Need help for audioresponsive on ESP32-Audio-Kit ESP32

Questions
1

hi,
I need to setup audioreactive using an anologic line-in.
I buy this card ESP32-A1S with line-in : ESP32-Audio-Kit ESP32
similar to theses 2 cards : ‘ESP32 LyraT V4.3’ and ‘Ai-Thinker ESP32 Audio Kit v2.2’ on the : WLED MoonModules Project / Line Input

I have install, using this website, the Moonmod ESP32 4MB XL

I have try lot of settings with I2S_xxx to assign the goods
BUT without success.
I require your help to make it working :slight_smile:
thanks

2

Any ideas?

3

what chip does it use and what pins?

4

This why Ask your help.
I am not sure of the chip and finally the wled firmware to choose.
And same for the pin, dont understand informations given in the links above.