I have a rasberry pi 5 4gb and I cannot get the audio to work. I am using an Adafruit MAX98357 I2S Class-D Mono Amp, and have followed the instructions (
https://cdn-learn.adafruit.com/downloads/pdf/adafruit-max98357-i2s-class-d-mono-amp.pdf ) audio does not come out still. But the rasberry pi detects the audio device.