access_synthesizer
akai_sampler
alesis_synthesizer
clavia
emu_sampler_synths
ensoniq_synthesizer
evolution_systems
fatar_masterkeyboards
gem_general_music
jomox
kawai_professional
korg_professional
kurzweil_synthesizer_sampler
lag_masterkeyboards
mam_synthesizer_mixer_hardware
miditech_masterkeyboards
moog_electroncis
novation_synthesizer
oberheim
peavey_synthesizer
roland_professional
sherman_systems
waldorf_synthesizer
yamaha_digitalpianos
yamaha_personal_keyboards
yamaha_professional