The Roland Promars MRS-2 is a vintage analog synthesizer released by Roland in 1979. It features two oscillators, a low-pass filter, and a voltage-controlled amplifier (VCA). The Promars is capable of producing a wide range of sounds, from bass and lead...
The Roland R-5 Human Rhythm Composer is a PCM-based drum machine and sound module released in 1989 by Roland Corporation. When itwas released, It was a powerful and versatile device that allowed users to create and edit drum patterns and sequences. The...
The Roland R-70 is a drum machine released by Roland Corporation in 1991. It is a powerful and versatile instrument that features a variety of sounds and rhythms. It has 16 velocity-sensitive pads, a built-in sequencer, and a variety of effects. It is...