QEMU

  1. Bug #1492649
  2. Comment #2

Comment 2 for bug 1492649

Revision history for this message
tinyhitman (custin) wrote :

I can reproduce this on Windows 10 (64bit) with hda device.

Host kernel is 4.1.13-rt15-1-rt, also tried with non-realtime kernel with same results.

Output works without delay, given it is choppy from time to time.
Using the following env vars when starting QEMU:

QEMU_AUDIO_DRV: pa
QEMU_PA_SAMPLE: 32 # also tried with 128, 256, 512 and 1024. Same results for input, output got less choppy but with notable latency
QEMU_PA_SERVER: unix:/run/user/1000/pulse/native # where user with uid is the user with Xorg and PA session, of course.