In community forums like MuseScore , OmegaGMGS2 is frequently compared to Timbres of Heaven , another massive, highly detailed General MIDI soundbank. Choosing between the two generally comes down to your primary use case: Metric / Feature OmegaGMGS2 Timbres of Heaven Maximum compatibility across mixed GM/GS/XG protocols. Maximum clarity, modern production value, and realism. Sonic Profile