Roland JV-2080 Sound Catagories The "Patch Search function" - press [PATCH], then [CATEGORY] to enter the category select page. The 38 categories are classified into 10 groups. 1. Piano PNO Ac.Piano EP El.Piano 2. Keys&Organ KEY Keyboards (Clav, Harpsichord, etc) BEL Bell MLT Mallet ORG Organ (El.& Church) ACD Accordiam HRM Harmonica 3. Guitar AGT Ac.Guitar EGT El.Guitar DGT Distortion Guitar 4. Bass BS Bass SBS Synth Bass 5. Orchestral STR Strings ORC Orchestra HIT Hit & stab WND Wind FLT Flute 6. Brass BRS Ac.Brass SBR Synth Brass SAX Sax 7. Synth HLD Hard lead SLD Soft Lead TEK Techno Synth PLS Pulsating FX Synth FX SYN Other synth (Poly synth) 8. Pad BPD Bright Pad SPD Soft pad VOX Vox 9. Ethnic PLK Plucked ETH Other Ethnic FRT Fretted 10. Rhythm&SFX PRC Percussion SFX Sound FX BTS Beat and Groove DRM Drums CMB Combination (other patches that use split and layer)