10-31-2023, 06:27 PM
(10-31-2023, 03:40 PM)Sucama Wrote: Hello, I am having problems playing dsd256 files through the Camilla dsp filter in Moode 8.3.6. The sound comes out choppy and by changing both the Buffer (4096 to 8192) and the target level (to 4096) or also the sampling frequency (44.1khz to 48khz) in the filter, it remains without any change.
The files DSD 256 play perfectly in Native DSD, turning off Camilla dsp. The DSD 128 and 64 are reproduced perfectly through the filter (I tried several and the same thing happened in all of them).
The log file in Camilla section, show:
Oct 30 18:44 : alsa_output: Decoder is too slow; playing silence to avoid xrun
CDSP Plugin WARN: IO Thread out of data.
CDSP Plugin WARN: IO Thread out of data.
CDSP Plugin WARN: IO Thread out of data.
CDSP Plugin WARN: IO Thread out of data.
CDSP Plugin WARN: IO Thread out of data.
Any help to solve it?
It is running on Raspberry pi4 with 8GB and the dac is Topping D50s
Thank you
AFAIK, CamillaDSP can process only PCM streams so in moOde's audio pipeline MPD is converting the DSD stream to PCM on-the-fly before it gets to CamillaDSP. The first error message you show suggests the conversion is happening too slowly to keep up with DSD256.
I don't know whether there's a work around. If there isn't, then you'll have to wait for the team to get moOde running on the faster Pi5 and then see if the speed boost is sufficient to resolve your problem.
'Course I could be wrong.
Regards,
Kent
