Bug#949111: Correction
Correction: When I said -soundhw ac97 worked fine on Debian Stretch, I meant to write that -soundhw hda worked fine in Debian Stretch.
Bug#949111: qemu-system-x86: Qemu soundhw hda is broken
Package: qemu-system-x86 Version: 1:3.1+dfsg-8+deb10u3 Severity: normal Dear Maintainer, In Debian Buster qemu's -soundhw hda feature is broken. From a guest if you try to play audio it you may hear small bits of it. If you play something with mpv, you will get Alsa XRUN errors. -soundhw ac97 wor