50 MB

A six-band equalizer with the ability to use each band in Left-Right, Center-Side mode.
Each band also has its own LFO for adding movement to a specific frequency range, producing subtle auto-panning or vibrato effects.

The plugin was created using SynthEdit.

(Universal VST3 plugins can run on both macOS and Windows. SynthEdit now produces universal VST3 plugins. This means you can offer the same download file to macOS and Windows users. It will “just work.” SynthEdit universal VST3 plugins support both Intel-based Macs and Apple Silicon (ARM) machines such as M1, M2, and later models.)

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YS.Shimmering.EQ.1.0.0  ( 50 MB )

175.2/39.9 MB

Vital is the perfect solution for those looking to enhance their sound and unleash their creative potential. With a range of synthesis options, including wavetable and granular synthesis, Vital offers endless possibilities for sound design. The intuitive interface and powerful sound shaping controls make it easy for producers of all levels to quickly create professional-quality sounds.

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Vital.1.6.1  ( 175 MB )

299 MB

A cool retro take on a MT-600 CASIO home keyboard, jazzed it up with effects, unison, filters and more. But you can still play the original unaffected sounds if you want.

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DT-600.Mini.1.0  ( 300 MB )

12.5 MB

ShallowGrave – Cascaded filter effect

Shallow Grave is a filter effect for Windows and Mac. It features 3 SV filters allowing you produced a wide range of sounds and textures.

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ShallowGrave.v1.0.WiN.MAC  ( 13 MB )

4.91 MB

Granulate is a Granulator VST Plugin (and Standalone .exe) modelled after a famous Granulator plugin from a certain DAW, but in a version that is not available anymore. It focuses on the basic elements that any granulator should have: A sample playback engine with choosable amounts of grains, their position, their spread around an interval and their duration. You can either press a MIDI note for resampling, or click on the loaded waveform to hear the sound grains around the position you click.

Version 1.1 improves file loading safety. The new version requires a bit more CPU, but with it you can now load audio files that are up to 3 hours long (albeit everything longer than 1 hour is experimental since then the memory required will be in the low gigabyte range instead of a few megabytes for shorter files). The earlier version 1.0 is still provided in the download but WILL CRASH YOUR DAW when you load any file longer than 5 minutes (and probably less than that in some cases, like file format etc.).

Please note (haha) that only clicking a part of the waveform is intended, when you click and drag the mouse it still works but you will hear some crackle sounds while moving (which are not too loud though).

A visual representation of the grains as small playback heads is also provided.

Thanks for checking it out! As with my other plugins, this too was made with the help of AI.

Controls

Load Sample: Opens a file browser to import a supported audio file.

Waveform Display: Visualizes the sample and allows you to click or drag to set the playback position.

Grains: Controls the number or density of grains playing simultaneously.

Size: Sets the duration of each individual audio grain.

Position: Selects the point in the sample buffer where grains are currently being grabbed from.

Spray: Adds random variation to the playback position to create a wider texture.

Window: Defines the width of the playable area around the current position cursor.

G-ADSR: Attack / Decay / Sustain / Release. Shapes the volume envelope of each individual grain.

N-ADSR: Shapes the volume envelope of the overall MIDI note.

AM: Applies amplitude modulation to the grains.

AM Disp: Adds random variation to the amplitude modulation.

Pitch Disp: Adds random pitch variation to the grains.

Pitch (Mouse): Manually changes the playback pitch offset for the mouse click mode.

Stereo: Randomizes the panning of grains to widen the stereo image.

Volume: Controls the master output level of the plugin.

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Granulate VST  ( 22 MB )

94.7 MB

A synthesizer plugin emulating the Roland Juno-6, Juno-60, and Juno-106, built with JUCE.

6-voice polyphonic with dual-mode DSP (Juno-60 analog / Juno-106 firmware), per-voice analog variance, TPT ladder filter with OTA saturation, ngspice-verified BBD chorus, arpeggiator with DAW sync, portamento, and 240 factory presets (112 Juno-60 + 128 Juno-106). Parameter curves calibrated from hardware measurements, circuit simulation, and firmware analysis.

Formats: AU, VST3, LV2, CLAP, Standalone Platforms: macOS (10.15+), Windows, Linux

SysEx: Full Juno-106 SysEx support (IPR/APR send and receive). A separate AU variant (aumf) is included for Logic Pro, which blocks SysEx on standard AU instruments.

Full documentation

Ultramaster Group was born in the year 2000, in a loft in Brooklyn, NY. Our bold mission: professional-grade audio software for the Linux ecosystem. We were young, idealistic, and perhaps a little bit ahead of our time.

Life eventually pulled us into different orbits. Karl went on to found the art and design powerhouse Kayrock Screenprinting, while Dave joined the engineering teams at Google. But the music never truly stopped.

Twenty-five years ago, we were targeting the Pentium Pro, working without the luxury of oscilloscopes, service manuals, or community hubs like ModWiggler and Reddit. Today, after decades spent designing Kayrock Powertools and scaling global infrastructure, we’ve returned to the Juno source code.

A lot has changed since the late 90s. Hardware is exponentially faster and DSP methodology has evolved. We have spent time heavily recalibrating and refining the engine for the modern era. While the interface remains intentionally familiar, the internal architecture has been overhauled for better performance and precision.

We are rereleasing KR-106 as an open-source project under the GPL to give back to the community that inspired us from the start. Our goal is to make this as accurate as humanly possible, and we would love for you to help us get there.

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KR-106.2.5.12  ( 95 MB )

49.3 MB

TDR Kotelnikov is a wideband dynamics processor combining high fidelity dynamic range control with deep musical flexibility. As a descendant of the venerable TDR Feedback Compressor product family, Kotelnikov has directly inherited several unique features such as a proven control scheme, individual release control for peak and RMS content, an intuitive user interface, and powerful, state of the art, high-precision algorithms.

With a sonic signature best described as “stealthy”, Kotelnikov has the ability to manipulate the dynamic range by dramatic amounts, while carefully preserving the original tone, timbre and punch of a musical signal. As such, it is perfectly suited to stereo bus compression as well as other critical applications.

The concept is “proudly digital” in the sense that it doesn’t try to emulate any previously existing device. This is the original!

Key specs and features
– 64bit multi-rate processing structure for highest accuracy
– “Delta” oversampled signal path (bit transparent at 0dB gain reduction)
– Super fast, yet natural sounding compression
– “Crest factor” based control scheme offering independent release controls for peak and RMS events
– Flexible sidechain highpass filter
– Advanced stereo linking options optimized for the stereo bus
– Delta preview mode previews the difference between compressed and original signal
– Latency compensated, click free bypass (i.e. processing never interrupted)
– User interface rescaling (100%, 125%, 150%)

System requirements
Win 7 or above, Mac OS X 10.9 or above. OpenGL support.

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TDR.Kotelnikov.1.6.7  ( 49 MB )

11.7 MB

Smoke Mono 1 is a free monophonic analog modeling synthesizer developed by Grammy-winning producer Mike Dean.

Smoke Mono 1 is a full monophonic synthesizer with no trial period, no watermarks, no limits. Yours forever.

Analog Modeling Engine
Virtual analog oscillators with saw, square, triangle, and sine waveforms. Sub oscillator with octave select. Real unison detune.

Resonant Filter
Moog-style ladder filter with cutoff, resonance, and envelope amount. Keyboard tracking. Self-oscillation at high resonance.

Bass-Preserving Distortion
Custom saturation circuit that adds grit without losing low end. From warm tape to full screaming overdrive.

Glide + Legato
Smooth portamento with adjustable glide time. Legato mode for connected phrases. Mono voice priority: last note wins.

Full ADSR Envelope
Snappy attack for plucks, slow bloom for pads. Filter envelope with separate depth control. Shape every note.

Built-In Effects
Delay synced to host tempo (1/4 note default). Reverb with freeze. Chorus for width. All built in — no extra plugins needed.

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Smoke.Mono.1.0  ( 12 MB )

29.3 MB

Shape your tone and bring back the buried musical energy.

1. Auralume Saturator adds only the harmonics that matter, enhancing your sound with musical depth through simple and intuitive controls. While “saturation” can easily become harsh, excessive, or reduce the perceived size of the original signal, this plugin avoids those unwanted side effects. It is designed to provide just the right amount of energy and presence without introducing haze or musical clutter.

2. The SILK mode delivers a smooth and cohesive character, refining the top end without introducing harshness. It brings clarity and a silky texture to vocals and other aggressive or bright tracks, adding presence and polish while maintaining natural balance. This mode enhances detail without pushing the sound into unwanted sharpness.

3. The WARM mode provides greater thickness, power, and harmonic breadth. Compared to SILK, it produces a fuller and more expansive tone, making it well-suited for guitars, drums, and powerful vocal styles. It enhances body and intensity while preserving natural warmth, resulting in a sound that feels both strong and organic.

Supported OS
Windows 10 or later / macOS 11 Big Sur or later

CPU
64-bit Intel processor or Apple Silicon (native support)

Memory
8 GB RAM or more recommended

VST3 (64bit)
AU (64bit)
AAX (64bit macOS only)

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Auralume.Saturator.Lite.1.0.1  ( 29 MB )

4.25 MB

Scream is a versatile VST plugin that recreates the legendary Scream filter from Massive, now available in any DAW. Known for its aggressive, resonant tone and raw energy, this filter has been a staple in electronic music for shaping basses, leads, and powerful sound design.

Scream isn’t just for basses. The filter can be applied to drums, synths, pads, and even vocals, unlocking textures that range from subtle saturation to intense screaming distortion. No matter your style, Scream fits seamlessly into your workflow. It comes fully compatible in VST3, CLAP, and AUv2, making it universal across all major DAWs.

Forget tedious automation. Scream features an integrated LFO & Performer system that lets you easily draw complex modulations right inside the plugin. Create movement, sweeps, or expressive effects, all with an intuitive interface designed for speed and creativity.

No bloated menus, no steep learning curve. Scream is designed with a clean interface that’s easy to learn, fast to use, and CPU-friendly Keeping your workflow smooth and your creativity flowing.

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Scream_v1.0.10  ( 4 MB )