Looking for something that was posted here a long time ago.

EDIT: Wow... I just found it. I guess my memory isnt that bad afterall.
I meant this: http://lab.andre-michelle.com/tonematrix

[STRIKE]Hi,

There was this thing someone posted here a long time ago.
And I have no idea anymore what its called.
I'm dying to find it and show my friend but... my memory fails me.

This thing was a program made by some guy to make your own music.
It was pretty complicated but fun. The same guy made alot of other stuff next to that wich was really awesome. Like some sort of pad with white squares that every second activated the squares who were white to make a distinct sound.

This probably didnt make much sense and feel free to delete this thread, but thanks in advance if you could find/name this for me. I've tried googling it but nothing...

Maybe it was some Music sampler/mixer. No idea..[/STRIKE]