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 RS-50 is a digital synthesizer and sound module released in 1991. It features 16-voice polyphony, 32-note multitimbrality, and a wide range of sounds, including acoustic instruments, drums, and special effects. It also has a built-in sequencer and a variety of effects, including reverb, chorus, and delay.
The Roland RS-70 is a digital synthesizer workstation released by Roland in 1998. It features a 61-key keyboard, a built-in sequencer, and a variety of synthesis and effects options. The RS-70 is capable of producing a wide range of sounds, from classic analog synthesizers to modern digital sounds.
Ketron XD3 was released along with XD9 in 2005, and it differs in that the latter one lacks a keyboard, modulation/pitch wheel and sound amplification system. XD3 has a 64-note polyphony, and it is a music module that will provide an easy workflow, and...
Ketron X1 Oriental retains all the same features X1 offers, except for the approach to styles. X1 Oriental is suitable for those who prefer or needs a more oriental atmosphere. It has a 61-note weighted keyboard with aftertouch and a 64-note polyphony....
