Respeaker v2 disable audio out

Hi there,



It is related with firmware, here is the firmware for the mics only. thanks.



<LINK_TEXT text=“https://github.com/SeeedDocument/ReSpea … t_i1o0.bin”>https://github.com/SeeedDocument/ReSpeaker_Mic_Array_V2/raw/master/res/test_i1o0.bin</LINK_TEXT>