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Aug
9
comment USB Audio detected by ALSA but not JACK?
Jack typically opens only a single sound card. Didn't you configure it to use the Presonus?
Aug
7
revised Setting Alsa to output 44.1kHz
added 115 characters in body
Aug
7
comment Setting Alsa to output 44.1kHz
No, 44.1 kHz exists only because of audio CDs. The most widely supported standard is 48 kHz.
Aug
7
comment Setting Alsa to output 44.1kHz
Some hardware might not support 44.1 kHz.
Aug
7
answered Setting Alsa to output 44.1kHz
Aug
6
comment Alsa & JACK - card and device names (different naming conventions)
Yes. (And you could have simply tested this.)
Aug
5
answered Alsa not detecting my soundcard
Jul
19
comment Alsa mixer for assigning specific apps to a specific soundcard?
In a mixer, selecting a device just changes which mixer controls are shown in the mixer. As for changing the default sound card, this is a different question, which has been asked before.
Jul
19
comment Alsa mixer for assigning specific apps to a specific soundcard?
These features are not implemented by ALSA but by PulseAudio.
Jun
26
answered alsamixer not incrementing volume at proper interval
Jun
22
answered Midi and Scheduler on Linux / Raspberry Pi
May
21
comment How to setup “Creative Sound Core 3D” on Debian Jessie correctly?
Try the latest kernel. If that does not work, show the output of alsa-info.
May
19
comment How can I synchronise kmix and alsamixer volumes at maximum?
This appears to be a problem with PulseAudio's juggling of multiple mixer controls. Try asking on the PA mailing list.
May
18
answered Detect when audio card is powered (using alsa)
May
2
comment USB MIDI keyboard (Oxygen 61) now not appearing in QJackCtl
Apparently, your distribution (whatever it is) broke module loading with some update. File a bug.
May
2
comment USB MIDI keyboard (Oxygen 61) now not appearing in QJackCtl
Does snd-seq-midi show up in the output of lsmod? If not, does modprobe snd-seq-midi help?
May
2
comment USB MIDI keyboard (Oxygen 61) now not appearing in QJackCtl
Does it show up in the output of amidi -l and cat /proc/asound/cards? What is the difference between "now" and previously?
Apr
17
answered See a serial port as a MIDI IN device
Apr
13
answered Plug dmix into JACK
Apr
6
comment How can I use ALSA dmix and multi plugins together?
There's nothing wrong with answering your own question.