This is a 24-bit, 48 KHz drumkit with long cymbal samples. (ie They should ring for almost a minute).

The file kit.sfz contains a basic General MIDI mapping of a stereo kit, with the following note assignments:

 
MIDI    Drum Sound
Note #
 35   Kick 1
 36   Kick 2
 37   Side Stick
 38   Snare
 40   Snare Rimshot
 41   Low Floor Tom
 42   Closed Hi-Hat
 43   High Floor Tom
 44   Pedal Hi-Hat
 45   Low Tom
 46   Open Hi-Hat
 47   Low-Mid Tom
 48   Hi-Mid Tom
 49   Crash Cymbal 1
 50   High Tom
 51   Ride Cymbal
 53   Ride Bell
 57   Crash Cymbal 2

The Pedal Hi-Hat cuts off the Open Hi-Hat.