Roland MC-300 Micro Composer - MIDI Sequencer - Vintage 1989

Your chance to own and use a piece of electronic music production history! This one is in near-mint condition, very clean, tested and fully operational. Includes power cord and operating system on a 3.5" floppy disk. I will even throw in some extra midi cables so you can get up and running right out of the box!

Important to know:

The Roland MC-300 uses 3.5" double-sided, double-density (DS/DD) floppy disks for storing and loading data, including songs and system settings. These can still be found for sale on eBay. There are also drive replacements that are easy to swap in and use SD Cards rather than floppy disks. Would be a snap to upgrade and these replacements can be found eBay, as well. Search for Gotek Floppy Drive Emulators.

Additional Details:

The Roland MC-300 Micro Composer, launched in 1989, is a MIDI sequencer supporting 16 MIDI channels offering real-time and step-time programming, and includes a dedicated rhythm track, allowing musicians to compose intricate pieces with varied timing and rhythms. Features include a built-in 3.5” floppy drive for saving projects and a 30,000-note memory capacity. The interface is simple, with an LCD screen for editing and access to micro-timing, quantisation, and track merging options. Known for its nostalgic, hands-on approach to sequencing, ideal for users interested in vintage Roland equipment and composing without a computer.