sfc: sfc (midi router) sfc: sfc: sfc (SoundFontCombi) is a midi router designed to mix the sounds of sfc: your sound devices. Up to 8 sounds can be mixed or split. There are sfc: 6 MIDI out ports and 2 MIDI in ports. Up to six different devices sfc: can be used to produce combinations of sounds like some synthesizers. sfc: sfc: The connections with your devices are automated. You can load/save sfc: your "mixes" in banks of sounds, and change it via Midi Program Change sfc: message or by the user interface. sfc: