First patch to publish to the site of many. I randomized metro times so that it was randomly choose between 1/32, 1/16, 1/4 and 1/2 notes.

Large toggle in the middle to start.
Smaller number atom underneath to control key signature.
vradio controls major, minor and melodic signatures. All signatures are relative.

since it mostly deals with control data, routing it through a DAW is best.

everything else is pretty self-explanatory.

enjoy

Edit: I forgot I put an abstraction I made in this patch, so I just uploaded it.

http://www.pdpatchrepo.info/hurleur/melorand.pd

It looks very interesting, but I don't hear anything... I am new to this, and I know that there's a way to route this through ie my digi002 rack or something. I just don't know where to start!

Basically i tested this on Reason and Ableton. It uses external midi control rather than a built in synth sound in pd. I don't really know anything about Pro Tools but if there is a device that plays midi control notes, then assign channels 1 & 2 to the proper midi driver through Pro Tools. Also you're going to need to set your MIDI output device 1 to the midi driver you use for pro tools.

http://nerds.de/en/loopbe1.html
use this
You'll have to set the channels for Pro Tools as well as the midi driver.

very nice! this is the kinda thing im aiming to acheive for my first patch, loads of fun to be had with this and a nice relaxing pad sound.