Noise-canceling differential microphone assembly

Details Noise-canceling differential microphone assembly Noise-canceling differential microphone assembly

H - Electricity

04

R

H04R 3/00 (2006.01) H04M 1/19 (2006.01) H04R 1/02 (2006.01)

Patent

CA 2143227

Improved microphone performance is achieved by configuring a second-order derivative microphone assembly in such a way that radially divergent near-field input produces a microphone response proportional to a first-order spatial derivative of the acoustic pressure field.

L'amélioration du fonctionnement du microphone se fait en configurant un microphone de dérivation de second ordre de manière à ce que l'entrée du signal en champ proche divergeant radialement produise une réponse proportionnelle à un dérivé spatial du premier ordre du champ de pression acoustique.

Affiliated with

Also associated with

Rating

Noise-canceling differential microphone assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Noise-canceling differential microphone assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Noise-canceling differential microphone assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1902785