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| author | Jonathan Liu | 2018-09-01 20:28:16 +1000 |
|---|---|---|
| committer | Jonathan Liu | 2018-09-01 20:28:16 +1000 |
| commit | 1eb9ee45ebd94f7066f54d993d27cba406842409 (patch) | |
| tree | c4496e4827d386fc73fe1efd726b0df12db2491d | |
| parent | 74e00b089a4c22eb1865a75aee4fc15e30199d61 (diff) | |
| download | aur-1eb9ee45ebd94f7066f54d993d27cba406842409.tar.gz | |
Add round trip latency testing instructions
| -rw-r--r-- | .SRCINFO | 2 | ||||
| -rw-r--r-- | PKGBUILD | 2 | ||||
| -rw-r--r-- | snd-usb-audio-lowlatency-dkms.install | 4 |
3 files changed, 6 insertions, 2 deletions
@@ -1,7 +1,7 @@ pkgbase = snd-usb-audio-lowlatency-dkms pkgdesc = snd-usb-audio kernel module modified for low latency pkgver = 4.18.5 - pkgrel = 1 + pkgrel = 2 url = https://www.kernel.org/ install = snd-usb-audio-lowlatency-dkms.install arch = any @@ -3,7 +3,7 @@ pkgname=snd-usb-audio-lowlatency-dkms _basepkgname=snd-usb-audio-lowlatency pkgver=4.18.5 _srcname=linux-${pkgver%.*} -pkgrel=1 +pkgrel=2 pkgdesc="snd-usb-audio kernel module modified for low latency" arch=('any') url="https://www.kernel.org/" 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 } |