Tweakbench — experimental audio plugins, virtual instruments, and music software

An algorithmic reverb with Dattorro allpass loop topology, 8 reverb modes (Hall, Plate, Room, Chamber, Cathedral, Space, Nonlinear, Ambient), and 3 vintage era colorations (Vintage/Retro/Modern). Designed to be extremely efficient, low overhead, and sound unique compared to most standard reverbs. Includes 10 factory presets

v4.0.20•Updated May 21, 2026

A complete remake of an old synth I did for a KVR competition. A heavyweight mono bass synthesizer built for EDM, dubstep, and drum-n-bass. At its core: a thick 7-voice virus style supersaw, a sub oscillator, and filtered noise. Run it all through a Moog-style ladder filter with drive, then shape the sound with 12 drawable tempo-synced modulation envelopes: each with loop points for evolving wobbles and rhythmic movement. Three stereo widening modes (Haas, Unison, Mid-Side) turn the mono voice into a wide, speaker-filling wall of bass. 20 factory presets cover everything from deep subs to screaming leads.

v4.0.20•Updated May 21, 2026

Polyphonic sample slicer and beat mangler. Load any audio file or choose from 9 built-in loops, then slice, sequence, and reshape it into something new. Features a variable-step sequencer with per-step pitch, gate, and reverse controls, plus an ADSR envelope with optional LPG mode for that West Coast pluck. Add movement with the multi-mode filter, stereo panning, and built-in delay/reverb. Great for chopped breaks, glitchy textures, and rhythmic sample destruction.

v4.0.20•Updated May 21, 2026

A 6-operator FM Synthesizer with effect chain. Fully DX-7 compatible, so you can load any DX-7 sysex files in as sound banks. Full edit controls over all 6 operators, and a serial effects chain of stereo chorus, a light compressor, tape delay, and simple reverb all add up to warm up the chilly FM timbres.

v4.0.20•Updated May 21, 2026

An eight source 8-bit retro percussion machine based on DrPetter's sfxr sound generator. C-3 through C-4 trigger the sounds and each can be set with a generated patch of a specific type "coin" or "laser" etc. Or click the ? type to fully randomize that sound unit. Play with repeats, duty cycles, and a phaser to really make some wild sounds.

v4.0.20•Updated May 21, 2026