MKSounds

I did as you mentioned (see below for the results). The sink number is 0, which is normal when using a DAC or AMP+. I don't really understand what you...

The move-sink-input didn't cause any changes. I suspect there could be a volume problem. Output of alsa mixer is: ``` pi@raspberrypi:~ $ sudo amixer Simple mixer control 'Master',0 Capabilities: pvolume...

The amixer seems not to be affected by this command: ``` pi@raspberrypi:~ $ sudo amixer sset 'Master',0 volume 100% pi@raspberrypi:~ $ sudo amixer Simple mixer control 'Master',0 Capabilities: pvolume pswitch...

Yes with `sudo alsamixer` it's possible to set the volume. But that didn't change the situation. I think there must be a problem directing the audio data to the sound...

Is there any possibility to get a debug report of the whole Audio Receiver while it's running ?

I tried the audio receiver on a Pi 2B with a HifiBerry DAC+ and things are running fine. I will test with the DAC+ on the Pi Zero W next,...

On the working system on the 2B it is: ``` pi@raspberrypi:~ $ sudo nano /etc/asound.conf GNU nano 2.2.6 File: /etc/asound.conf pcm.pulse { type pulse card 0 } ctl.pulse { type...

Yeah you are right, i2c ans i2s don't have to be activated. But that shouldn't affect the problem with the hifiberry amp+. I will try if the DAC+ works in...

I tried it on the Pi Zero W with the DAC+ and it worked. If I change the dtoverlay to the Amp+, the Amp is initialised correctly via i2c (you...

That file is not available on both installations: ``` pi@raspberrypi:~ $ cat $SSRPARI_PATH/install_choices cat: /install_choices: No such file or directory ``` Edit: Ok the file is in the directory, but...