Rtmidi

Set of C++ classes that provide a common API for realtime MIDI I/O

RtMidi is a set of C++ classes RtMidiIn, RtMidiOut, and API specific classes that provide a common API Application Programming Interface for realtime MIDI input/output across Linux ALSA, JACK, Macintosh OS X CoreMIDI, JACK, and Windows Multimedia Library operating systems. RtMidi significantly simplifies the process of interacting with computer MIDI hardware and software. It was designed with the following goals

• object oriented C++ design
• simple, common API across all supported platforms
• only one header and one source file for easy inclusion in programming projects
• MIDI device enumeration

WWW https//github.com/thestk/rtmidi