Raspbery Pi and IQAudIO boards

[wizardofoz (Mr Fix It aka The Wiz)]

Some posts here might help…I’m using DietPi

DietPi: creating a lean-and-mean Roon Bridge

Some more investigation is required… the /DietPi/config.txt edit with dtoverlay=iqaudio-dacplus,auto_mute_amp this worked and the Mute light is now off…now to find my speakers root@DietPi93:~# sudo sh -c "echo 22 > /sys/class/gpio/export" root@DietPi93:~# sudo sh -c "echo out >/sys/class/gpio/gpio22/direction" root@DietPi93:~# sudo sh -c "echo 1 >/sys/class/gpio/gpio22/value" root@DietPi93:~# The above also worked…happy bunny

accept the default assignments for the audio device setup in roon…that seems to work…I used that and all is good…Use Device Controls in the settings and volume control is fine