DrumSpark is a drum machine where every hit is synthesised — not a single sample inside. Eight voices: kick, snare, clap, rim, closed hat, open hat, perc and cowbell. Kit Mode switches the whole kit between Trap, Drill, Boom Bap, 909 and Lo-Fi: pitch, decay, filters and colour change, not just the volume. The key controls are right there: Kick Tune, Kick Punch, Snare Noise and Hat Decay. Every voice also has its own Level, Tune, Decay, Tone and Pan — click a pad and its settings appear below. The eight-fader mixer gets the balance right in seconds. Notes follow the GM layout (C1 kick, D1 snare, D#1 clap, F#1 hat, A#1 open hat), repeated in every octave. The closed hat chokes the open hat, and Humanize adds small differences between hits so hi-hat rolls sound alive. Drive glues the mix at 2× oversampling, and a safety stage keeps the peak below 0 dBFS. On screen: pads that light up on every hit, the waveform of the selected voice and a live hit monitor.