Far-field audio chipset selection ?
Posted: 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
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