Assertion: speaker | /r/CapableOf | push the air
Facets:
value: in phase
type: TEMPORAL
value: at some frequencies in some locations
type: LOCATION
Source sentences:
text: To qualify that statement a bit more, it is possible that with a complex signal like stereo music, in a normal room with a good amount of reflective energy, those dips that occur from comb filtering are impacted by the mathematically inevitable fact that at some frequencies in some locations one speaker will be pushing the air (in phase), while simultaneously the other is pulling the air (out of phase).