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
Far-field audio chipset selection ?
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Espressif Systems is a fabless semiconductor company providing cutting-edge low power WiFi SoCs and wireless solutions for wireless communications and Internet of Things applications. ESP8266EX and ESP32 are some of our products.