SPARTA
Aalto University Acoustics Lab
SPARTA is a collection of spatial-audio plug-ins based on research-oriented signal-processing tools.
View details →THE AUDIO MAGAZINE / RESOURCES
Linux – Free Music Software & Plug-ins
Find permanently free recording tools, instruments, effects and audio utilities for desktop, mobile and the browser. Each listing explains its purpose, compatibility and important free-edition restrictions, with links to the official source.
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.
204 listings
Spek
Spek Project
Spek displays an audio file as a spectrogram, showing how frequency content changes over time.
View details →SunVox
Alexander Zolotov
SunVox combines a modular synthesizer with a tracker-style pattern sequencer.
View details →SuperCollider
SuperCollider Community
SuperCollider is a programming environment for audio synthesis and algorithmic composition.
View details →Surge XT
Surge Synth Team
Surge XT is a hybrid synthesizer with multiple oscillator models, extensive modulation and integrated effects.
View details →Surge XT Effects
Surge Synth Team
Surge XT Effects makes the project's effect algorithms available for processing other audio.
View details →synthv1
rncbc / Rui Nuno Capela
synthv1 is a polyphonic subtractive synthesizer designed for Linux music systems.
View details →Tape Echo 2
Dusk Audio
Tape Echo 2 models a three-head tape-delay system with a spring-reverb path.
View details →TDR Collector
Tokyo Dawn Labs
TDR Collector is a library-management utility for installing and maintaining Tokyo Dawn audio software.
View details →TDR Nova
Tokyo Dawn Labs
TDR Nova combines parametric equalization with frequency-dependent dynamics.
View details →TDR Prism
Tokyo Dawn Labs
TDR Prism is a spectrum analyzer designed to make frequency balance easier to inspect during production.
View details →Tenacity
Tenacity Team
Tenacity is an open-source audio editor derived from the Audacity codebase with its own development direction.
View details →TidalCycles
TidalCycles Contributors
TidalCycles is a live-coding environment for describing musical patterns as text.
View details →Triple Cheese
u-he
Triple Cheese uses comb-filter-based synthesis to build sounds with resonant and sometimes unusual harmonic structures.
View details →TugImgSynth
2Rule / Tuğrul Akyüz
TugImgSynth derives oscillator material from images, using a path across picture brightness to create the waveform a voice plays.
View details →Tukan JSFX
Tukan Studios
Tukan JSFX is a collection of effects for the JSFX ecosystem, covering mixing and creative processing.
View details →Tunefish 4
Brain Control
Tunefish 4 is an open-source synthesizer developed with a compact sound-generation approach.
View details →TuxGuitar
TuxGuitar Project
TuxGuitar is a tablature and score editor for guitar-oriented arrangements.
View details →TX16Wx Software Sampler
CWITEC
TX16Wx is a sampler for mapping, editing and playing sample-based instruments.
View details →TyrellN6
u-he
TyrellN6 is a virtual-analog synthesizer with a compact architecture and modulation options suited to classic electronic sounds.
View details →Ultimate Vocal Remover
Ultimate Vocal Remover Contributors
Ultimate Vocal Remover is a desktop interface for machine-learning audio separation.
View details →Vaporizer2
VAST Dynamics
Vaporizer2 is an open-source hybrid synthesizer with wavetable and sample-oriented capabilities.
View details →VCV Rack 2 Free
VCV
VCV Rack 2 Free recreates a modular-synthesizer workflow using connected virtual modules.
View details →Virtual ANS
Alexander Zolotov
Virtual ANS turns a drawn spectral image into sound, extending the idea of the historic ANS synthesizer.
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.