Efficient Testing of MEMS Microphone Modules

Precise Measurements and Effective Noise Isolation

MEMS microphone modules have become an indispensable part of modern audio technology. They are used in smartphones, wearables or IoT devices. What is the best way to test the quality and reliability of these microphones? Read our technical article on this topic.

Acoustic Echo Cancellation (AEC)

You make a phone call or a conversation via intercom - and you hear yourself with a slight delay from the loudspeaker. The echo makes communication increasingly difficult or the conversation sometimes gets stuck. How can this problem be solved?