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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 QEMU on Arch, start by checking the QEMU log: ... Failed to initialize PA contextaudio: Could not init `pa' audio driver audio: warning: Using timer based audio emulation ...
kvm - qemu + pulseaudio and bad quality of sound - Stack ...
https://stackoverflow.com/questions/32193050/qemu-pulseaudio-and-bad-quality-of-sound
Once restarted you need to choose option 7 which disables driver signature enforcement. Once Windows comes back go into Device Manager, Right click the multimedia device and choose 'Update Driver Software' click browse on the next page and navigate to the realtek driver you downloaded earlier.
1997725 – RFE: enable pulseaudio backend on QEMU
https://bugzilla.redhat.com/show_bug.cgi?id=1997725
For other audio drivers, as this qemu-kvm only support: # /usr/libexec/qemu-kvm -audio-help Environment variable based configuration deprecated. ... ===== Based on the internal discussion around audio backends, I believe we converged towards enabling pulseaudio in qemu-builds, so that at least accessibility applications such as screen readers ...
unable to start kvm (qemu 4.0) because of pulseaudio …
https://askubuntu.com/questions/1184086/unable-to-start-kvm-qemu-4-0-because-of-pulseaudio-after-upgrade-to-ubuntu-19
pulseaudio: pa_context_connect() failed pulseaudio: Reason: Connection refused pulseaudio: Failed to initialize PA contextaudio: Could not init `pa' audio driver – …
Improved Pulse Audio Driver for QEMU - Testers/coders ...
https://www.reddit.com/r/VFIO/comments/74vokw/improved_pulse_audio_driver_for_qemu/
The last two settings are described in detail in the Pulse Audio documentation. In case you do not supply any settings, the driver will initialize itself with the given default values. These depend on the timer interval (1000ms / QEMU_AUDIO_TIMER_PERIOD) For both HDA and AC97, defaults should work fine.
Qemu as root can't connect to pulseaudio / Multimedia and ...
https://bbs.archlinux.org/viewtopic.php?id=201393
Re: Qemu as root can't connect to pulseaudio. I've found a solution for this that works for me and doesn't need to run pulseaudio in system-mode (based on this blog post ). Steps I took: 1. Disabled system-mode (I was using a systemd unit) 2. Edit the /etc/pulse/default.pa.
How To: Patch Qemu and Fix VM Audio - The …
https://passthroughpo.st/how-to-patch-qemu-and-fix-vm-audio/
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 =. Uncomment the line and add your ...
-audiodev 'driver=pa' support | Proxmox Support Forum
https://forum.proxmox.com/threads/audiodev-driver-pa-support.62317/
pulseaudio: pa_context_connect() failed pulseaudio: Reason: Connection refused pulseaudio: Failed to initialize PA contextaudio: Could not init pa audio driver I've followed the advice from a reddit page to get it to initialize. Then qemu complained about not being able to apply my hda device rule:-device ich9-intel-hda,bus=pcie.0,addr=0x1b
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 ...
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