Hi Dimon B,
Thanks, perfect information to debug. Everything is fine except that it seems your DAC cannot process "s24_3LE" formatted signals. What I suggest is that you modify the /etc/mpd.conf to try using ‘device "plughw:0,0"’ instead of ‘device “hw:0,0”’. ALSA should then negotiate the most compatible signal format supported by your DAC and automatically apply any required format conversion.
Note: If this works for DSD, I do not know what the effect on audio quality will be for the non-DSD data streams, you will need to do some testing. The command ‘cat /proc/asound/card0/pcm0p/sub0/hw_params’ can help you see what is being processed.Modify /etc/mpd.conf with the command:
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nano /etc/mpd.conf
After changing, the output section should look like this:
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audio_output {
name "PIONEER A-70DA A-50DA USB AUDIO"
type "alsa"
device "plughw:0,0"
dsd_native "yes"
dsd_native_type "2"
auto_resample "no"
auto_format "no"
enabled "yes"
}
After changing mpd.conf, MPD needs to be restarted via the /dev menu or with the commands:
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systemctl stop mpd
systemctl daemon-reload
systemctl restart mpd
After a MPD modification via the UI mpd.conf will be regenerated and your manual changes will be lost.
If 'plughw' works, the next step will be to modify Rune to generate this setting automatically.
janui