Proxmox: Guest Agent & Drivers

Linux:

apt install qemu-guest-agent

Windows:

• Страница с описанием установки и ссылками: https://pve.proxmox.com/wiki/Windows_VirtIO_Drivers
• Прямая ссылка на последнюю версию: https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/stable-virtio/virtio-win.iso
• Последняя версия для Windows XP: https://fedorapeople.org/groups/virt/virtio-win/direct-downloads/archive-virtio/virtio-win-0.1.132-1/

Взято тут: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Troubleshooting#stuttering-audio-in-virtual-machine

Stuttering Audio (in Virtual Machine)

Normally this should not happen but is usually caused by jittery drivers. In a VM this is most common because the device is emulated.

you can usually fix this problem by giving more headroom in the alsa device ringbuffer.

You need to edit the WirePlumber configuration as follows:

mkdir -p ~/.config/wireplumber/main.lua.d
cd ~/.config/wireplumber/main.lua.d
cp /usr/share/wireplumber/main.lua.d/50-alsa-config.lua .

Then open ~/.config/wireplumber/main.lua.d/50-alsa-config.lua in an editor and tweak the configuration at the very bottom of the file to suit the needs. Like:

      ["api.alsa.period-size"]   = 1024,
      ["api.alsa.headroom"]      = 8192,

Afterwards, restart everything via systemctl –user restart wireplumber pipewire pipewire-pulse

When running inside a VM, also disable the Firefox speech dispatch as explained here.