US-2x2HRNov, 2020

Product Spec Sheet
USB Audio/MIDI Interface
US-2x2HR■ Specifications
GeneralSampling frequencies
44.1, 48, 88.2, 96, 176.4, 192 kHz
Quantization bit depth
24-bitInput/output ratings
・Analog inputs
Mic inputs (balanced)
IN1/IN2
Connectors:
XLR-3-31 equivalent (1: GND, 2: HOT, 3: COLD)
Maximum input level:+9 dBu (2.183 Vrms)
Rated input level:−7 dBu (0.346 Vrms)
Gain range:
56 dB
Input impedance:
2.2 kΩ
Instrument inputs (unbalanced)
IN1/IN2(MIC/LINE INST switch set to INST)Connectors:
6.3 mm (1/4”) standard TS jacks (Tip: HOT, Sleeve: GND)
Maximum input level:+10 dBV (3.162 Vrms)
Rated input level:−6 dBV (0.501 Vrms)
Gain range:
56 dB
Input impedance:
1 MΩor more
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Line inputs (balanced)
IN1/IN2(MIC/LINE INST switch set to MIC/LINE)
Connectors:
6.3 mm (1/4”) standard TRS jack(Tip: HOT, Ring: COLD, Sleeve: GND)
Maximum input level:+20 dBu (7.746 Vrms)
Rated input level:+4 dBu (1.228 Vrms)
Gain range:
56 dB
Input impedance:
10 kΩ
・Analog outputs
Line Outputs (balanced)
LINE OUT (BALANCED) 1-2Connectors:
Maximum output level:
Rated output level:
Output impedance:
Headphone output (PHONES)
Connectors:
Maximum output:
・Control input/output ratings
MIDI IN connector
Connector:
Format:MIDI OUT connector
Connector:
Format:USB
Connector:
Transfer rate:

6.3 mm (1/4”) standard TRS jacks(Tip: HOT, Ring: COLD, Sleeve: GND)
+20 dBu (7.746 Vrms)+4 dBu (1.228 Vrms)
210 Ω
6.3 mm (1/4”) standard stereo jack
18 mW + 18 mW or higher (THD+N 0.1% or less, into 32 Ωload)

5-pin DIN
standard MIDI
5-pin DIN
standard MIDI
4-pin USB Type-C
USB 2.0 High Speed (480 Mbps)

Audio performance
Mic amp EIN (equivalent input noise)−128 dBu or lessFrequency response
MIC/LINE IN
At 44.1/48 kHz, 20 Hz – 20 kHz: +0 dB/−0.4 dB (JEITA)
At 88.2/96 kHz, 20 Hz – 40 kHz: +0 dB/−0.4 dB (JEITA)
LINE OUT
At 44.1/48 kHz, 20 Hz – 20 kHz: +0.2 dB/−0.1 dB (JEITA)
At 88.2/96 kHz, 20 Hz – 40 kHz: +0.2 dB/−0.4 dB (JEITA)
S/N ratio
110 dB(MIC IN, GAIN knob at minimum, 20 kHz SPCL LPF + A-Weight)
108 dB(LINE IN, GAIN knob at minimum, 20 kHz SPCL LPF + A-Weight)
110 dB(LINE OUT, LINE OUT knob at maximum, 20 kHz SPCL LPF + A-Weight)
THD + N
0.0013%(MIC IN, 1 kHz sine wave, −5 dBFS input, GAIN knob at minimum, 20 kHz SPCL LPF)

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0.0011%(LINE IN, 1 kHz sine wave, −5 dBFS input, GAIN knob at minimum, 20 kHz SPCL LPF)
0.0012%(LINE OUT, 1 kHz sine wave, −4 dBFS input, LINE OUT knob at maximum, 20 kHz SPCL LPF)
Crosstalk
95 dB or more
(MIC/LINE IN to LINE OUT, 1 kHz sine wave, GAIN knob at minimum)

Computer system requirements
Check the TEAC Global Site (https://teac-global.com/) for the latest information about supported operatingsystems.
・Windows
Supported operating systems
Windows 10 32-bit
Windows 10 64-bit
Windows 8.1 32-bit
Windows 8.1 64-bit
Windows 7*
Windows 7 32-bit SP1 or later
Windows 7 64-bit SP1 or later* Operation has been confirmed with the final version of Windows 7.
Computer hardware requirements
Windows computer with a USB 2.0 (or higher) port
CPU/processor speed
2 GHz or faster dual core processor (x86)
Memory2 GB or more
Operation of this unit was confirmed using standard computers that meet the above requirements. This
does not guarantee operation with all computers that meet the above requirements. Even computersthat meet the same system requirements might have processing capabilities that differ according totheir settings and other operating conditions.
・Mac
Supported operating systems
macOS Catalina (10.15 or later)
macOS Mojave (10.14 or later)
macOS High Sierra (10.13 or later)
Computer hardware requirements
Mac with a USB 2.0 (or higher) port
CPU/processor speed
2 GHz or faster dual core processor
Memory2 GB or more
・iOS device
Operation has been confirmed with Apple devices running the following iOS versions.
iPadOS13
iOS13
iOS12
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To connect an iOS device that has a Lightning connector, a genuine Apple Lightning to USB Camera
Adapter (sold separately) is necessary.
・Supported audio drivers
Windows
ASIO2.0, WDM, MIDI
Mac
Core Audio, Core MIDI
iOS divice
Core Audio

OtherPower
Used with a computer
USB bus power or connected to the dedicated AC adapter below
Used with an iOS device
Connected to the dedicated AC adapter below
Dedicated AC adapter (TASCAM PS-P520E, DC 5 V)
Power consumption
1.75 W
External dimensions
186 × 65 × 160 mm (W x H x D, including protrusions)
Weight
1.1 kgOperating temperature range
5 – 35゜C (41 - 95゜F)■

Dimensional drawings____________________________________________________________________________________________________________________________________________________※TASCAM is trademark of TEAC CORPORATION, registered in the U.S. and other countries.
※Other company names, product names and logos are the trademarks or registered trademarks of their owners.
※Specifications and appearance are subject to change without notice.
※All information included in this document is as of Nov 2020.
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