Using #SonicPi Free Software, was able to emulate the “Michael Brecker Effect” pioneered by Robby Kilgore: http://robbykilgore.com/?p=19

Here’s my code:
https://gist.github.com/Enkerli/f0999b30ac2249af33007c765ad37387

An example:
https://vimeo.com/214204872

#ArtWithOpenSource /cc @eylul

@Enkerli Going deeper in the Kilgore link there is his hardware version in Arduino. Great way to get the function off the PC screen and into a single function box.
@Stringbender Of course, if your #Arduino skills are good enough, it can be a really neat project. Have you done similar things?
@Enkerli I have fiddled with Arduino but not made any music projects so far, just tweaked the introductory programs. R-Pi already has Midi facilities so that is my choice for experimenting, e.g. PureData functions on Midi.
If I were making a standalone Midi box, I would still choose Arduino as the less complex and lower power means to fulfil the spec.
@Stringbender Fair enough on Arduino for a standalone device. My case is rather different, so focusing on RPi makes a lot of sense for me. Noticed this thanks to the #Axoloti. But my door isn't closed to microcontrollers. It's just that my learning and teaching can do more in Raspberry fields, at this point.