From Roland's RA-50 manual dated 1989: "This is a completely new type of device that uses high digital technology and Roland's technique for musical instruments. It will give you high quality synthesizer sounds, reverb sounds, automatic accompaniment performance, etc., resulting in a powerful one-man band system. It is designed compactly, but features excellent functions and therefore can be used by inexperienced and professional keyboard players."
© 2025 GearTree