ESP32 Forum

Hi! I recently bought an ESP32 Audio Kit v2.2 A 417 from YourCee.
It has an ESP32-A1S chip, FCC ID:2AHMR-ESP32A1S.

I was successfully able to get the pipeline_passthru example to work
I also successfully set up squeezelite as a Bluetooth A2DP sink, with audio coming out of the ES8388 DAC.

Now I'm trying to get the pipeline_a2dp_sink_stream example to work, without success.
I only hear crackling noise from the headphones, no music.

The noise changes in volume when I change the music on my phone.
I've set the pin configurations in esp-adf/components/audio_board/lyrat_v4_3/board_pins_config.c to SDA: 33, SCL: 32, BCK: 27, WS: 25, Data Out: 26, Data In: 35.

Please could someone give advice on how to set up the ES8388 chip to output audio?
Thank you!
Peter

Have you ever solved this Peter? I'm running into the same problem. Tried many things but just getting white noise...

Hi! I recently bought an ESP32 Audio Kit v2.2 A 417 from YourCee.
It has an ESP32-A1S chip, FCC ID:2AHMR-ESP32A1S.

I was successfully able to get the pipeline_passthru example to work
I also successfully set up squeezelite as a Bluetooth A2DP sink, with audio coming out of the ES8388 DAC.

Now I'm trying to get the pipeline_a2dp_sink_stream example to work, without success.
I only hear crackling noise from the headphones, no music.

Please could someone give advice on how to set up the ES8388 chip to output audio?
Thank you!
Peter

Hi sir,
I am using the same board and having great difficuties with micropython because of lack of reference projects with this board.
Did you manage to run your code on it? In such a case, would you mind sharing some advice and maybe the code?
Thanks