On Wed, 06 Jan 2021 20:01:16 +0100, František Kučera wrote: > > Dne 06. 01. 21 v 10:03 Takashi Iwai napsal(a): > > OK, then could you try the v3 patch below? > > I tried v3 patch. Playback works, but recording does not - i found errors like these in the log during recording: Hm. There seem more problems than I've thought. The Pioneer devices are special and don't look like the generic application of the implicit fb works. Now I worked on v4 patch set. Will post in another thread. thanks, Takashi