imclab / jsusfx

Opensource Jesusonic FX implementation

jsusfx - Opensource Jesusonic FX implementation

jsusfx is an opensource implementation of the JSFX scripting language that is available with Reaper.

There is too much bugs to be usable, but should be good enough for regular use soon!

While the original JSFX scripting language can do alot of thing in Reaper, this implementation is focusing on providing dsp scripting processing for other hosts (like pure-data and Max/MSP) and platforms.

This project comes with a subset of the original eel2 code from Cockos WDL.

See this for great JSFX examples.

Limitations

• Only supports 2 in / 2 out
• No midi support
• No GFX (the GFX section is just ignored)

Pure-data and Max implementation

The external object is called jsusfx~. See the pd and max directory to see how to build them.

• It will check on the max/pd path to find the script file specified in the object creation arguments.
• Sliders are normalized to 0..1 for all 'parameters'. If you wish to use the original slider range values, put 0 as a second argument to the creation of the jsus~ object. If you want to normalized to 0..127, put 127 for the second argument.
• Turning on the DSP runs the @init section.
• To change a slider, you need to send the following message [slider ]
• You can send the 'compile' message to reload your script. (Max only for now)
• If you double click on the object, you can edit the JSFX script (Max only)

Credits

• The core of the language is from WDL (the authors of JSFX and Reaper)