Hey Mike, did you catch the latest patch by Takashi Iwai for capture quirky devices? You can find it here: https://patchwork.kernel.org/project/alsa-devel/patch/20210406113837.32041-1-tiwai@xxxxxxx/ Em Qua, 7 de abr de 2021 16:55, Mike Oliphant <oliphant@xxxxxxxxxxxx> escreveu: > I had thought that the recent implicit feedback changes were fully working > on the BOSS GT-1, but it turns out that I just hadn't tested well enough. > > Audio playback and capture works, but with periodic dropouts. I get the > exact same behavior as I did with the quirk to completely disable implicit > feedback. Without the implicit feedback, you get dropouts from clock drift > - how bad probably varies from card to card. On mine it is every second or > so. > > If I switch playback feedback for the GT-1 to generic by doing > "IMPLICIT_FB_GENERIC_DEV(0x0582, 0x01d6)", I get the previous old behavior, > which is that playback completely fails to start. > > With generic playback feedback, and using my previous patch to endpoint.c > to avoid playback waiting on capture mentioned here: > > > https://mailman.alsa-project.org/pipermail/alsa-devel/2020-January/161951.html > > playback and capture work perfectly for me. >
