Far-field audio chipset selection ?

dgillier
Posts: 2
Joined: Thu Feb 06, 2020 5:05 pm

Far-field audio chipset selection ?

Postby dgillier » Sat Feb 08, 2020 6:18 pm

Hello,

I'd like to have feedback if some of you had experience on different far-field audio front end (like Microsemi - the one use on Lyra-TD, Intel, XMOS, etc).
I've seen on the esp-alexa page that Espressif has tested and implemented several of them on different boards.

I'd like to do a wall mounted Speech Recognition product (so with a field of 180°, instead of 360, like amazon products or the Lyra-TD).

Thanks for any answer ;)
Denis

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