Package Details: snd-usb-audio-lowlatency-dkms 5.2.10-1

Git Clone URL: https://aur.archlinux.org/snd-usb-audio-lowlatency-dkms.git (read-only, click to copy)
Package Base: snd-usb-audio-lowlatency-dkms
Description: snd-usb-audio kernel module modified for low latency
Upstream URL: https://www.kernel.org/
Licenses: GPL2
Submitter: net147
Maintainer: net147
Last Packager: net147
Votes: 0
Popularity: 0.000000
First Submitted: 2018-08-11 13:51
Last Updated: 2019-09-03 13:48

Latest Comments

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net147 commented on 2018-08-13 22:06

@funkmuscle It should still compile properly for patch releases (third number in the Linux version). So if there are no interesting changes in sound/usb then it isn't necessary to adjust for every patch release. I have updated the package to r3 to improve stability at the cost of around 8 additional samples of round trip latency at 48 KHz 24-bit.

funkmuscle commented on 2018-08-13 17:55

@net147 thanx bud, it worked. will this need to be adjusted as the kernel up grades?

net147 commented on 2018-08-13 12:10

@funkmuscle The PKGBUILD needs to be modified to match your kernel version:

  1. Replace 4.17.14 with 4.9.84

  2. Replace 4.17 with 4.9

  3. Run "updpkgsums"

  4. Run "makepkg -Cis"

funkmuscle commented on 2018-08-13 12:07

hey, been following this as I saw it on linuxmusicians.com then the reaper linux forum. I got this message after building and installing:

this is the install error message:

==> dkms install snd-usb-audio-lowlatency/4.17.14 -k 4.9.84-rt62-1-rt-lts Error! Bad return status for module build on kernel: 4.9.84-rt62-1-rt-lts (x86_64) Consult /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/make.log for more information. (2/2) Arming ConditionNeedsUpdate...

and message from /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/make.log

DKMS make.log for snd-usb-audio-lowlatency-4.17.14 for kernel 4.9.84-rt62-1-rt-lts (x86_64) Mon Aug 13 06:54:53 EDT 2018 make: Entering directory '/usr/lib/modules/4.9.84-rt62-1-rt-lts/build' LD /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/built-in.o CC [M] /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/card.o CC [M] /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/clock.o CC [M] /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/endpoint.o CC [M] /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/format.o /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/clock.c:26:10: fatal error: linux/usb/audio-v3.h: No such file or directory #include <linux audio-v3.h="" usb=""> ^~~~~~~~~~~~~~~~~~~~~~ compilation terminated. /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/format.c:23:10: fatal error: linux/usb/audio-v3.h: No such file or directory #include <linux audio-v3.h="" usb=""> ^~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[1]: [scripts/Makefile.build:293: /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/clock.o] Error 1 make[1]: Waiting for unfinished jobs.... make[1]: [scripts/Makefile.build:293: /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/format.o] Error 1 /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/card.c:48:10: fatal error: linux/usb/audio-v3.h: No such file or directory #include <linux audio-v3.h="" usb=""> ^~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make[1]: </linux> [scripts/Makefile.build:293: /var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build/card.o] Error 1 make: *** [Makefile:1499: module/var/lib/dkms/snd-usb-audio-lowlatency/4.17.14/build] Error 2 make: Leaving directory '/usr/lib/modules/4.9.84-rt62-1-rt-lts/build'</linux></linux>