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-rw-r--r--snd-usb-audio-lowlatency-dkms.install4
1 files changed, 4 insertions, 0 deletions
diff --git a/snd-usb-audio-lowlatency-dkms.install b/snd-usb-audio-lowlatency-dkms.install
index e780d49aac45..753cadf3b588 100644
--- a/snd-usb-audio-lowlatency-dkms.install
+++ b/snd-usb-audio-lowlatency-dkms.install
@@ -6,6 +6,10 @@ To tweak parameters:
3. modprobe -r snd-usb-audio
Note: You will need to stop all processes currently using USB audio before unloading the module.
4. modprobe snd-usb-audio
+
+Test round trip latency using one of the following tools with a loopback audio cable:
+- Cockos Reaper DAW ReaInsert plugin using "Ping detect" button (reaper-bin package)
+- jack_iodelay (jack2 package)
EOF
}