You have it working? I tried (although through alsa) but sound was very poor quality.
Rokas Kupstys On 2016.09.30 16:19, sL1pKn07 SpinFlo wrote: > why not use the sound card through pulseaudio? > > (damn you , ML/gmail) > > 2016-09-30 13:00 GMT+02:00 Jonathan Scruggs <j.scru...@gmail.com>: >> Hi all, >> >> I have a PCIe sound card that I wish to pass through to a Windows 10 guest >> using VFIO, but it sounds terrible. >> >> Kernel: Linux Beast 4.7.5-gentoo #5 SMP PREEMPT Thu Sep 29 11:26:39 BST 2016 >> x86_64 Intel(R) Core(TM) i7-5930K CPU @ 3.50GHz GenuineIntel GNU/Linux >> >> Qemu version: app-emulation/qemu-2.7.0-r4::gentoo >> >> Libvirt version: app-emulation/libvirt-2.2.0 >> >> The sound card is: >> 09:00.0 Audio device: Creative Labs Sound Core3D [Sound Blaster Recon3D / >> Z-Series] (rev 01) >> >> The relevant part of the XML file is: >> <hostdev mode='subsystem' type='pci' managed='yes'> >> <driver name='vfio'/> >> <source> >> <address domain='0x0000' bus='0x09' slot='0x00' function='0x0'/> >> </source> >> <address type='pci' domain='0x0000' bus='0x00' slot='0x0a' >> function='0x0'/> >> </hostdev> >> >> The Audio I'm trying to play: https://www.youtube.com/watch?v=jc8Mm5TtIhg >> >> What it actually sounds like: >> https://drive.google.com/file/d/0B12vXeyT8c8HZ0RqMmpnWDZUdXM/view?usp=sharing >> >> To record the Audio, I plugged the cable into a recorder instead of going >> through speakers or line in on the host to see if it was any other device, >> but it sounds the same on all. >> >> I hope you can help. >> Jon >> >> _______________________________________________ >> vfio-users mailing list >> vfio-users@redhat.com >> https://www.redhat.com/mailman/listinfo/vfio-users >> > _______________________________________________ > vfio-users mailing list > vfio-users@redhat.com > https://www.redhat.com/mailman/listinfo/vfio-users _______________________________________________ vfio-users mailing list vfio-users@redhat.com https://www.redhat.com/mailman/listinfo/vfio-users
