Evil Otto — Free OTT Compressor

Evil Otto is our free OTT-style multiband compressor for macOS, Windows, Linux, and iOS. Three-band upward and downward compression with the aggressive, ducked-mid character that defined a generation of EDM, hyperpop, and trap production. VST3, AU, CLAP, and AAX. Head to the Evil Otto page to download.

Legacy Plugin Archive

Free legacy VST and AU plugins from the Audio Damage back catalog: 25 years of discontinued synths, drum machines, filters, distortions, reverbs, delays, and modulation effects, available as free downloads for macOS and Windows.

These plugins have been discontinued or replaced by newer versions. They are provided free, as-is, with no support. Most still run on modern systems. Some of the oldest will not. Each installer contains VST2.4 and, in most cases, AU. (Mayhem is so old it has OS9 and RTAS.) There are no VST3, AAX, or Linux builds in the legacy archive. If a registration code is required, it is included in the Zip.

Synthesizers and Drum Machines

Axon Neural Network Drum Machine
Basic Subtractive Synthesizer
Phosphor Additive Synthesizer
Tattoo Drum Machine

Filters

907A Fixed Frequency Filter
914 Fixed Frequency Filter
Dr. Device Filter
Filterstation Filter

Distortion

FuzzPlus 3 Distortion
Grind Distortion
Kombinat Multi-Band Distortion
Kombinat Dva Multi-Band Distortion

Reverb

ADverb Vintage Reverb
Deverb Abstract Reverb
Eos Reverb
Mangleverb Abstract Reverb
Ratshack Reverb 2 Delay
Vapor Diffusor

Delay

Dubstation Bucket-Brigade Delay
Ricochet Multi-Tap Delay
Ronin Modular Delay + Filter

Modulation

Fluid Chorus
Liquid Flanger
Panstation Auto-Panner
PhaseTwo Phaser
QuatroMod Modulation Multi-effect

Compression

Rough Rider Pro Multi-Band Compressor

Pitch and Glitch

Discord Pitch Shifter
Discord 2 Pitch Shifter (use Discord 1 reg key)
Discord 3 Pitch Shifter
Automaton Cellular Automata Buffer Effect
Bitcom Rhythmic Bitcrusher
BigSeq Rhythmic Gate
BigSeq2 Rhythmic Gate
Replicant Buffer Effect
Replicant 2 Buffer Effect

Suites and Multi-Effects

Mayhem Suite (Filter, Delay, Compressor)