User interface for controlling JACK (Jack Audio Connection Kit)
see also :
add an example, a script, a trick and tips
while ! pgrep qjackctl ;
echo waiting for
QjackCtl >> /dev/stderr
page documents briefly the qjackctl command. This
manual page was written for the Debian distribution because
the original program does not have a manual page.
is used for controlling the Jack Audio Connection Kit (JACK)
and as a patchbay for ALSA MIDI devices. Qjackctl also has
support for the JACK transport control protocol, so you can
use it to start and stop the JACK transport. Once you start
qjackctl, you get presented with a single GUI window, the
buttons are self-explanatory and have tooltips.
follows the usual GNU command line syntax, with long options
starting with two dashes (’-’). A summary of
options is included below. For a complete description, see
the Info files.
Start JACK audio server
Set default settings preset
Set active patchbay definition
Set default JACK audio server
Show help about command line
Show version information.
Settings for the JACK system are stored in
~/.config/rncbc.org/QjackCtl.conf and optionally in ~/.jackdrc.
page was written by Guenter Geiger
<geiger[:at:]debian[:dot:]org>, for the Debian project (but may
be used by others).