General MIDI Patch Set Groupings Table

The patches, or sounds, in General MIDI are grouped according to the following table. This grouping is used for all channels except for channel 10, which is used for percussion.

Patch Number	Sound Set
1-8	Piano
9-16	Chromatic Percussion
17-24	Organ
25-32	Guitar
33-40	Bass
41-48	Strings
49-56	Ensemble
57-64	Brass
65-72	Reed
73-80	Pipe
81-88	Synth Lead
89-96	Synth Pad
97-104	Synth Effects
105-112	Ethnic
113-120	Percussive
121-128	Sound Effects