Philippe Hezaine: Thanks, fixed. It's not just a midi to wave conveter. Rather it's a virtual drummer contolled by MIDI, playing at a complete drum set and recorded with virtual mics. It's a free analog of a commercial soft like a EZDrummer, BFD and etc. All samples are taken from one drum set, except toms. General MIDI map is not applicable here, because of drumset content. For example, there is 4 crashes and 2 chinas. GM precusion map has not any defined place for them. You can see them map used in csDrummer here: http://code.google.com/p/csdrummer/wiki/Drumset. Some of the instruments use GM map, but others do not. This drumset is suited for Rock, Punk, Metal and so on. This is a cause of why other samples are missing. Maybe I'll create a few thematic kits for different styles later.