When you work with MIDI, you’re essentially dealing with a digital score — notes, timing, velocity — but no sound. That’s where SoundFonts (usually .sf2 files) come in. A SoundFont is like a virtual instrument library: a collection of samples (recorded or synthesized sounds) mapped across the keys of a keyboard, with envelopes, velocity layers, … Continue reading SoundFonts: The Unsung Heroes of Virtual Instruments