Playing audio out of speaker connector on Matrix Voice


Hi Rom,
I need some clarifications:

  1. why do I need to write an ESP32 program for read from the micArray and send output via the 3.5 jack? I think that I need to program the board but not the ESP32;
  2. consider that I’ll buy a matrix voice standard version without ESP32, in this board I have the 3.5mm jack so I need to program something on the board
  3. The cable solution will be the best fr my university project… Do you know someone that could write this code? in example You or someone of matrix team, I will be happy to contribute with a donation.

  1. Yes, you could also program the FPGA but I do not have knowlegde for that.
  2. See 1
  3. I do not know the details of your project, but you could try my repo which sends audiodata to a MQTT broker