Cool, thanks.
I’ve tried the demo and sometime it returns false even when someone is speaking. Could you recommend which parameters should I fine-tune in tuning.py (<LINK_TEXT text=“http://wiki.seeedstudio.com/ReSpeaker_M … .0/#tuning”>http://wiki.seeedstudio.com/ReSpeaker_Mic_Array_v2.0/#tuning</LINK_TEXT>)?