Airwindows PurestDrive
Airwindows
PurestDrive is a compact nonlinear coloration effect intended for restrained drive.
View details →THE AUDIO MAGAZINE / RESOURCES
Distortion & Saturation – Free Music Software & Plug-ins
Free distortion and saturation tools for harmonic coloration, digital degradation and deliberately altered textures. Pedal, tape-inspired and experimental processors respond differently to input level. These listings describe the intended role and licensing; compare output-compensated examples before assuming that added density improves a track.
These are researched directory entries, not hands-on reviews. Optional purchases, account requirements and limited editions are identified on product pages. Format availability can differ by operating system.
47 listings
Airwindows ToTape6
Airwindows
ToTape6 is a tape-inspired processor from Airwindows, combining several behaviors associated with recorded tape.
View details →AmpliTube 5 CS
IK Multimedia
AmpliTube 5 CS provides a permanently free starting collection of guitar-processing gear within the AmpliTube environment.
View details →Arty FX
OpenAV Productions
Arty FX is a coordinated collection of audio effects for Linux production systems.
View details →Beat Slammer
Baby Audio
Beat Slammer applies aggressive dynamics and coloration in a compact free effect.
View details →Blue Cat’s Free Amp
Blue Cat Audio
Blue Cat's Free Amp offers a compact set of guitar and bass amplifier models.
View details →Box of Bass
Box Of Rules
Box of Bass builds a layered bass chain from sub, clean cabinet, driven microphone and room paths.
View details →BYOD
ChowDSP
BYOD is a modular guitar-processing environment for connecting different distortion and supporting stages.
View details →Chameleon
GuitarML
Chameleon is an open-source guitar-modeling processor designed around learned device behavior.
View details →CHANNEV
Analog Obsession
CHANNEV combines channel-strip-style processing in a single plug-in.
View details →Chow Centaur
ChowDSP
Chow Centaur models a guitar overdrive circuit and offers several approaches to the modeled processing.
View details →Chow Tape Model
ChowDSP
Chow Tape Model explores the behavior of magnetic tape through a collection of modeled processes.
View details →COLONY
13x Audio
COLONY groups drive, movement, space, pumping, width and noise-related color around an ENERGY macro.
View details →Emissary
Ignite Amps
Emissary is a guitar-amplifier simulator focused on a modern high-gain amplifier design.
View details →FerricTDS mkIII
Variety Of Sound
FerricTDS mkII applies tape-inspired dynamics and saturation to recorded material.
View details →FreeAMP
Klevgrand
FreeAMP adds a simplified selection of analog-style coloration from Klevgrand's processing approach.
View details →Frontier
D16 Group
Frontier is a limiter with a character-oriented design for creative signal control.
View details →FuzzPlus 3
Audio Damage
FuzzPlus 3 is a fuzz-distortion effect from Audio Damage's free and legacy collection.
View details →Glitch 2
Illformed
Glitch 2 is a sequenced multi-effect for rhythmic transformations, stutters and rearranged audio.
View details →GOLDSMELT
MFKNE
GOLDSMELT combines ideas from MFKNE’s earlier effects into one coordinated sound-design processor.
View details →GSatPlus
TBProAudio
GSatPlus is a saturation processor developed with a console-style approach to harmonic shaping.
View details →HYLL Pressure
Hell Yes Loop Lab
HYLL Pressure combines soft clipping, saturation, density and a ceiling control, with a blend for parallel treatment.
View details →IVGI
Klanghelm
IVGI provides saturation with control over drive, asymmetry and frequency-dependent behavior.
View details →Kilohearts Essentials
Kilohearts
Kilohearts Essentials is a free account-based collection of compact effects and utilities.
View details →Availability, licensing and system requirements can change. Verification refers to official documentation and download availability, not installation or hands-on testing. Check the developer's current terms before installing.