[Jack-Devel] Capture problems with jack2 on Axia-Alsa device

[Thomas Brand]

On Tue, January 30, 2018 15:48, Kjetil Matheussen wrote:

> To create mp3:
> jack_capture -d 10 -mp3 -p system:capture_1 -p system:capture_2
> /tmp/test-jack_capture.mp3
>
>
> To create ogg:
> jack_capture -d 10 -f ogg  -p system:capture_1 -p system:capture_2
> /tmp/test-jack_capture.ogg

interesting approach, leaving out libsndfile...  it just came to mind that
jack_capture also has the --write-to-stdout option so one could inspect
raw data.

funnily enough, if the file is played at 12kHz it sounds lo-fi but ok. 12k
is 1/4 of 48k. there is somewhere a factor 4 where it shouldn't be ~