Use the Piano Booster ‘Setup/Midi Setup’ menu option and then click on the FluidSynth tab and use the load button to install the SoundFont file. The recommend SoundFont is called FluidR3_GM. Please install the fluid-soundfont-gm Fluid (R3) General MIDI SoundFont (GM) package before running Piano Booster. This version includes the built in Fluid Synth sound generator but does not include a sound font. PianoBooster-1.0.0-x86_64.AppImage – 8Mb (SoundFont not includedįor Linux users there is now no need to compile from source instead just download the PianoBooster AppImage set the executable bit and then run the AppImage.These mac versions does not include a General-MID sound font. PianoBooster-macOS-1.0.0.dmg – 12.8Mb built on 10.11 El Capitan (SoundFont not included).PianoBooster-macos-10.15-1.0.0.dmg – 12.8Mb built on 10.15 Catalina (SoundFont not included).Unfortunately executables built on one macOS version may not work on a different version and so you may need to try both of these builds: PianoBoosterInstall-SF-1.0.0.exe – 143Mb (with SoundFont).Just download and run this setup program which also includes the recommend SoundFont. There is now an installer/uninstaller for windows. Since this is quite a large file its not necessarily included with the executable. In order for this to work a General MIDI (GM) SoundFont is required. The PianoBooster executables now includes a built-in sound generator called FluidSynth.

Fluidsynth Windows Installer