![]() Last edited by stevea 27th January 2011 at 12:51 PM. Cards with ES1370 run natively at 44 kHz sampling frequency, meaning that 12, 24, 32 and 48 kHz become resampled. The "ac97" is a a common intel audio chip interface inside the VM that Windows should be able to handle. The Ensoniq ES1370 audio chip was renamed Creative 5507 and revised into AC'97-compliant variants, the ES1371 and ES1373, and used for several more years on card and as integrated motherboard audio. ![]() This creates working pulse connections for both audio out and microphone/in, but it works since the VM is running process ownership of the user (not owned by 'qemu' user). device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5 \ boot c -hdc Fedora-14-i686-Live-LXDE.iso \ Manually starting the qemu-kvm from your own uid, allows audio to work normally. You could reconfigure pulseaudio server to run as root ina 'global' configuration, but that's ton recommended either (grrr). ![]() You could configure the files above and change libvirtd to run as root (vey dangeous). The current default pulseaudio server allows audio connection from the current user (or root) so when the VM process owned by 'qemu' tries to connect to pulse it fails. This doesn't work however since the libvirtd causes the new qemu-kvm process to be created with a process owned by user 'qemu'. See /etc/libvirtd/nf and also /etc/sysconfig/libvirtd Both have variables to permit the qemu-kvm command to create an audio connection. Currently the libvirtd/virt-manager tools have hooks to allow audio to work.
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