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scenario_id
string
scenario
dict
turn_idx
int64
speaker
string
text
string
text_normalized
string
voice_id
string
audio
audio
tokens
list
model
string
prompt_version
string
taxonomy_version
string
tts_model
string
clean_row_id
string
variant_idx
int64
seed
int64
profile
string
applied_effects
list
effective_snr_db
float64
pipeline_version
string
pipeline_fingerprint
string
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
0
KLAX_RAMP
Execjet seven two one five, Ramp, pushback approved, face north.
Execjet seven two one five, Ramp, pushback approved, face north.
leo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#0
0
3,522,850,034,660,562,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=7.8)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
7.842812
0.1.0
09a083f492c651d6
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
0
KLAX_RAMP
Execjet seven two one five, Ramp, pushback approved, face north.
Execjet seven two one five, Ramp, pushback approved, face north.
leo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#0
1
2,717,095,480,943,799,000
pilot
[ "tanh(drive_db=3.4)", "bandpass(300-3400,6)", "pink_noise(snr=1.0)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
0.966398
0.1.0
09a083f492c651d6
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
0
KLAX_RAMP
Execjet seven two one five, Ramp, pushback approved, face north.
Execjet seven two one five, Ramp, pushback approved, face north.
leo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#0
2
4,338,906,049,320,591,400
pilot
[ "tanh(drive_db=8.3)", "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=15.5)", "bandpass(300-3400,6,fwd)", "squelch_tail", "codec_roundtrip(ogg)" ]
15.476619
0.1.0
09a083f492c651d6
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
1
EJA7215
Pushback approved facing north, Execjet seven two one five.
Pushback approved facing north, Execjet seven two one five.
celeste
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#1
0
5,741,326,441,403,030,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=10.3)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
10.335903
0.1.0
3a3a5eddc8964131
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
1
EJA7215
Pushback approved facing north, Execjet seven two one five.
Pushback approved facing north, Execjet seven two one five.
celeste
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#1
1
228,041,375,131,882,720
pilot
[ "tanh(drive_db=6.4)", "bandpass(300-3400,6)", "pink_noise(snr=5.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
5.608119
0.1.0
09a083f492c651d6
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
1
EJA7215
Pushback approved facing north, Execjet seven two one five.
Pushback approved facing north, Execjet seven two one five.
celeste
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#1
2
8,698,300,947,889,162,000
pilot
[ "tanh(drive_db=10.3)", "bandpass(300-3400,6)", "pink_noise(snr=4.5)", "bandpass(300-3400,6,fwd)", "key_click", "codec_roundtrip(ogg)" ]
4.534243
0.1.0
09a083f492c651d6
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
2
KLAX_RAMP
Spirit Wings four five one zero, pushback approved, face east.
Spirit Wings four five one zero, pushback approved, face east.
leo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#2
0
5,135,660,925,259,804,000
controller
[ "tanh(drive_db=8.0)", "bandpass(300-3400,6)", "pink_noise(snr=11.3)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
11.33735
0.1.0
3a3a5eddc8964131
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
2
KLAX_RAMP
Spirit Wings four five one zero, pushback approved, face east.
Spirit Wings four five one zero, pushback approved, face east.
leo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#2
1
384,493,288,357,402,940
controller
[ "agc_pump", "tanh(drive_db=4.5)", "bandpass(300-3400,6)", "pink_noise(snr=1.5)", "bandpass(300-3400,6,fwd)", "key_click", "codec_roundtrip(ogg)" ]
1.49703
0.1.0
3a3a5eddc8964131
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
2
KLAX_RAMP
Spirit Wings four five one zero, pushback approved, face east.
Spirit Wings four five one zero, pushback approved, face east.
leo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#2
2
5,553,733,169,821,559,000
controller
[ "hard_clip(p=97.1)", "bandpass(300-3400,6)", "pink_noise(snr=19.1)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
19.085656
0.1.0
3a3a5eddc8964131
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
3
NKS4510
Pushback approved facing east, Spirit Wings four five one zero.
Pushback approved facing east, Spirit Wings four five one zero.
castor
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#3
0
1,261,007,252,520,679,400
controller
[ "agc_pump", "tanh(drive_db=6.6)", "bandpass(300-3400,6)", "pink_noise(snr=4.5)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
4.509888
0.1.0
3a3a5eddc8964131
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
3
NKS4510
Pushback approved facing east, Spirit Wings four five one zero.
Pushback approved facing east, Spirit Wings four five one zero.
castor
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#3
1
2,343,580,682,412,118,500
controller
[ "agc_pump", "tanh(drive_db=7.7)", "bandpass(300-3400,6)", "pink_noise(snr=12.4)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
12.400262
0.1.0
3a3a5eddc8964131
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
3
NKS4510
Pushback approved facing east, Spirit Wings four five one zero.
Pushback approved facing east, Spirit Wings four five one zero.
castor
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#3
2
1,390,976,738,349,076,200
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=20.3)", "bandpass(300-3400,6,fwd)", "squelch_tail", "codec_roundtrip(ogg)" ]
20.334274
0.1.0
3a3a5eddc8964131
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
4
KLAX_RAMP
Execjet seven two one five, contact Ground one two one decimal nine.
Execjet seven two one five, contact Ground one two one decimal nine.
leo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#4
0
844,748,463,781,988,000
pilot
[ "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=1.4)", "bandpass(300-3400,6,fwd)", "key_click" ]
1.412564
0.1.0
09a083f492c651d6
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
4
KLAX_RAMP
Execjet seven two one five, contact Ground one two one decimal nine.
Execjet seven two one five, contact Ground one two one decimal nine.
leo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#4
1
1,545,069,137,090,064,600
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=2.9)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
2.917075
0.1.0
3a3a5eddc8964131
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
4
KLAX_RAMP
Execjet seven two one five, contact Ground one two one decimal nine.
Execjet seven two one five, contact Ground one two one decimal nine.
leo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#4
2
6,187,807,101,979,534,000
pilot
[ "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=-0.8)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
-0.847234
0.1.0
09a083f492c651d6
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
5
EJA7215
Ground one two one decimal nine, Execjet seven two one five.
Ground one two one decimal nine, Execjet seven two one five.
celeste
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#5
0
7,528,936,337,155,224,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=-1.3)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
-1.3401
0.1.0
09a083f492c651d6
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
5
EJA7215
Ground one two one decimal nine, Execjet seven two one five.
Ground one two one decimal nine, Execjet seven two one five.
celeste
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#5
1
3,719,068,972,719,240,000
pilot
[ "tanh(drive_db=9.9)", "bandpass(300-3400,6)", "pink_noise(snr=7.7)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
7.67327
0.1.0
09a083f492c651d6
eb17ac63072f50488c7eef71a9c0f2ce9eaae052
{ "icao": "KLAX", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "EJA7215", "aircraft_type": "BE30", "wake": "L", "operator_class": "business" }, { "callsign": "NKS4510", "aircraft_type": "E175", "wake": "M", "operator_class": "commercial...
5
EJA7215
Ground one two one decimal nine, Execjet seven two one five.
Ground one two one decimal nine, Execjet seven two one five.
celeste
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
eb17ac63072f50488c7eef71a9c0f2ce9eaae052#5
2
8,080,191,349,026,187,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=9.0)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
8.995431
0.1.0
3a3a5eddc8964131
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
0
KDTW_RAMP
November five six, Ramp, pushback approved, face north.
November five six, Ramp, pushback approved, face north.
altair
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#0
0
1,487,433,668,366,037,500
pilot
[ "tanh(drive_db=5.6)", "bandpass(300-3400,6)", "pink_noise(snr=18.4)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
18.416379
0.1.0
09a083f492c651d6
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
0
KDTW_RAMP
November five six, Ramp, pushback approved, face north.
November five six, Ramp, pushback approved, face north.
altair
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#0
1
1,712,729,329,563,655,400
pilot
[ "tanh(drive_db=12.3)", "hard_clip(p=96.8)", "bandpass(300-3400,6)", "pink_noise(snr=3.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
3.559479
0.1.0
09a083f492c651d6
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
0
KDTW_RAMP
November five six, Ramp, pushback approved, face north.
November five six, Ramp, pushback approved, face north.
altair
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#0
2
5,799,099,127,795,882,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=1.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
1.615996
0.1.0
09a083f492c651d6
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
1
N56
Pushback approved facing north, November five six.
Pushback approved facing north, November five six.
ara
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#1
0
17,540,947,250,313,344
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=9.5)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
9.479545
0.1.0
09a083f492c651d6
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
1
N56
Pushback approved facing north, November five six.
Pushback approved facing north, November five six.
ara
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#1
1
4,406,132,436,694,406,700
controller
[ "tanh(drive_db=9.9)", "bandpass(300-3400,6)", "pink_noise(snr=5.3)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
5.309174
0.1.0
3a3a5eddc8964131
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
1
N56
Pushback approved facing north, November five six.
Pushback approved facing north, November five six.
ara
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#1
2
2,506,337,006,366,181,400
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=24.2)", "bandpass(300-3400,6,fwd)", "squelch_tail", "codec_roundtrip(ogg)" ]
24.153333
0.1.0
3a3a5eddc8964131
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
2
KDTW_RAMP
Petroleum nine three zero two heavy, Ramp, pushback approved, face west.
Petroleum nine three zero two heavy, Ramp, pushback approved, face west.
altair
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#2
0
1,469,686,451,312,556,800
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=5.9)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
5.905367
0.1.0
3a3a5eddc8964131
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
2
KDTW_RAMP
Petroleum nine three zero two heavy, Ramp, pushback approved, face west.
Petroleum nine three zero two heavy, Ramp, pushback approved, face west.
altair
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#2
1
1,374,810,666,394,978,600
controller
[ "tanh(drive_db=4.0)", "bandpass(300-3400,6)", "pink_noise(snr=26.0)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
26.046643
0.1.0
3a3a5eddc8964131
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
2
KDTW_RAMP
Petroleum nine three zero two heavy, Ramp, pushback approved, face west.
Petroleum nine three zero two heavy, Ramp, pushback approved, face west.
altair
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#2
2
1,108,889,590,674,636,400
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=3.9)", "bandpass(300-3400,6,fwd)", "key_click" ]
3.895143
0.1.0
3a3a5eddc8964131
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
3
PHM9302
Pushback approved facing west, Petroleum nine three zero two heavy.
Pushback approved facing west, Petroleum nine three zero two heavy.
celeste
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#3
0
6,438,376,169,193,508,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=10.3)", "bandpass(300-3400,6,fwd)", "key_click" ]
10.274
0.1.0
3a3a5eddc8964131
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
3
PHM9302
Pushback approved facing west, Petroleum nine three zero two heavy.
Pushback approved facing west, Petroleum nine three zero two heavy.
celeste
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#3
1
7,886,004,988,853,166,000
controller
[ "tanh(drive_db=4.8)", "hard_clip(p=97.6)", "bandpass(300-3400,6)", "pink_noise(snr=17.9)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
17.86446
0.1.0
3a3a5eddc8964131
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
3
PHM9302
Pushback approved facing west, Petroleum nine three zero two heavy.
Pushback approved facing west, Petroleum nine three zero two heavy.
celeste
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#3
2
6,892,970,563,007,576,000
pilot
[ "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=6.1)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
6.1478
0.1.0
09a083f492c651d6
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
4
KDTW_RAMP
November five six, contact Ground one two one decimal eight.
November five six, contact Ground one two one decimal eight.
altair
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#4
0
3,105,285,383,862,683,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=2.1)", "bandpass(300-3400,6,fwd)", "squelch_tail", "codec_roundtrip(ogg)" ]
2.109607
0.1.0
09a083f492c651d6
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
4
KDTW_RAMP
November five six, contact Ground one two one decimal eight.
November five six, contact Ground one two one decimal eight.
altair
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#4
1
8,869,543,507,284,133,000
pilot
[ "agc_pump", "tanh(drive_db=5.4)", "bandpass(300-3400,6)", "pink_noise(snr=1.8)", "bandpass(300-3400,6,fwd)", "key_click", "codec_roundtrip(ogg)" ]
1.835509
0.1.0
09a083f492c651d6
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
4
KDTW_RAMP
November five six, contact Ground one two one decimal eight.
November five six, contact Ground one two one decimal eight.
altair
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#4
2
2,903,889,579,371,152,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=23.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
23.638325
0.1.0
3a3a5eddc8964131
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
5
N56
Ground one two one decimal eight, November five six.
Ground one two one decimal eight, November five six.
ara
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#5
0
3,383,834,452,189,767,700
pilot
[ "tanh(drive_db=5.2)", "bandpass(300-3400,6)", "pink_noise(snr=4.0)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
4.032336
0.1.0
09a083f492c651d6
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
5
N56
Ground one two one decimal eight, November five six.
Ground one two one decimal eight, November five six.
ara
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#5
1
3,069,929,119,446,055,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=9.4)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
9.440096
0.1.0
09a083f492c651d6
ff9794fe63c42d507fd6f2c9042c08f9071515be
{ "icao": "KDTW", "region": "us", "phase": "ramp", "aircraft": [ { "callsign": "N56", "aircraft_type": "C208", "wake": "L", "operator_class": "ga" }, { "callsign": "PHM9302", "aircraft_type": "B748", "wake": "H", "operator_class": "commercial" }, ...
5
N56
Ground one two one decimal eight, November five six.
Ground one two one decimal eight, November five six.
ara
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
ff9794fe63c42d507fd6f2c9042c08f9071515be#5
2
2,325,955,644,042,458,600
controller
[ "tanh(drive_db=6.3)", "bandpass(300-3400,6)", "pink_noise(snr=11.3)", "bandpass(300-3400,6,fwd)", "squelch_tail", "codec_roundtrip(ogg)" ]
11.306905
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
0
KRIC_APP
November seven zero zero seven, Richmond Approach, radar contact, eight miles northwest, descend and maintain three thousand.
November seven zero zero seven, Richmond Approach, radar contact, eight miles northwest, descend and maintain three thousand.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#0
0
874,293,851,878,707,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=29.7)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
29.71059
0.1.0
09a083f492c651d6
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
0
KRIC_APP
November seven zero zero seven, Richmond Approach, radar contact, eight miles northwest, descend and maintain three thousand.
November seven zero zero seven, Richmond Approach, radar contact, eight miles northwest, descend and maintain three thousand.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#0
1
2,844,024,276,465,389,000
pilot
[ "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=7.1)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
7.134601
0.1.0
09a083f492c651d6
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
0
KRIC_APP
November seven zero zero seven, Richmond Approach, radar contact, eight miles northwest, descend and maintain three thousand.
November seven zero zero seven, Richmond Approach, radar contact, eight miles northwest, descend and maintain three thousand.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#0
2
3,290,300,915,645,447,700
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=23.0)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
22.97306
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
1
N7007
Descend and maintain three thousand, November seven zero zero seven.
Descend and maintain three thousand, November seven zero zero seven.
sal
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#1
0
5,872,614,732,291,032,000
pilot
[ "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=12.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
12.576649
0.1.0
09a083f492c651d6
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
1
N7007
Descend and maintain three thousand, November seven zero zero seven.
Descend and maintain three thousand, November seven zero zero seven.
sal
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#1
1
726,411,319,853,557,000
controller
[ "agc_pump", "bandpass(300-3400,6)", "pink_noise(snr=0.2)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
0.210748
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
1
N7007
Descend and maintain three thousand, November seven zero zero seven.
Descend and maintain three thousand, November seven zero zero seven.
sal
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#1
2
854,112,947,883,644,200
pilot
[ "tanh(drive_db=14.4)", "hard_clip(p=98.6)", "bandpass(300-3400,6)", "pink_noise(snr=-3.5)", "bandpass(300-3400,6,fwd)", "heterodyne", "key_click", "squelch_tail" ]
-3.475803
0.1.0
09a083f492c651d6
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
2
KRIC_APP
November seven zero zero seven, wind one niner five at two zero, visibility five, altimeter three zero four zero, cleared I L S runway three four approach.
November seven zero zero seven, wind one niner five at two zero, visibility five, altimeter three zero four zero, cleared I L S runway three four approach.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#2
0
9,186,209,409,123,730,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=-2.2)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
-2.241029
0.1.0
09a083f492c651d6
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
2
KRIC_APP
November seven zero zero seven, wind one niner five at two zero, visibility five, altimeter three zero four zero, cleared I L S runway three four approach.
November seven zero zero seven, wind one niner five at two zero, visibility five, altimeter three zero four zero, cleared I L S runway three four approach.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#2
1
680,915,701,317,697,200
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=2.8)", "bandpass(300-3400,6,fwd)", "key_click" ]
2.790677
0.1.0
09a083f492c651d6
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
2
KRIC_APP
November seven zero zero seven, wind one niner five at two zero, visibility five, altimeter three zero four zero, cleared I L S runway three four approach.
November seven zero zero seven, wind one niner five at two zero, visibility five, altimeter three zero four zero, cleared I L S runway three four approach.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#2
2
3,676,600,513,524,408,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=19.5)", "bandpass(300-3400,6,fwd)", "key_click", "codec_roundtrip(ogg)" ]
19.458551
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
3
N7007
Cleared I L S three four approach, November seven zero zero seven.
Cleared I L S three four approach, November seven zero zero seven.
sal
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#3
0
5,861,052,686,904,664,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=14.0)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
13.955508
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
3
N7007
Cleared I L S three four approach, November seven zero zero seven.
Cleared I L S three four approach, November seven zero zero seven.
sal
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#3
1
4,812,479,286,824,192,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=6.5)", "bandpass(300-3400,6,fwd)", "heterodyne", "key_click", "squelch_tail" ]
6.461377
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
3
N7007
Cleared I L S three four approach, November seven zero zero seven.
Cleared I L S three four approach, November seven zero zero seven.
sal
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#3
2
7,817,417,078,999,135,000
pilot
[ "tanh(drive_db=10.0)", "bandpass(300-3400,6)", "pink_noise(snr=2.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
2.552176
0.1.0
09a083f492c651d6
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
4
KRIC_APP
November seven zero zero seven, contact Richmond Tower one one nine decimal five.
November seven zero zero seven, contact Richmond Tower one one nine decimal five.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#4
0
4,415,393,179,465,497,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=3.5)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
3.536769
0.1.0
09a083f492c651d6
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
4
KRIC_APP
November seven zero zero seven, contact Richmond Tower one one nine decimal five.
November seven zero zero seven, contact Richmond Tower one one nine decimal five.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#4
1
5,497,564,702,036,099,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=18.4)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
18.418459
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
4
KRIC_APP
November seven zero zero seven, contact Richmond Tower one one nine decimal five.
November seven zero zero seven, contact Richmond Tower one one nine decimal five.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#4
2
1,771,096,407,524,375,300
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=22.1)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
22.14125
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
5
N7007
Tower one one nine decimal five, November seven zero zero seven.
Tower one one nine decimal five, November seven zero zero seven.
sal
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#5
0
1,147,424,177,957,061,500
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=25.2)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
25.199012
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
5
N7007
Tower one one nine decimal five, November seven zero zero seven.
Tower one one nine decimal five, November seven zero zero seven.
sal
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#5
1
7,436,213,519,189,990,000
controller
[ "tanh(drive_db=8.3)", "bandpass(300-3400,6)", "pink_noise(snr=5.7)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
5.741233
0.1.0
3a3a5eddc8964131
d9534b96589a28cbd629ddc434e8295f937a4245
{ "icao": "KRIC", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N7007", "aircraft_type": "C172", "wake": "L", "operator_class": "training" } ], "runway": "34", "sid_star": null, "squawk": "1771", "frequency_mhz": 127, "weather": { "wind_dir_deg...
5
N7007
Tower one one nine decimal five, November seven zero zero seven.
Tower one one nine decimal five, November seven zero zero seven.
sal
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
d9534b96589a28cbd629ddc434e8295f937a4245#5
2
1,038,050,285,833,741,200
pilot
[ "tanh(drive_db=6.2)", "bandpass(300-3400,6)", "pink_noise(snr=8.5)", "bandpass(300-3400,6,fwd)", "key_click", "codec_roundtrip(ogg)" ]
8.535008
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
0
KMSY_TWR
American six seven zero three, Louis Armstrong Tower, runway two niner, line up and wait.
American six seven zero three, Louis Armstrong Tower, runway two niner, line up and wait.
ursa
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#0
0
992,867,668,361,202,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=2.0)", "bandpass(300-3400,6,fwd)" ]
1.96745
0.1.0
3a3a5eddc8964131
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
0
KMSY_TWR
American six seven zero three, Louis Armstrong Tower, runway two niner, line up and wait.
American six seven zero three, Louis Armstrong Tower, runway two niner, line up and wait.
ursa
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#0
1
861,351,214,221,796,700
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=19.8)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
19.760565
0.1.0
3a3a5eddc8964131
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
0
KMSY_TWR
American six seven zero three, Louis Armstrong Tower, runway two niner, line up and wait.
American six seven zero three, Louis Armstrong Tower, runway two niner, line up and wait.
ursa
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#0
2
316,269,859,664,525,630
controller
[ "hard_clip(p=97.3)", "bandpass(300-3400,6)", "pink_noise(snr=21.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
21.559527
0.1.0
3a3a5eddc8964131
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
1
AAL6703
Line up and wait runway two niner, American six seven zero three.
Line up and wait runway two niner, American six seven zero three.
cosmo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#1
0
8,767,633,271,302,181,000
pilot
[ "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=-2.5)", "bandpass(300-3400,6,fwd)", "codec_roundtrip(ogg)" ]
-2.524671
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
1
AAL6703
Line up and wait runway two niner, American six seven zero three.
Line up and wait runway two niner, American six seven zero three.
cosmo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#1
1
1,089,913,323,470,629,200
controller
[ "tanh(drive_db=9.9)", "bandpass(300-3400,6)", "pink_noise(snr=12.3)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
12.291082
0.1.0
3a3a5eddc8964131
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
1
AAL6703
Line up and wait runway two niner, American six seven zero three.
Line up and wait runway two niner, American six seven zero three.
cosmo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#1
2
2,587,030,593,001,441,300
pilot
[ "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=4.1)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
4.109723
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
2
KMSY_TWR
American six seven zero three, runway two niner, wind three zero one at four five, cleared for takeoff.
American six seven zero three, runway two niner, wind three zero one at four five, cleared for takeoff.
ursa
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#2
0
1,919,373,597,651,969,800
pilot
[ "agc_pump", "tanh(drive_db=13.4)", "bandpass(300-3400,6)", "pink_noise(snr=2.7)", "bandpass(300-3400,6,fwd)", "heterodyne", "squelch_tail" ]
2.72453
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
2
KMSY_TWR
American six seven zero three, runway two niner, wind three zero one at four five, cleared for takeoff.
American six seven zero three, runway two niner, wind three zero one at four five, cleared for takeoff.
ursa
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#2
1
2,730,228,933,496,934,400
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=1.3)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
1.343368
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
2
KMSY_TWR
American six seven zero three, runway two niner, wind three zero one at four five, cleared for takeoff.
American six seven zero three, runway two niner, wind three zero one at four five, cleared for takeoff.
ursa
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#2
2
4,950,885,797,227,171,000
pilot
[ "tanh(drive_db=13.6)", "bandpass(300-3400,6)", "pink_noise(snr=5.5)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
5.455218
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
3
AAL6703
Cleared for takeoff runway two niner, American six seven zero three.
Cleared for takeoff runway two niner, American six seven zero three.
cosmo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#3
0
4,317,488,096,519,577,600
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=14.8)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
14.830529
0.1.0
3a3a5eddc8964131
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
3
AAL6703
Cleared for takeoff runway two niner, American six seven zero three.
Cleared for takeoff runway two niner, American six seven zero three.
cosmo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#3
1
7,367,368,780,824,423,000
pilot
[ "agc_pump", "tanh(drive_db=8.4)", "hard_clip(p=98.1)", "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=6.3)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
6.344303
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
3
AAL6703
Cleared for takeoff runway two niner, American six seven zero three.
Cleared for takeoff runway two niner, American six seven zero three.
cosmo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#3
2
7,891,363,400,995,478,000
pilot
[ "hard_clip(p=97.3)", "bandpass(300-3400,6)", "pink_noise(snr=7.5)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
7.533277
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
4
KMSY_TWR
American six seven zero three, fly heading three zero zero, contact departure one two zero decimal six.
American six seven zero three, fly heading three zero zero, contact departure one two zero decimal six.
ursa
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#4
0
5,768,807,706,611,937,000
pilot
[ "tanh(drive_db=9.4)", "bandpass(300-3400,6)", "pink_noise(snr=7.4)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
7.390276
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
4
KMSY_TWR
American six seven zero three, fly heading three zero zero, contact departure one two zero decimal six.
American six seven zero three, fly heading three zero zero, contact departure one two zero decimal six.
ursa
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#4
1
2,401,150,104,971,247,600
controller
[ "tanh(drive_db=4.1)", "bandpass(300-3400,6)", "pink_noise(snr=16.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
16.557975
0.1.0
3a3a5eddc8964131
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
4
KMSY_TWR
American six seven zero three, fly heading three zero zero, contact departure one two zero decimal six.
American six seven zero three, fly heading three zero zero, contact departure one two zero decimal six.
ursa
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#4
2
4,883,495,911,773,538,000
pilot
[ "agc_pump", "tanh(drive_db=13.4)", "bandpass(300-3400,6)", "pink_noise(snr=4.5)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
4.532674
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
5
AAL6703
Heading three zero zero, departure one two zero decimal six, American six seven zero three.
Heading three zero zero, departure one two zero decimal six, American six seven zero three.
cosmo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#5
0
6,883,804,476,339,843,000
pilot
[ "agc_pump", "hard_clip(p=99.0)", "bandpass(300-3400,6)", "pink_noise(snr=1.4)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
1.39068
0.1.0
09a083f492c651d6
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
5
AAL6703
Heading three zero zero, departure one two zero decimal six, American six seven zero three.
Heading three zero zero, departure one two zero decimal six, American six seven zero three.
cosmo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#5
1
3,998,695,442,409,682,400
controller
[ "tanh(drive_db=5.5)", "bandpass(300-3400,6)", "pink_noise(snr=25.4)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
25.372829
0.1.0
3a3a5eddc8964131
3089fa3d36fecd54dd1f3515539758343c2fa771
{ "icao": "KMSY", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "AAL6703", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" } ], "runway": "29", "sid_star": null, "squawk": "7403", "frequency_mhz": 118.84, "weather": { "wind_dir...
5
AAL6703
Heading three zero zero, departure one two zero decimal six, American six seven zero three.
Heading three zero zero, departure one two zero decimal six, American six seven zero three.
cosmo
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
3089fa3d36fecd54dd1f3515539758343c2fa771#5
2
641,557,668,697,165,300
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=22.7)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
22.737088
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
0
KLGB_APP
November six zero, Long Beach Approach, radar contact, seven miles southeast, descend and maintain three thousand.
November six zero, Long Beach Approach, radar contact, seven miles southeast, descend and maintain three thousand.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#0
0
5,846,824,530,954,000,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=9.1)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
9.110372
0.1.0
09a083f492c651d6
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
0
KLGB_APP
November six zero, Long Beach Approach, radar contact, seven miles southeast, descend and maintain three thousand.
November six zero, Long Beach Approach, radar contact, seven miles southeast, descend and maintain three thousand.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#0
1
4,716,515,993,776,941,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=6.3)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
6.271865
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
0
KLGB_APP
November six zero, Long Beach Approach, radar contact, seven miles southeast, descend and maintain three thousand.
November six zero, Long Beach Approach, radar contact, seven miles southeast, descend and maintain three thousand.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#0
2
3,194,602,525,727,037,400
pilot
[ "tanh(drive_db=5.0)", "hard_clip(p=95.1)", "bandpass(300-3400,6)", "pink_noise(snr=4.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
4.633491
0.1.0
09a083f492c651d6
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
1
N60
Descend and maintain three thousand, November six zero.
Descend and maintain three thousand, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#1
0
5,308,609,229,449,017,000
pilot
[ "agc_pump", "tanh(drive_db=9.5)", "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=5.1)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
5.137888
0.1.0
09a083f492c651d6
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
1
N60
Descend and maintain three thousand, November six zero.
Descend and maintain three thousand, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#1
1
3,737,147,730,586,752,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=16.0)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
15.954911
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
1
N60
Descend and maintain three thousand, November six zero.
Descend and maintain three thousand, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#1
2
8,005,307,712,667,773,000
controller
[ "tanh(drive_db=6.0)", "bandpass(300-3400,6)", "pink_noise(snr=17.4)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
17.429606
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
2
KLGB_APP
November six zero, turn right heading two five zero.
November six zero, turn right heading two five zero.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#2
0
6,518,980,657,029,543,000
pilot
[ "tanh(drive_db=14.2)", "bandpass(300-3400,6)", "pink_noise(snr=11.9)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
11.922074
0.1.0
09a083f492c651d6
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
2
KLGB_APP
November six zero, turn right heading two five zero.
November six zero, turn right heading two five zero.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#2
1
7,396,263,739,681,550,000
controller
[ "tanh(drive_db=8.0)", "bandpass(300-3400,6)", "pink_noise(snr=15.9)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
15.889788
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
2
KLGB_APP
November six zero, turn right heading two five zero.
November six zero, turn right heading two five zero.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#2
2
102,554,878,290,201,360
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=10.2)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
10.179709
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
3
N60
Right heading two five zero, November six zero.
Right heading two five zero, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#3
0
7,701,191,997,117,101,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=29.8)", "bandpass(300-3400,6,fwd)" ]
29.805014
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
3
N60
Right heading two five zero, November six zero.
Right heading two five zero, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#3
1
4,083,520,740,764,991,000
pilot
[ "tanh(drive_db=10.1)", "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=-1.2)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
-1.224172
0.1.0
09a083f492c651d6
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
3
N60
Right heading two five zero, November six zero.
Right heading two five zero, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#3
2
4,764,372,480,851,838,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=5.3)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
5.348901
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
4
KLGB_APP
November six zero, cleared I L S runway two six left approach.
November six zero, cleared I L S runway two six left approach.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#4
0
9,207,080,157,957,779,000
pilot
[ "tanh(drive_db=11.3)", "bandpass(300-3400,6)", "pink_noise(snr=-3.9)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
-3.883624
0.1.0
09a083f492c651d6
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
4
KLGB_APP
November six zero, cleared I L S runway two six left approach.
November six zero, cleared I L S runway two six left approach.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#4
1
3,807,340,992,088,502,300
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=19.5)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
19.543166
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
4
KLGB_APP
November six zero, cleared I L S runway two six left approach.
November six zero, cleared I L S runway two six left approach.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#4
2
2,811,083,161,944,025,000
controller
[ "hard_clip(p=98.6)", "bandpass(300-3400,6)", "pink_noise(snr=21.8)", "bandpass(300-3400,6,fwd)", "key_click" ]
21.803503
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
5
N60
Cleared I L S two six left approach, November six zero.
Cleared I L S two six left approach, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#5
0
3,281,779,700,784,646,000
pilot
[ "tanh(drive_db=12.8)", "bandpass(300-3400,6)", "pink_noise(snr=1.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail", "codec_roundtrip(ogg)" ]
1.584911
0.1.0
09a083f492c651d6
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
5
N60
Cleared I L S two six left approach, November six zero.
Cleared I L S two six left approach, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#5
1
6,285,078,323,107,772,000
pilot
[ "agc_pump", "bandpass(300-3400,6)", "pink_noise(snr=11.1)", "bandpass(300-3400,6,fwd)", "key_click" ]
11.09631
0.1.0
09a083f492c651d6
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
5
N60
Cleared I L S two six left approach, November six zero.
Cleared I L S two six left approach, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#5
2
3,850,034,751,877,918,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=7.0)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
6.99393
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
6
KLGB_APP
November six zero, contact Tower one one niner decimal one.
November six zero, contact Tower one one niner decimal one.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#6
0
1,042,090,314,975,191,200
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=17.8)", "bandpass(300-3400,6,fwd)", "heterodyne", "squelch_tail" ]
17.843799
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
6
KLGB_APP
November six zero, contact Tower one one niner decimal one.
November six zero, contact Tower one one niner decimal one.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#6
1
2,054,556,859,009,106,000
controller
[ "agc_pump", "bandpass(300-3400,6)", "pink_noise(snr=20.4)", "bandpass(300-3400,6,fwd)", "codec_roundtrip(ogg)" ]
20.406877
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
6
KLGB_APP
November six zero, contact Tower one one niner decimal one.
November six zero, contact Tower one one niner decimal one.
sirius
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#6
2
3,914,866,685,536,320,000
controller
[ "agc_pump", "tanh(drive_db=5.5)", "bandpass(300-3400,6)", "pink_noise(snr=9.6)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
9.643938
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
7
N60
Tower one one niner decimal one, November six zero.
Tower one one niner decimal one, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#7
0
4,852,764,671,384,724,000
pilot
[ "bandpass(300-3400,6)", "pink_noise(snr=6.7)", "bandpass(300-3400,6,fwd)", "key_click", "codec_roundtrip(ogg)" ]
6.674796
0.1.0
09a083f492c651d6
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
7
N60
Tower one one niner decimal one, November six zero.
Tower one one niner decimal one, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#7
1
3,003,367,153,812,715,500
controller
[ "agc_pump", "hard_clip(p=96.5)", "bandpass(300-3400,6)", "pink_noise(snr=26.8)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
26.816277
0.1.0
3a3a5eddc8964131
7fe49397dec4eac0011cd317628b764c0464f23f
{ "icao": "KLGB", "region": "us", "phase": "approach", "aircraft": [ { "callsign": "N60", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ], "runway": "26L", "sid_star": null, "squawk": "1566", "frequency_mhz": 125.31, "weather": { "wind_dir_deg": 23...
7
N60
Tower one one niner decimal one, November six zero.
Tower one one niner decimal one, November six zero.
zagan
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
7fe49397dec4eac0011cd317628b764c0464f23f#7
2
1,818,198,109,389,971,500
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=3.7)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
3.722513
0.1.0
3a3a5eddc8964131
17f938730aed49e8ac52bc9a8e28d8111ad546b6
{ "icao": "KLAS", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "SKW1223", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" }, { "callsign": "N941", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ...
0
KLAS_TWR
Skywest one two two three, Harry Reid Tower, runway zero eight right, line up and wait.
Skywest one two two three, Harry Reid Tower, runway zero eight right, line up and wait.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
17f938730aed49e8ac52bc9a8e28d8111ad546b6#0
0
4,907,578,104,638,777,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=21.9)", "bandpass(300-3400,6,fwd)" ]
21.872597
0.1.0
3a3a5eddc8964131
17f938730aed49e8ac52bc9a8e28d8111ad546b6
{ "icao": "KLAS", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "SKW1223", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" }, { "callsign": "N941", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ...
0
KLAS_TWR
Skywest one two two three, Harry Reid Tower, runway zero eight right, line up and wait.
Skywest one two two three, Harry Reid Tower, runway zero eight right, line up and wait.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
17f938730aed49e8ac52bc9a8e28d8111ad546b6#0
1
8,771,617,933,818,282,000
controller
[ "bandpass(300-3400,6)", "pink_noise(snr=25.8)", "bandpass(300-3400,6,fwd)", "key_click", "squelch_tail" ]
25.825939
0.1.0
3a3a5eddc8964131
17f938730aed49e8ac52bc9a8e28d8111ad546b6
{ "icao": "KLAS", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "SKW1223", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" }, { "callsign": "N941", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ...
0
KLAS_TWR
Skywest one two two three, Harry Reid Tower, runway zero eight right, line up and wait.
Skywest one two two three, Harry Reid Tower, runway zero eight right, line up and wait.
iris
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
17f938730aed49e8ac52bc9a8e28d8111ad546b6#0
2
3,978,927,516,338,234,400
pilot
[ "hard_clip(p=98.2)", "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=6.0)", "bandpass(300-3400,6,fwd)", "squelch_tail", "codec_roundtrip(ogg)" ]
5.95596
0.1.0
09a083f492c651d6
17f938730aed49e8ac52bc9a8e28d8111ad546b6
{ "icao": "KLAS", "region": "us", "phase": "tower", "aircraft": [ { "callsign": "SKW1223", "aircraft_type": "B39M", "wake": "M", "operator_class": "commercial" }, { "callsign": "N941", "aircraft_type": "R22", "wake": "L", "operator_class": "ga" } ...
1
SKW1223
Line up and wait runway zero eight right, Skywest one two two three.
Line up and wait runway zero eight right, Skywest one two two three.
lumen
null
grok-4.20-0309-non-reasoning
p2
t1
grok-tts
17f938730aed49e8ac52bc9a8e28d8111ad546b6#1
0
8,556,159,984,877,879,000
pilot
[ "bandpass(300-3400,6)", "multipath_flutter", "pink_noise(snr=18.1)", "bandpass(300-3400,6,fwd)", "squelch_tail" ]
18.074213
0.1.0
09a083f492c651d6
End of preview. Expand in Data Studio

radiotalk-us-audio-grok-noisy

VHF-AM channel-degraded counterpart to twangodev/radiotalk-us-audio-grok-clean: 3 independently-degraded variants per clean utterance (bandpass, noise, fading, heterodyne, PTT clicks, codec artifacts — the same radiotalk radio pipeline behind the higgs/tada noisy sets). 1,583,103 rows covering all rendered scenarios of twangodev/radiotalk-us-transcripts-grok-4.20-50k.

Difficulty (Grok STT)

On a 10,000-utterance sample, Grok STT scores 41.8% mean WER / 22% exact-match here vs 5.8% / 75% on the clean set — the VHF-AM channel simulation is doing its job as a robustness stressor.

CC-BY-4.0. Attribute the radiotalk project + xAI for the underlying TTS.

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