OnWorks favicon

idjc-run - Online in the Cloud

Run idjc-run in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command idjc-run that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator



idjc-run - Launch the idjc main application


idjc run [-h] [-d {true,false}] [-p profile_choice] [-j server_name]
[-S session_details] [--no-jack-connections] [-C]
[-c c [c ...]] [-V {off,private,public}] [-P p [p ...]]
[-s s [s ...]] [-x {1,2}]


General options
-h, --help
Show a help message.

-d, --dialog={true,false}
Whether to show the profile chooser dialog.

-p, --profile=PROFILE
Which profile to run. Any profile other than default must currently exist.

-j, --jackserver=SERVER
The named jack server to use.

-S, --session=SESSIONINFO
See the session support section below for more details.

A possibly useful option if you are using some kind of session manager. On startup
idjc will not attempt to make any connections itself.

No JACK ports will be connected except those listed in the session file. Naturally
that means if the session file doesn't exist no connections will be made.

User interface options
-c, --channels=CHANNELS
Open the specified channels of a space separated list.

-V, --voip=MODE
Select the specified VoIP mode.

-P, --players=PLAYERS
Start the specified players of a space separated list. Valid options are numeric.

-s, --servers=SERVERS
Start the specified servers of a space separated list. Valid options are numeric.

-x, --crossfader={1,2}
Position the crossfader.


If the ~/.jackdrc file is not present unless otherwise configured with a tool like
ladiconf or QjackCtl idjc will start but will be configured with a sample rate of 48000
which is suboptimal for streaming CD audio. It is recommended to create such a file by
this method within a console or use the aforementioned tools which may require

$ echo "/usr/bin/jackd -d alsa -r 44100 -p 2048" > ~/.jackdrc

If you prefer to start the JACK sound server manually you can do so like this.

$ jackd -d alsa -r 44100 -p 2048

Refer to jackd(1) for further details.

idjc has native language support and takes account of the LANG and LANGUAGE environment


idjc supports Ladish [L0] and [L1] session modes. On the command line you could specify
--session=L1, --session=L1:session-name, or --session=L1:session-name:/path/to/savedir. If
a save path is supplied IDJC operates in session rather than profile mode. The default
mode is L0:default which does periodic saving and also saves at exit. You may specify an
alternate name or a session pathname for L0 mode also.

When using L1 mode in Gladish if you choose "Studio/Save Studio" or "Project/Save Project"
from the main menu idjc will save the JACK connection configuration in the session file.


Send your bug reports, feature requests, general comments, patches etc. to

You will need to make an account in order to post.

Report translation bugs to the appropriate translator whose details can be found in the
'Help/About' section of the idjc main menu.

Use idjc-run online using onworks.net services

Free Servers & Workstations

Download Windows & Linux apps

  • 1
    Alt-F provides a free and open source
    alternative firmware for the DLINK
    DNS-320/320L/321/323/325/327L and
    DNR-322L. Alt-F has Samba and NFS;
    supports ext2/3/4...
    Download Alt-F
  • 2
    Usm is a unified slackware package
    manager that handles automatic
    dependency resolution. It unifies
    various package repositories including
    slackware, slacky, p...
    Download usm
  • 3
    Chart.js is a Javascript library that
    allows designers and developers to draw
    all kinds of charts using the HTML5
    canvas element. Chart js offers a great
    array ...
    Download Chart.js
  • 4
    iReport-Designer for JasperReports
    iReport-Designer for JasperReports
    NOTE: iReport/Jaspersoft Studio Support
    Announcement: As of version 5.5.0,
    Jaspersoft Studio will be the official
    design client for JasperReports. iReport
    Download iReport-Designer for JasperReports
  • 5
    PostInstallerF will install all the
    software that Fedora Linux and others
    doesn't include by default, after
    running Fedora for the first time. Its
    easy for...
    Download PostInstallerF
  • 6
    The strace project has been moved to
    https://strace.io. strace is a
    diagnostic, debugging and instructional
    userspace tracer for Linux. It is used
    to monitor a...
    Download strace
  • More »

Linux commands