Analog I/O or ReSpeaker Mic Array (v2)

info about ReSpeaker series products

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maxmaxisman373
Pre-kindergarten
Pre-kindergarten
Posts: 6
Joined: Mon Oct 15, 2018 6:57 pm

Analog I/O or ReSpeaker Mic Array (v2)

Post by maxmaxisman373 » Thu Jan 10, 2019 9:21 pm

We have a potential application retro-fitting a retail kiosk intercom with better noise rejection.

(A custom ReSpeaker Mic Array (v1/v2) with linear mic array and analog echo suppression input may be a final solution)


Suggestion:
Being able to connect a USB audio interface dongle (for which PCs have built in drivers) would be a quick prototype testing solution) could the ReSpeaker Mic Array v2) be coded to recognize these adapters?

USB 7.1 ch audio adapter (most models have no controls)

Image

This may be a simple way to widen the possible applications for the board.

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