Aight, here you go guys. I make no guarantees about the stability of this build; I just uploaded what I have compiled at the moment.
https://stash.reaper.fm/oldsb/103381/reaninjam.dll
This is just the changes you can hear in the mp3 (and some other minor tweaking, mostly aligning UI elements mo better.) Later on we could do a config pref to select your pitches etc. But I just wanted to post what I had atm so you guys can try it.
Edit: reposted URL with a couple buggy hacks now disabled