Modulation

RESOM

RESOM is a free resonator VST, VST3 plugin developed by WOK. Compatible OS(s): Windows 64b.

RESOM is a free resonator audio effect.

It features 6 resonator units (2*3, stereo) with 4x oversampling, tuned as a “power chord”.

Overall tuning can be adjusted on the GUI or with MIDI keys.

The signal can also be send to bandpass filters first before going to the tuned resonators, there is a fine detuning function and stereo spread.

RESOM is available for Windows as a 32-bit VST plugin and 64-bit VST3 (experimental) from WOK.

Update v1.1
– shows up as effect now, not synth
– Mac 64-bit VST3 version included (experimental)

Update v1.2
– 64-bit version wrong resonator calculation.

Audio

http://www.wokwave.com

RazorEdge

RazorEdge is a free phaser and bit crusher and lfo VST plugin developed by JoBroMedia. Compatible OS(s): Windows.

RazorEdge is a bit-crushed phaser where the LFO is crushed to give a stepped feeling to the sound.

http://www.m4um.net/jbmvst/

Quatropolis

Quatropolis is a free chorus VST plugin developed by WOK. Compatible OS(s): Windows.

Quatropolis is a chorus with four delay lines. It is capable of soft modulations with stereo spreading up to heavy detunings. Ease of use: just two dials for modulation amount and speed.

Quatropolis comes in two versions. The basic version is free and available now; a pro version with more features will be available soon.

http://www.wokwave.com

Pulse Modulator

Pulse Modulator is a free modulation and distortion VST, Audio Unit plugin developed by Audio Damage. Compatible OS(s): Windows 64b, macOS.

Pulse Modulator is a tremolo/distortion pedal, loosely based on the extremely rare Electro-Harmonix guitar pedal of the same name. Three separate LFOs drive a VCA, resulting in strange and unique tremolo shapes. Pulse Modulator also has a modeled distortion stage, for extra oomph.

Features:

Three independent LFOs, syncable to host tempo, driving three VCAs.

Continuously variable LFO shape.

“Boost” vintage distortion stage.

Standard Audio Damage MIDI Learn mode for VSTs (handled by host in AU).

http://www.audiodamage.com/

Preggers

Preggers is a free chorus and lfo VST plugin developed by RunBeerRun. Compatible OS(s): Windows.

Preggers is a modulation effect based on a chorus that uses a sequence of fixed values in place of an LFO, and uses a Synthedit glide module with adjustable rise and fall times. The main chorus is essentially a delay, there is also a classic stereo chorus on it, and a pitch shifter that can be sequenced as well.

{See video at top of page}

https://runbeerrun.blogspot.com/

Pollyphony

Pollyphony is a free phaser VST plugin developed by RunBeerRun. Compatible OS(s): Windows.

Pollyphony is a weird experimental phase modulation synth. One oscillator’s phase is modified by a 2nd osc and an envelope, there is pitch modulation, delay, and some sort of modifier oscillator (I took some LFO code, deleted part of it, and turned it into a grunge thing).

{See video at top of page}

https://runbeerrun.blogspot.com/

Phazor

Phazor is a free phaser VST plugin developed by Adam Szabo. Compatible OS(s): Windows, macOS.

Phazor emulates the phaser effect found in the Virus synthesizers, which helped make its characteristic sound. Every control has been carefully adjusted to behave just like the phaser from the Virus. It has selectable 1 to 6 stage all-pass filters controlled by an LFO, with spread and feedback controls.

The plug-in is highly optimized and its CPU usage is minimal, allowing for multiple instances to be used in a project.

http://www.adamszabo.com/

Phaser

Phaser is a free phaser VST, VST3, Audio Unit, RTAS, AAX, DirectX plugin developed by Blue Cat Audio. Compatible OS(s): Windows 64b, macOS.

Features:

Multi-stage analog-style phaser effect.

Up to 32 phasing stages.

Real time MIDI control with advanced settings (MIDI channel and CC numbers, with complete response curve control) and MIDI learn.

Native DSP code for optimal performance.

Skinnable user interface.

Smooth Update: silent (zipper-free) parameters update.

Full automation support (all parameters can be automated, with smooth and continuous update).

Any sample rate supported.

http://www.bluecataudio.com/

Phaser Box

Phaser Box is a free phaser VST plugin developed by Synthescience. Compatible OS(s): Windows.

The Phaser Box plugin from Synthescience is built around a series of Low and High pass filters in cascade to imprint that notched “phasey” sound.

This approach although somewhat different from the classic “All pass” filter design delivers a recognizable phase shifter sound.

Complementing that we’ve included some features such as a selection of five different waveforms (Sine, Triangular, Saw, Square and Random) being the first two (Sine and Triangular) the most used in traditional phaser units for that smooth modulated sound, and the remaining three (Saw, Square, and Random) more suited if one wishes to impart that “Rhythmical” feel to into the modulated tones, a “Wave invert” and a Phase adjust knob are also included (contributing to a stereo spread feel).

The Phaser Box is fully automatable and has the ability to store 32 presets. It ships with a few already pre programmed ones that will show what its all about and may be
the starting point to your individual creations.

Installation procedure: Unzip the file, then copy the DLLs into your VstPlugins folder.

Phaser 2/8

Phaser 2/8 is a free phaser VST plugin developed by Synthescience. Compatible OS(s): Windows.

The Phaser 2/8 plugin is built around the classic “All Pass” filter design with selectable phaser stages between 2 to 8.

On top of that we’ve included some features such as a selection of five different waveforms (Sine, Triangular, Saw, Square and Random) being the first two (Sine and Triangular) the most used in traditional phaser units for that smooth modulated sound, and the remaining three (Saw, Square, and Random) more suited if one wishes to impart that “Rhythmical” feel to into the modulated tones, a “Wave invert” and a Phase adjust knob are also included (contributing to a stereo spread feel).

The Phaser 2/8 is fully automatable and has the ability to store 32 presets. It ships with a few already pre programmed ones that will show what its all about and may be the starting point to your individual creations.

Installation procedure: Unzip the file, then copy the DLLs into your VstPlugins folder.