Hello from Germany 
first please excuse my bad english, i used renoise @ PCLinuxOS 2010 Gnome Edition on an Toshiba Satelite Notebook.
And it works fantastic no Problems i became an Warning Realtime not work, but Realtime works my goodness so i have no words in english for this fantastic piece of Software!
It works on Linux better as on Windows 7 but i have make Format C and Windows goes to Dev/Null.
I have an simple Question in which programming was developed for Renoise because yes on Linux Windows and Mac makes his work so fantastic! Compliments to the developers …
Since I can program anything but with God nothing like this fantastic software I would be interested in an answer to my question already.
Could it be the Renoise programmed in Ocaml was because it runs so stable and fast even on such a weak PC as I use him I can only repeat myself just fantastic.
About an answer I would be very happy about it also, of course, though many would also use Linux to experience how great can be software.
Greeting Rudy