mido

Mido is a Python library designed for handling MIDI messages and ports, facilitating the creation, manipulation, and playback of MIDI files. It offers convenient message objects, extensive support for MIDI protocols, and various input/output backend integrations, including the ability to read and write MIDI SYX files and an experimental feature for MIDI over TCP/IP. Additionally, Mido includes tools for playing MIDI files, listing ports, and forwarding ports over a network, making it a versatile tool for developers working with MIDI data.