OpenDSPd is daemon/service for controlled DSP environment on headless unix machines. This service core gives you a clean and simple interface to code your own headless MIDI/OSC responsive DSP box. Code your own opendsp app by glueing your prefered linux DSP apps on a integrated ecosystem that are able to:
OpenDSP application is a sub-set of N applications with a predefined state relation between then called Mod.
A Mod can have any number of applications and audio/video connections between then as far as you processor can handle it all.
By merging different applications you can achieve different kinda of DSP tasks to use as a standalone dedicated audio/video gear in an automated way via MIDI and OSC protocols or via common mouse/keyboard and monitor desktop station.
You can write your own Mod with a very few lines of configuration, just check some examples at mod/ directory of user data partition.
Examples can be found inside data/ directory.
By making use of Mod config files you can define your own with a few lines of configuration
On the above example you setup a standalone tracker with visualization responds to audio on your screen and a keyboard used as a midi controller to play some sunvox synthesizers.
[app1] name: sunvox-lofi path: /projects/sunvox/ project: Transient - Can It Be Beautiful.sunvox display: virtual midi_input: "opendsp:1" audio_output: "opendsp:1, opendsp:2" [app2] name: lebiniou path: /projects/lebiniou/ args: -x 640 -y 480 project: "opendsp,opendsp2" display: native audio_input: "sunvox:1, sunvox:2" [app3] name: input2midi path: /projects/input2midi/ project: inputtomidi.json midi_output: "opendsp:1"
You can create Mods ussing the following opensource applications ecosystem: