YouTube via saulocisneros "This is a short review of the features of the 1981 Synsonics Drums drummachine/drumsynth from Mattel Electronics. 100% analog"
YouTube via RolandChannel "The stylish AX-Synth represents Rolands new generation of remote keyboards, but for the first time, this one has a sound generator onboard. Its self-contained and equipped with powerful, solo-oriented sounds from Rolands latest, greatest synths. Strap on an AX and steal the show."
YouTube via RolandChannel "With the latest technology onboard, the VP-770 allows a single musician to create realistic backing parts that range from futuristic electronic vocal textures to incredible emulations of large-scale gospel choirs and beyond."
YouTube via RolandChannel. Be sure to watch 1:24 on. "The V-Accordion is the first instrument of its kind to provide powerful digital modelling technology in a traditional, immediately familiar, accordion design, and with performance functions and authentic sounds that will appeal to a wide range of players. It combines the familiar sounds and nuances of a traditional accordion with the versatility of a modern digital musical instrument. With a V-Accordion you can instantly select and switch between a wide range of sounds and /or types of accordions, or create your own unique timbres and tuning systems. You can plug directly into an external sound system or recording device, while the headphone socket is ideal for silent practice. These digital advantages are featured across the entire V-Accordion range, including on this, the latest addition for young students and stage performers: the FR-1!"
YouTube via RolandChannel "http://media.roland.com/en/IT/VB-99_IT/ When Roland first introduced the original V-Bass System, serious bass players worldwide took note. This system was like nothing before: it accurately modeled the worlds most popular basses — from classic electrics to upright acoustic bass, fretless bass and more — and combined them with a range of killer bass amps, synth sounds, and polyphonic effects. With COSM® Bass technology and the special GK-3B Divided Pickup for Bass, the V-Bass opened up a world of new sonic possibilities."