MC505

The MC505, also known as the Groovebox, is a music workstation and synthesizer manufactured by Roland. First released in 1999, it quickly became a popular tool for electronic music producers and DJs. The MC505 combines a synthesizer, sequencer, and drum machine into a single unit, offering a versatile platform for creating and performing electronic music.

Its sound engine is based on Roland's SR-JV80 expansion board technology, providing a wide range of synthesized sounds and sampled instrument voices. The MC505 features a powerful sequencer capable of handling multiple tracks and complex patterns, along with a variety of real-time control functions. Users can manipulate parameters such as cutoff, resonance, and envelope settings, as well as apply effects like reverb, delay, and chorus.

The unit is equipped with a built-in arpeggiator and a pitch bend/modulation lever for expressive control. It also includes a phrase sampler, allowing users to record and loop short audio snippets. Connectivity options include MIDI in/out, line inputs and outputs, and a headphone jack. The MC505's intuitive interface, combined with its extensive sonic capabilities, made it a staple in many studios and live performance setups, contributing to the evolution of electronic music production.