LED not lightning up with 2-Mic HAT v1

[danielholm]

Hello,,

Thanks for this project. I have a Pi3 runing with a ReSpeaker 2-Mic HAT v1. Using the image with Linux Voice assistant and snapcast.

I had to go through a few hoops to actually get the audio input and output running. Now, (beside the device constantly disconnecting from HA, which I assume is due to something else) I want the LEDs to work, which they are not.

I have installed the python lib manually and confirm that they do work, just not with the Voice Assist part.

PS. The audio input and output I fixed by adding the following lines into /compose/.env

AUDIO_OUTPUT_DEVICE="pipewire/alsa_output.platform-soc_sound.playback.0.0"
AUDIO_INPUT_DEVICE="alsa_input.platform-soc_sound.capture.0.0"

DS.

[florian-asche]

Normally the audio should work right from the start if you restarted the pi one-two more times according to the documentation. It is not needed that you set the output and input device.

Not sure what python lib you needed to install.

The LED part is currently still work in progress.

[init-jay]

Hello, just passing through as this is a semi related issue to what I've been trying to get working.

I have a ReSpeaker 4 mic hat (the less popular one). I have a working LED implementation for that here: https://github.com/init-jay/reSpeaker-4mic-hat-led There's a video demo of it in the repo.

Maybe it will help with your enhancement for the 2 mic HAT?