The Rolls MP80 MIDI Pedal is a vintage late-80s/early-90s compact MIDI foot controller made in the USA by Rolls Corporation.Key Features

• Function: Sends MIDI Program Change messages across any of the 16 MIDI channels.
• Layout: Features 10 banks (groups) of 8 patches (presets) accessed via heavy-duty footswitches.
• Controls: Uses a rear-mounted dip switch to select the MIDI channel.
• Power: Typically runs on a standard 9V power supply.
• Build: Known for a rugged, metal "built like a tank" enclosure.