WLED 0.14.0 audio Reactive usermod not working

Hi there,
I’ve installed WLED 0.14.0 on a Dig-Uno successfully.
Now I want to add audio reactivity. So I’ve wired a MAX4466 on A0 and installed OTA the .bin I found here: https://wled-install.github.io/.
I’ve set the mic to analog and changed the pin to 36, but nothing happens on sound reactive effects.
Any help?

If you use analog button (potentiometer) and analog mic only one is working at the time:


Just use a digital mic to avoid this …

Thanks for the support.
I’m not using an analog button. With your advice, I’ve disabled all GPIO buttons, the internal pull-up, IR, Relay.
Still, no reaction on noise…