On Sat, 2020-03-21 at 12:10 +0100, Jiri Novak wrote: > after some time, iv;e decided to try again gpu passthrough. i tried to > resue my old vm, which was done on i440fx-2.1, but had issue with > crackling audio, apart from that, it works fine. as upgrade to 3.0 break > windows license, i;ve decided to do it anew on q35, but more on that > later. i;ve went back to some experineting with the i440fx and with > recent qemu, 4.2, kernel 5.4 (debian bullseye), i have clear audio on > i440fx-3.0, but it breaks again on 3.1. same on 4.2 any ideas?
You might take a look at: https://juho.tykkala.fi/Pulseaudio-and-latency#positive-effect-on-latency which has some suggestions regarding buffering and latency. I haven't got round to trying any of this yet, but I intend to at some point. poc _______________________________________________ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users
