Manufacturer/ brand

AKAI   ARP   ASM (Ashun Sound Machines)   Access   Alesis   Analogue Solutions   Arturia   Baloran   Behringer   Böhm   Casio   Charlie Lab   Clavia Nord   Club of the knobs   Crumar   Dave Smith Instruments   Dexibell   E-mu Systems   Elektron   Elka   Ensoniq   Farfisa   Formanta   Generalmusic   Gotharman   Groove Synthesis   Hammond   Hartmann   IK Multimedia   John Bowen Synth Design   Kawai   Ketron   Kodamo   Korg   Kurzweil   Linn Electronics   M-Audio   MFB   Manikin Electronic   Melbourne Instruments   Mellotron   Modal Electronics   Moog   Novation   Oberheim   PPG (Palm Products GmbH)   PWM   Pittsburgh Modular   Quasimidi   ROLI   Radikal Technologies   Rhodes (CBS subsidiary)   Roland   Sequential   Sequential Circuits   Sonicware   Special Waves   Studiologic Music   Synthstrom   Technos   UDO Audio   VOX   Vermona   Viscount   Waldorf   Yamaha   e:m:c