Feat: kvmxfile: audio fixes to avoid crackling on input (commented)

diff --git a/kvmxfile b/kvmxfile
index 15569be2076cf6b741906bae8b53cfb1099feed9..975aa78a9f8e82ca2d2f6f98cf5676d594b98954 100644 (file)
--- a/kvmxfile
+++ b/kvmxfile
@@ -247,3 +247,14 @@ bootloader="grub"
 # VirtIO RNG parameters
 # See https://wiki.qemu.org/Features/VirtIORNG
 #virtio_rng="max-bytes=128,period=1000"
+
+# Audio fixes to avoid crackling on input
+#
+# See https://stackoverflow.com/questions/32193050/qemu-pulseaudio-and-bad-quality-of-sound#35998501
+#     https://www.reddit.com/r/VFIO/comments/542bw1/ha_got_rid_of_the_pulse_audio_crackling/
+#     https://www.reddit.com/r/VFIO/comments/ibmjs3/finally_fixed_crackling_audio_when_passing/
+#     https://www.reddit.com/r/VFIO/comments/746t4h/getting_rid_of_audio_crackling_once_and_for_all/
+#     https://www.reddit.com/r/VFIO/comments/8aqju8/audio_crackling_when_routing_output_to_pulseaudio/
+#export QEMU_AUDIO_DRV="pa"
+#export QEMU_PA_SAMPLES="8192"
+#export QEMU_AUDIO_TIMER_PERIOD="99"