On Fri, July 7, 2017 10:54 am, Mario Lang wrote: The help output for jack_capture indicates that jack_capture will do what you need. No man page on my system, but jack_capture --help gives basic help, and jack_capture --advanced-options gives the additional options, which include different file formats. To record a stereo file of what you hear: $jack_capture To record a stereo file of what you hear in the flac format: $jack_capture -f flac To record a stereo file of what you hear in the ogg format: $jack_capture -f ogg To record a stereo file of what you hear in the mp3 format: $jack_capture -mp3 To record a stereo file of what you hear in the wav format: $jack_capture --port system:playback_1 --port system:playback_2 **************************************************************************** **** NOTE! The above example does _exactly_ the same as the default!!! **** **************************************************************************** -- Chris Caudle

On Fri, Jul 07, 2017 at 05:54:23PM +0200, Mario Lang wrote: Hi According to the docs, ecasound's libsndfile option should do the trick: ecasound ... -o:sndfile,foo.flac cheers, -- Joel Roth