This is a pretty advanced language, i like it much!!! I want to share what i was experimenting with lately... It´s a very easy language to produce music in the form binaural audio, it helps me to sleep with my insomnia. Sbagen is the name and you create .sbg files. http://uazu.net/sbagen/ Idoser is based on the same source Use this here to create or edit .drg files from or with .sbg files. http://binaural-spot.blogspot.de/2010/08/drg-author-installe... There is also an online converter for .drg files to .sbg and the .sbg files actually show you the source, you can create wav files but they are very large.. Use the .sbg files and in case you want this mobile, here is an android version that can handle these kind of files: http://www.normalesup.org/~george/comp/binaural_player/