I’m looking for the ranges of the values for the audio samples and the parameters, but I found no documentation for it.
In particular I would like to know what is the range for the parameters (I expect 0.0 to be full right, 1.0 to be full left), for the “real world” audio samples (ADC range is -1.5V to 1.5V? Something else? With which sensitivity range) and for the internal representation (is it -0.5 to 0.5, or -1.0 to 1.0, or something else?)
Parameters are 0.0 inclusive to 1.0 exclusive, with 0.0 at fully counter clockwise.
The input and output signal range is different for OWL Pedal and Modular, and depends on the sensitivity setting. The Modular has DC coupled in/out, and you can get the actual voltage of a sample by using this library class: http://www.hoxtonowl.com/docs/classVoltsPerOctave.html
(the conversion can be recalibrated)