IndiePluginsInstruments, effects, and hidden gems
Browse 1072 reviewed free instrument plugins for Windows, with compatibility and installation details.
Filtered catalog
Every reviewed plugin matching the current filters.
38911 Bytes by Odosynths is a vintage-inspired 1 oscillator synth based on Commodore 64 software with saw, triangle, pulse, and pitch noise waveforms. It features pulse width modulation, noise cutoff, noise level controls, octave range from -3 to 4, and 3 BPM sequencers with adjustable steps and rates.
Apad 4.5 by Odosynths is an analog pad synthesizer featuring three oscillators with detune, oscillator volumes, and octave settings. It offers phase modulation, individual ADSR envelopes per oscillator, a filter ADSR, multiple filter types, and several effects including flanger, BPM delay, and panner. The plugin supports glide, mono mode with retrigger, and comes with over 100 presets.
Alieno by Acrobatics is a hybrid VST2 synthesizer for Windows featuring a sci-fi themed interface and advanced modulation capabilities.
Alien Artifact is a Win32 VST2 synth by HERCs Music Systems designed to inspire raw sonic creativity through unique controls like alien keypads and green spheres.
Aethereal by Psychic Modulation is a free ambient vector synth offering over 100 built-in sampled sounds, including synth tones, vocal pads, and atmospheres, loaded into 4 wave oscillators for evolving textures.
easy-V-syn o1 by easytoolz is a vintage wavetable synthesizer featuring four oscillators, a low-pass and band-pass filter with drive, doubledelay effect, and pulse modulation.
BlueZ by DSK is a free 2-oscillator synthesizer featuring 134 waveforms, sub oscillators, advanced filters, LFO routing, delay and chorus/flanger effects, MIDI automation, and a preset manager.
Analog Galaxy by SyncerSoft is a vintage-style ROM synthesis synth plugin featuring four analog-style filters, reverb, and delay for creating rich synthetic basses, leads, and pads.
Addtractive by GyL Synths is a free dual wavetable synthesizer for Windows featuring two oscillators each with 135 waveforms. It offers waveform addition, multiplication, subtraction, phase shift, inversion, and level control along with a unison detunable main oscillator and a switchable sub oscillator.
Chorg DS-600 is a free VST2 plugin for Windows that emulates the Korg DS-8 synthesizer, capturing its character without aiming for exact hardware accuracy. It offers a preset-free experience like the original synth.
Adonis by B Serrano is a versatile virtual analog, amplitude modulation, and frequency modulation synthesizer featuring multiple waveforms, extensive modulation options, dual filters, and an 8-step sequencer.
Acquitxx14 by Acquit Music is a free Frequency Modulation synthesizer available as a VST2 plugin for Windows 32-bit systems.
A-sine by Odosynths is a simple Windows-only synth featuring four sine wave oscillators, phase modulation, ADSR filter, volume control, and auto panning. Perfect for organ and FM sounds with 100 presets included.
DodecaMax by KBplugs is a free VST2 plugin for Windows offering a comprehensive set of Buchla 200 module emulations, including two 258-style dual oscillators and a 2-operator module, designed to fit on most displays without scrolling.
Dark Steps is a free Windows VST2 plugin by KBplugs that emulates a group of three Doepfer Dark Energy synths with a 3x8/2x16 stepLFO, combining features from both DE I and DE II models.
Dark Four by KBplugs is a free VST2 plugin for Windows that emulates a group of four Doepfer Dark Energy modules, combining features from both DE I and DE II synthesizers, including VCO-modulated VCF and multimode filters.
Damatriks by Meesha is a classic modular synthesizer system for Windows featuring various modules and a CV matrix for complex patching.
Crystal by Greenoak is a semi-modular software synthesizer offering subtractive and FM synthesis with over 90 modulateable parameters and multi-stage envelopes featuring graphical editors.
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