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sound - libvirt: Configure guest to share host audio - Ask ...
https://askubuntu.com/questions/719819/libvirt-configure-guest-to-share-host-audio
Looking at the host processes I noticed that libvirt spawned another Pulseaudio instance under my current user (effectively having 2 Pulseaudio instances) instead of using the instance that was already available. After a bit more Googling I found that pulseaudio can share it's audio with other users if the module-native-protocol-tcp was enabled ...
Fixing pulseaudio issues with QEMU/libvirt on Arch · Assil ...
https://assil.me/2020/07/08/pulseaudio-arch-libvirt.html
Fixing pulseaudio issues with QEMU/libvirt on Arch 08 Jul 2020 Check the QEMU log. If you’re having audio issues with pulseaudio with …
How to fix crackly audio with QEMU, libvirt, Windows 10 ...
https://www.linuxserver.io/blog/2018-01-05-how-to-fix-crackly-audio-with-qemu-libvirt-windows-10-and-pulseaudio
Setting up PulseAudio with a libvirt guest. This is covered by the Arch Wiki. A couple of gotchas for me included making sure change my qemu XML schema validation and to modify libvirt to run as my user, not root. This is all covered in the link, don't skip a section thinking you know better like I did! Build forked QEMU
libvirt - Setting up PulseAudio in QEMU - Stack Overflow
https://stackoverflow.com/questions/64560389/setting-up-pulseaudio-in-qemu
I don't use libvirt myself, but as far as I can tell there aren't any audio devices in your config. Here are the qemu command line options I use for guest (Win10 and others) audio output to PulseAudio output on -machine q35 : -device ich9-intel-hda,addr=1f.1 -audiodev pa,id=snd0 -device hda-output,audiodev=snd0
kvm - Spice for graphic, pulseaudio for sound - Unix ...
https://unix.stackexchange.com/questions/418708/spice-for-graphic-pulseaudio-for-sound
Show activity on this post. When we use Spice in a virtual machine under KVM/qemu/libvirt, the QEMU_AUDIO_DRV is set to spice by default. My host (debian-Stretch) use a good sound card (Xonar DX) and a better sound driver (pulseaudio,alsa). How to use in a virtual machine spice for the graphic aspect and pulseaudio or alsa for the sound aspect ...
Disable sound when using Spice with KVM/libvirt - Unix ...
https://unix.stackexchange.com/questions/564844/disable-sound-when-using-spice-with-kvm-libvirt
I have also checked Pulseaudio's configuration on the host, and I do not see the TCP module enabled. I have tried disabling Pulseaudio completely in the guest, and confirmed that it is not running. My host is running Fedora 32 with the sound provided by Pulseaudio in a near-default configuration. kvm libvirt spice. Share.
How To: Patch Qemu and Fix VM Audio - The …
https://passthroughpo.st/how-to-patch-qemu-and-fix-vm-audio/
Configuring VM Audio over PulseAudio The instructions in this section will attach your VM to PulseAudio. They are recommended for most users. Make sure your user has been added to the “libvirt”group by issuing sudo gpasswd -a *user* libvirt. Replace *user* with your own user name. Open /etc/libvirt/qemu.conf in an editor and look for #user =.
Pipewire - KVM, QEMU, Libvirt, VM / Newbie Corner / Arch ...
https://bbs.archlinux.org/viewtopic.php?id=271429
Re: Pipewire - KVM, QEMU, Libvirt, VM. No, you could try ALSA or add some latency to the pulseaudio in/out invocations. Maybe also elaborate on "dropping the audio quality" and what that means exactly in your case. It could also be up the virtualized sound card in which case you might want to try a different sound card driver.
Libvirt · Wiki · Yuri / VFIO · GitLab
https://gitlab.com/YuriAlek/vfio/-/wikis/Libvirt
sudo systemctl start libvirtd sudo systemctl enable libvirtd PulseAudio Source (ArchWiki). Edit /etc/libvirt/qemu.conf to execute the VM as your user. user = "yu" Restart libvirtd and pulseaudio. When creating a new VM in virt-manager add an audio device or edit your current VM. Audio for me: macOS is choppy (ICH9 and ICH6). Windows works (ICH6).
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