AUDIO MICROPHONES

Brand	Owner (click to sort)	Address	Description
GLOBAL AUDIO MICROPHONES	CTI AUDIO, INC.	341 Harbor Street Conneaut OH 44030	AUDIO MICROPHONES;AUDIO MICROPHONES;
HOLOPHONICS	ZUCCARELLI HOLOPHONICS, INC.	P.O. BOX 64770/294 LOS ANGELES CA 90064	AUDIO MICROPHONES, SPEAKERS AND HEADPHONES;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Two or more microphones receive acoustic signals and generate audio signals that are processed to determine what portion of the audio signals result from (i) incoherence between the audio signals and/or (ii) audio-signal sources having propagation speeds different from the acoustic signals. The audio signals are filtered to reduce that portion of one or more of the audio signals. The present invention can be used to reduce turbulent wind-noise resulting from wind or other airjets blowing across the microphones. Time-dependent phase and amplitude differences between the microphones can be compensated for based on measurements made in parallel with routine audio system processing.