[App_rpt-users] VirtualBox choppy audio

David Kierzkowski dave_k_420 at yahoo.com
Sun Apr 22 06:36:20 UTC 2012


Testing out some stuff with the allstar ACID / CentOS 5.8 install inside
VirtualBox. Setup passthrough for unmodified USB audio device (0d8c:000c
CMedia dongle).  No matter what combination of options or how many
resources i throw at the guest system, i get VERY choppy audio out of
the USB device. Audio on the IP side of the virtual machine is perfect.
The host machine is 8 core 16 gigs ram. CPU usage is very low on both.
There are tons of googles about choppy usb audio in virtualbox for a few
years now with no clear fix. Im curious has anyone run into this problem
on virtualbox or any other VM, and if so were they able to find a fix?
dave



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