WSampler (musical instrument)
WAkai MPC
WAkai S3000XL
WE-mu Emax
WE-mu Emulator
WE-mu Emulator X
WE-mu SP-12
WE-mu SP-1200
WEnsoniq ASR-10
WEnsoniq EPS
WFairlight CMI
WForat F16
WForat F9000
WKaoss Pad
WKorg Triton
WKurzweil K2000
WLinn LM-1
WLinnDrum
WLinnDrum Midistudio
WLinuxSampler
WRoland DJ-70
WRoland MS-1 Digital Sampler
WRoland S-50
WBoss SP-303
WRoland SP-404
WSequential Circuits Studio 440
WSynclavier
WTechnodelic
WTeenage Engineering OP-1
WYamaha MU-series
WYamaha TX16W
WYamaha XG