512 DUAL VCOs are represented with two independent voltage controlled oscillators (VCOs) combined in one module. Each oscillator has its own input for the keyboard and two for modulation signals. The inputs are designed for 1V/oct signal. You can switch...
The Roland A-500PRO is a MIDI keyboard controller designed for use with computers, synthesizers, and other MIDI devices. It features 61 velocity-sensitive keys, eight assignable knobs, eight assignable sliders, and eight assignable buttons. It also has a...
The Roland Cakewalk A-500S is a MIDI controller keyboard designed for use with music production software. It features 61 full-size keys, 8 velocity-sensitive trigger pads, 8 assignable knobs, and a built-in arpeggiator. It is compatible with Windows and...
The Roland JV-90 is a synthesizer keyboard released in 1993 by Roland Corporation. It is a part of the JV series of synthesizers and is based on the Roland JV-880. It is a 28 or 56-voice polyphonic synthesizer with multitimbral capability. It features a...
The Roland JSQ-60 is a polyphonic tabletop sequencer built around the Digital Communication Bus (DCB) standard, enabling direct integration with DCB-equipped synthesizers like the Juno-60 and Jupiter-8. The unit features a compact, well-defined design...