02-28-2021, 10:13 PM (This post was last modified: 02-28-2021, 10:15 PM by antsvx.)
Not sure is somebody reported this already, but I after updating from some 6.* to 7.0.1 I cannot use USB playback connected to Soundcraft ui24r console anymore. The device is available in MPD Output listbox, but if I select it and try to play anything I'm getting "openMpdSock() failed" error. If I switch output to Pi Headphone jack everything plays fine.
[EDIT] just realized that I posted this in the wrong thread....
I found that if I turn on SoX resampling and set bit depth to 16, it works. Did not have to do it before. I also think I now have periodic clicks, but need to investigate more.
Did more experiments. It's definitely resampling, I now need to enable SoX and set 16 bits to play 24-bit files. Strange, I don't think I ever had to do this with previous versions.
As I can see in the alsacap for Ui24 Sample formats are S16_LE, S32_LE.
But if I set SoX to 32-bit, it still doesn't work. Only 16-bit works.
Attached a ZIP with all logs.
I definitely hear clicks/crackle now when playing anything from Pi, just not sure where it's coming from yet.