Hi Folks, first of all let me congratulate you for your excellent work and contribution to the opensource world. I had following DJ software from the GDAM and TerminatorX era until now, and you guys have revived the opensource emotion on the DJ arena from that times, making your project the most evolved from my perspective.
Second, maybe this is not the right thread on forum, I'm new on it; but I want to share a project I found, in regard of the Key Detection, that for what I have read, is one of the bluprint objectives of 1.12. This project is a wonderful replace to commercial software like Mixed In Key, and its quite shure you already contacted the original author. The project itself is GPL'ed including the Detection Algorithms, and it gave me wonderful results to achive Key Detection on my tracks.
Here is the URL: http://www.ibrahimshaath.co.uk/keyfinder/
Thanks in advance and, my best vibes and Wishes to continue this magnificent effort.