Great. Looking forward to it.

That's good to know. Have we got other options or is this the end of the road?

Still no joy. The plughw is not showing in the mixer dropdown so I changed hw into plughw in mixers.json.
The audiofile from test 2 stills play. It doesn't make sense. The dtoverlay in the mixers.json for the Cambridge dacmagic is empty though. Does that make a difference?

The amp was off :roll: . My apologies. This is what I'm getting now after test 1 :

pi@berryaudio:~$ sudo systemctl stop berryaudio.service
pi@berryaudio:~$ sudo systemctl stop camilladsp.service
pi@berryaudio:~$ aplay -D hw:CARD=C2,DEV=0 /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr ...

Test 1 :

pi@berryaudio:~$ sudo systemctl stop berryaudio.service
pi@berryaudio:~$ sudo systemctl stop camilladsp.service
pi@berryaudio:~$ aplay -D hw:CARD=C2,DEV=0 /usr/share/sounds/alsa/Front_Center.wav
ALSA lib confmisc.c:165:(snd_config_get_card) Cannot get card index for C2
aplay: main:831 ...

I'm trying Moode now. I just had to select the Dacmagic100 in raspi-config and it works great. The interface is a dragon though and it is sluggish as hell compared to Berryaudio so if you would be able to put in the time and effort I would switch to Berryaudio in a heartbeat again.
Searching the net ...

I've hooked a turntable up straight to the amplifier and I'm getting music from the speakers so all good there.

Thanks! I can select the Cambridge Dacmagic 100 in the Mixer now but I'm still not getting anything from my speakers. I'm getting desperate; I got the manual from the amplifier out to check the cable connections. Everything looks like it's supposed to be looking. When I disconnect the cable from the ...

I've downloaded and replaced 'mixers.json' in /home/pi/berryaudio/mixer/, restarted but when I go into 'Mixer' and click 'Select Device' there is not a single entry, although I can see all the mixers in the json file, the Cambridge Dacmagic100 included.

I see the Dacmagic100 listed by 'play -l' allright but it doesn't show in the Mixer options?

**** List of PLAYBACK Hardware Devices ****
card 0: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM]
Subdevices: 5/8
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
Subdevice #2 ...