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Success!! Thank you very much indeed!! Rotary encoder volume control is now working with the NEW IQAudio DigiAmp+. Excellent!
Just FYI, the mute button doesn’t work with GPIO22 (pin 15):
When using the command line option:
-o hw:CARD=IQaudIODAC -V Digital -Q -X 22
The following output is seen:
Update Configfile - existing Entry changed
Updated Squeezelite Settings - Restart Squeezelite to apply changes!
Trying to stop ... successfully stopped
Trying to launch ... NOT successful Click here to show detailed information
gpio: Unable to open GPIO direction interface for pin 22: No such file or directory
wiringPiISR: unable to open /sys/class/gpio/gpio22/value: No such file or directory
I’ve not had time to debug it yet, and understand if you would prefer this to be raised in a new thread if required?