Musical Instrument Digital Interface (MIDI): The MIDI protocol allows communication between a computer and a digital synthesizer (keyboard, drum machine, etc) by transmitting how the notes are to be produced. For example, commands like note-on, note-off and pitch-shift * Discreet 5-Pin Connectors: Each of the five pins on the connectors of these MIDI cables are wired to support all MIDI functions, including uploading and downloading data and relaying SysEx information * Right-Angled Connectors: The connectors on this cable are designed with a 90-degree bend to direct cables away from rear obstructions. This also reduces cable strain when compared to straight connectors * Cost-Conscious Design: The injection-molded connector bodies with built-in strain relief are rugged and affordable and the stranded copper conductors are surrounded by a dense copper shield to ensure interference-resistant data transfer