Hi
Quick one for those , like me are burning midnight oil to get the IQAudio+ DAC to work on raspberry PI
First of all use the user guide…
(cli commands , I hope people know how to navigate CLI)
go to /Boot
so you have ‘username’ @‘servername’ : /boot$
Edit config.txt with vi
sudo vi config.txt
search for enable Audio
insert a # in front of dtparam=audio=on ( vi command is ESC key , followed by i )
create a new line
#Iqaudio
dtoverlay=iqaudio-dacplus
save the file ( ESC key followed by :w! and enter
now enter at the command line
sudo raspi-config (enter)
select 3 interface options , and enable SPI, I2C and 1-Wire
reboot
after logging in back to raspi-config , select system options , select audio and select AudioIQ
you now should have audio… from the board