fluidsynth: FluidSynth (a real-time software synthesizer) fluidsynth: fluidsynth: FluidSynth is a real-time software synthesizer based on the SoundFont fluidsynth: 2 specifications. FluidSynth can read MIDI events from a MIDI input fluidsynth: device and render them to an audio device using SoundFont instruments. fluidsynth: SoundFont files are composed of digital audio samples and additional fluidsynth: instrument parameters. These files can be created or downloaded off fluidsynth: the Internet. FluidSynth also has support for controlling effects in fluidsynth: real time and can play MIDI files. fluidsynth: fluidsynth: