fluidsynth

FluidSynth is a cross-platform, real-time software synthesizer that adheres to the SoundFont 2 specification, enabling it to generate audio by processing MIDI events from input devices. Its primary use case is to serve as a software alternative to hardware MIDI synthesizers, allowing users to play MIDI files and utilize SoundFonts for high-quality sound generation. Notable features include support for multiple platforms, real-time audio synthesis, and the ability to handle MIDI input and playback effectively.