Using different pins for DAC

[mrhempman69]

I am trying to use pins 34,35 for BCK and WS, but no audio comes out. I changed the pins in the config and flashed successfully.

When using the default pins, audio comes out but is noisy.

I am using the external DAC with the purple PCB and gold TRRS fingers from the wiki.

How might one succesfully use pins that are not associated with the internal DAC to drive the speakers?

I assumed it was possible by nature of the way the config has exposed these pins as modular options. So if this is currently possible for you and not for me, then it may be a hardware issue on my end.

[pschatzmann]

To my knowledge I2S can be used on all GPIO output pins.
https://randomnerdtutorials.com/esp32-pinout-reference-gpios/

So your input only pins will naturally not work...

[mrhempman69]

Thank you, that is true, it works on pins 32,35. Not sure how i got so unlucky picking input only pins