BAT Transpose
Guitar pitch shifterOne-knob guitar pitch shifter, ±12 st
68 new VST3 plugins for Linux. Added since September 2026, newest first. 46 free, 9 on an intro deal right now.
Guitar pitch shifterOne-knob guitar pitch shifter, ±12 st
Serum-table synthFree wavetable synth for Serum tables
Free distance effectFree street-distance reverb with one knob
Data-driven MPE synthMPE synth that builds sound from data
Open-source FX suiteOpen-source suite of audio effects
Effect rack builderOpen-source effect rack builder
Vintage mono synthMonophonic vintage-inspired synth
Real-LP vinyl modelVinyl emulation measured from a real LP
Melody-aware EQEQ bands that follow your melody
12-band dynamic EQ12-band dynamic EQ with mid/side
One-knob 6 effectsSix effects on one Energy knob
British pedal driveDistortion modeled on a British pedal
Growling purr effectGives held notes a warm, growling purr
Mono bass and sequencerMono bass synth with a 16-step sequencer
CompressorCompressor with gain-reduction display
Tape-style delayTape-style delay with tap tempo
Algorithmic reverbAlgorithmic reverb
XY-pad effectsBass, space, slicer and transient XY pads
Filter-bank synthResonant filter-bank synthesizer
Algorithmic reverbOpen-source algorithmic reverb
Spectrum analyzerOpen-source spectrum analyzer
Wet effectOpen-source wet effect from Hardwave
Samples to instrumentsAdditive resynth that plays your samples
32-partial additive32-partial additive synth laid out like a mixer
Modeled resonant filterFilter with seven physically modeled resonances
Velocity calibrationPer-key velocity calibration for MIDI keyboards
Clean DI preampOpen-source clean DI preamp with six voicings
FS1R recreationOpen-source recreation of the Yamaha FS1R
Granular synth and FXGranular instrument and effect in one
Transients, subs, verbTransients, subs, layering and reverb
SQ-80 emulation64-bit port of the Ensoniq SQ-80 emulation
Band-split EQOpen-source EQ that splits bands
Recordings to synthGranular synth from your recordings
3-filter blenderBlends three of 12 analog-style filter models
Gain and loudness meterGain staging and loudness metering
Harmonic enhancerHarmonic enhancer and loudness expander
Free drum synthOpen-source synth for kicks and drum hits
Octave dividerAnalog-style octave divider
Polyrhythm arpeggiatorPolyrhythmic MIDI arpeggiator
Open-source pluginOpen-source plugin by Claude Henchoz
Analog circuit synthSynth modeled from vintage analog circuits
Granular samplerGranular sampler: load a sample, play grains
Drawn harmonic reverbHarmonic reverb where you draw the room
Gain staging utilityOpen-source gain staging utility
Math as soundTurns math functions into sound
Open-source instrumentOpen-source instrument from VigaWorld
Dynamic match EQMatch EQ with dynamic processing
16-curve duckerSidechain-style volume shaper with 16 curves
12 comps, EQs, tapes12 compressors, EQs and tape machines
Granular bloom reverbGranular bloom reverb
Creative filter pairCreative filter plus resonant filter
Reverb from a promptCreates reverb spaces from text prompts
Clipping repairRepairs hard digital clipping
Track-to-pad effectTurns the track itself into a pad
Tape delay, unmaskingTape-modeled delay with spectral unmasking
Free compressorFree compressor with upward modes
Free dynamic EQFree 24-band dynamic EQ with EQ match
Open-source pluginOpen-source plugin by Aila Scott
8-band bitcrusherEight-band bitcrusher with jitter
Formant shifterCepstral formant-shifting effect
Animated multi-FXAnimated multi-effect processor
Spectral morphingSpectral morphing and envelope transfer
Spectral widenerSpectral stereo widener with correlation meter
AI artifact cleanerCleans artifacts from AI-generated music
Semi-modular synthOpen-source semi-modular synthesizer
Euclidean drum seqEuclidean drum step sequencer with fills
Open-source FX setOpen-source effects, synths and tools
13-view analyzerAnalyzer with 13 views and a rules engine