Unidirectional second order gradient microphone

Details Unidirectional second order gradient microphone Unidirectional second order gradient microphone

H - Electricity

04

R

26/125, 181/18,

H04R 1/40 (2006.01) H04R 3/00 (2006.01)

Patent

CA 1276283

UNIDIRECTIONAL SECOND ORDER GRADIENT MICROPHONE Abstract A second order gradient microphone with unidirectional sensitivity pattern is obtained by housing each of two commercially available first order gradient microphones centrally within a baffle. The baffles have flat surfaces, are preferably square or circular and have parallel surfaces the two baffles being parallel to each other. The rotational axes of the microphones are arranged to coincide. The output signal from one of the microphones is subtracted from the delayed signal output of the other.

497835

Affiliated with

Also associated with

Rating

Unidirectional second order gradient microphone does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Unidirectional second order gradient microphone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Unidirectional second order gradient microphone will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1185536