Hi All,
It seems like 4.0 has more than enough horse power to do a decent level of voice recognition based on what has been published.
Has anyone tried any of these yet?

Picovoice
https://picovoice.ai/
pocketsphinx
https://github.com/cmusphinx/pocketsphinx
Key Word Spotting
https://github.com/ARM-software/ML-KWS-for-MCU
Tensorflow Lite
https://petewarden.com/2019/03/07/la...rocontrollers/

Looking for a bit of experience/advice/words of wisdom on how Teensy 4.0 might be used for a limited vocabulary voice recognition device.
Thanks!
Bill