On Sun, 17 Dec 2017 10:47:33 +0100, Peter wrote: >There, I can even switch to 96kHz, which doesn't work on ALSA/JACK Just for testing purpose I connected the Scarlett to my Linux machine and started jackd at 96KHz. Note, I didn't test it by playing or recording something, I just launched jackd. [rocketmouse@archlinux ~]$ aplay -l|grep Scarlett card 4: USB [Scarlett 18i20 USB], device 0: USB Audio [USB Audio] [rocketmouse@archlinux ~]$ jackd -dalsa -dhw:4 -r96000 -p128 -n2 jackdmp 1.9.12 Copyright 2001-2005 Paul Davis and others. Copyright 2004-2016 Grame. Copyright 2016-2017 Filipe Coelho. jackdmp comes with ABSOLUTELY NO WARRANTY This is free software, and you are welcome to redistribute it under certain conditions; see the file COPYING for details no message buffer overruns no message buffer overruns no message buffer overruns JACK server starting in realtime mode with priority 10 self-connect-mode is "Don't restrict self connect requests" creating alsa driver ... hw:4|hw:4|128|2|96000|0|0|nomon|swmeter|-|32bit configuring for 96000Hz, period = 128 frames (1.3 ms), buffer = 2 periods ALSA: final selected sample format for capture: 32bit integer little-endian ALSA: use 2 periods for capture ALSA: final selected sample format for playback: 32bit integer little-endian ALSA: use 2 periods for playback [rocketmouse@archlinux ~]$ pacman -Q jack2 jack2 1.9.10.r293.gc44a220f-1 [rocketmouse@archlinux ~]$ uname -a Linux archlinux 4.14.3-rt5-1-rt-pussytoes #1 SMP PREEMPT RT Tue Dec 12 08:01:30 CET 2017 x86_64 GNU/Linux _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user