DSD play noise, dtoverlay, GPIO setting commands

[Tim Curtis]

For audio issues its best to post the startup log to give people some idea of your configuration.

Code:

Reboot and then post the entire contents of the startup log.

The log can be viewed via the SSH command moodeutl -l or downloaded via the Logs section in System Config, or via Menu, System info from  any of the Config screens. The startup log will be at the end of System info output.

For GPIO try:

- Menu > Configure > Peripherals
- Turn on GPIO buttons
- EDIT GPIO pin mappings