On Sun, Dec 25, 2022 at 05:22:26PM -0600, Chris Caudle wrote: > My previous experience with Fons's software is that it is pretty bullet proof, so I'm > surprised to see the same strange behavior out of zita-a2j. There are no gain factors anywhere in zita-a2j, so I'd suspect the sample format conversion in zita-alsa-pcmi. I may be that one of the interfaces is using a rare sample format that is not handled correctly by that library. Some of ALSA's sample format enums are a bit 'inconsistent' to put it mildly, so it's entirely possible that I misinterpreted them. The practical problem is that I can't test them without having actual hardware using these formats. Could you repeat the test with the two interfaces using jaaa -A (i.e. using the ALSA interface instead of Jack), after setting them to the same level using Jack ? Ciao, -- FA _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user