The Roland RD-200 is a digital piano released by Roland in 2008. It is a stage piano with 88 weighted keys and a range of features including onboard effects, a USB port, and a built-in metronome. It is designed to provide a realistic piano sound and...
The Roland RD-300NX is a digital stage piano designed for live performance. It features 88 weighted-action keys, a wide range of sounds, and advanced features such as a multi-track recorder and USB connectivity. The RD-300NX is designed to provide professional-level performance in a lightweight, portable package.
The Roland RD-100 is a digital stage piano released in 2004. It features 88 weighted keys, a variety of sounds, and a built-in sequencer. It is designed for use in live performance and studio recording.
The Crumar Bit One, introduced in 1984, is a six-voice programmable touch-sensitive synthesizer that represents a compelling entry in the mid-1980s affordable polyphonic synthesizer market. As a hybrid digital/analog instrument, it combines digitally...
The successor of Matrix series, however, has a feature that strongly distinguishes Matrix-6 from its predecessors: the synthesizer's voices use digitally controlled oscillators (DCO). To build the voices Oberhiem used a specialized chip CEM3396 which...
