On Tue, 18 Oct 2016 19:45:23 +0200 (CEST), J. C. wrote: >all in a blues pentatonic. Hi Jeanette, a minor pentatonic or does it play a blue note, too? And if it should play a blue note, is it then still a pentatonic? Joking apart, ... [rocketmouse@archlinux ~]$ pacman -Ql brltty | grep y-tune brltty /usr/bin/brltty-tune To /etc/pacman.conf add NoExtract = usr/bin/brltty-tune and reinstall brltty. Here it doesn't play anything. I'm using the bell, aka PC speaker beep a lot, but can't here what brltty-tune plys, due to a missing tune. [rocketmouse@archlinux ~]$ brltty-tune brltty-tune: missing tune Perhaps you should add a soft link /usr/bin/brltty-tune -> /usr/bin/true assuming you shouldn't install /usr/bin/brltty-tune. [rocketmouse@archlinux ~]$ man true | grep nothing true - do nothing, successfully Hopefully it's the culprit. Regards, Ralf