Free Audio Plugins & Softwares for Windows

jsCompShaper

jsCompShaper is a free compressor VST plugin developed by jsAudio. Compatible OS(s): Windows.

jsCompShaper is a flexible soft-knee compressor/waveshaper which can seamlessly morph between these two operating modes. It provides pre-/post-emphasis filtering (similar to a side-chain filter) for frequency-dependent compression and waveshaping, as well as an analog-like attack/release curve. Furthermore, it supports parallel compression and oversampling.

Features:

Blendable compression and waveshaping in a single plug-in.

Variable knee hardness.

Frequency dependent compression/waveshaping using a pre-emphasis EQ.

Parallel compression via the mix knob.

1x to 16x Oversampling.

VU and peak metering of input or output.

GR metering.

A/B states for quick comparison.

Full 64 bit double precision processing.

http://electric-snow.net/plugins.html

JP7A

JP7A is a free software synthesizer developed by GTG Synths. Available format(s): VST for Windows.

Features:

6 voice analog synth.

24 dB filter with LP, HP and BP settings.

Osc sync and pitch envelope.

Mono mode with 4 key priority choices.

Pitch bender with 3 ranges.

MIDI automation.

http://www.gtgsynths.com/

JG-3

JG-3 free software-synthesizer by Elogoxa

JG-3 is a free software synthesizer developed by Elogoxa. Available format(s): VST for Windows.

Three Oscillator Polyphonic Synth VSTi

http://www.uv.es/~ruizcan/p_vst.htm

Jew Harp

Jew Harp is a free rompler VST plugin developed by Softrave. Compatible OS(s): Windows.

Jew Harp emulates jew harp, vargan, khomuz or maultrommel from different areas of the world.

It is sample based.

http://www.tikov.com/softrave/softrave.htm

JEM SX1000

JEM SX1000 is a free software synthesizer developed by Pianovintage. Available format(s): VST for Windows.

JEM SX1000 is a vintage emulating monosynth based on Jen Sx1000 hardware synth.

It features a single oscillator with 3 waveforms, a low pass filter, 2 ADSR envelopes, 2 LFO processors and a FX section (delay – chorus).

There are 30 presets available, including 6 original Jen presets.

JEM SX1000 VST plug-in and standalone application are available for download.

{See video at top of page}

http://www.pianovintage.fr/

jellyfish

jellyfish is a free software synthesizer developed by de la Mancha. Available format(s): VST for Windows.

jellyfish is a 4-oscillator synth with multiple modulation methods between the oscillators and of their various parameters which guarantees plenty of movement in the sound. This is great for evolving pads, wobbly bass, vibrant leads or just plain strangeness. Using addition, subtraction, phase difference, ring modulation or phase distortion, the oscillators can modulate each other to get a wide variety of sounds. 2 tempo-sync LFOs and an ADSR envelope can all modulate this inter-osc modulation, as well as pitch, filter cut-off and each other. A pair of resonant filters and a tempo-sync delay complete the deal.

Features:

4 oscillators arranged in pairs, with each pair able to modulate each other.

9 inter-osc modulation methods, including phase distortion, phase difference and ring modulation.

ADSR envelope per oscillator pair, with unlimited values and definable contours.

2 resonant low pass filters with flexible routing.

2 tempo-sync LFOs with 16 waveforms and adjustable phase.

LFOs can modulate the inter-osc modulation, pitch and filter cutoff for each pair.

LFO2 can modulate LFO1.

1 ADSR envelope can modulate as per the LFOs and modulate both LFOs.

Tempo-sync delay, with damping and mix level.

Oscillator and LFO note-on sync.

11 waveforms per oscillator.

MIDI learn / MIDI CC parameters defined.

50+ presets by runagate.

https://delamanchavst.wordpress.com

JellyFilter

JellyFilter is a free software synthesizer developed by Neuenberger. Available format(s): VST for Windows.

JellyFilter is a polyphonic lead synth.

Features:

Polyphony / Timbrality: Max 8 voices (depending on CPU power and complexity of voice), 1 channel.

Oscillators: 3 Oscillators with Controllable Detune (Unisono) per Osc: Saw, Sine, Square, Pulse with PWM, Noise (Osc 1+2).

Modes: Poly, Mono and Legato (Like mono, but does not restart Envelopes if Voice is not released).

Filter: 12dB and 24dB LowPass and Bandpass with resonance, Highpass, envelope amount and cutoff, possibility for self-resonance (protect your ears).

Envelopes: ADSR for the Amplifier section, ADSR for the Filter section. Both Linear and Exponential available.

Effects: Portamento, Distortion, FM OSC 2-> OSC 1, FM OSC 3-> OSC 1, Sync Osc 1 to Osc 2, Bit Reduction (Lo-fi effect) Extra Distortion for Osc 3. Chorus with Rate, Depth, Delay and Type (Triangle, Saw, Square).

Modulation: Attack Decay Envelope: Either to FM amount, to OSC 2 or to OSC 3. Fast and Slow available.

LFO: to OSC 1+2, to OSC 2, to Filter, to PW Optional Sample and Hold (+Synchronize to temp).

http://software.neuenberger.de/

JBR Chorus

JBR Chorus is a free chorus VST plugin developed by JBR Plugins. Compatible OS(s): Windows.

A freeware chorus plugin that offers:

Up to 8 independent voices – each with separate delay, depth, gain, pan and other options.

Delays between 0 ms and 100 ms.

Nearly unlimited modulation capabilities – up to 50 modulators each with up to 50 targets, allowing for modulation of almost every smoothly-changed parameter.

LFOs synchronized with host tempo and song position and with several waveform shapes.

Low CPU usage.

Now available in 32-bit and 64-bit versions.

http://jbrplugins.pl

JBM Zoundle

JBM Zoundle is a free file manager Stand Alone, VST plugin developed by JoBroMedia. Compatible OS(s): Windows.

Finding samples ain’t easy. This tool makes it a bit easier. Zoundle is a tool that takes the search of samples on freesound.org straight into your DAW.

It lets you search in simple mode, but it also let you go down and deep into the search process and specify things such as:

Bit rate.

Bit depth.

Sample rate.

File format.

Channels.

and more…

It lets you list files regards to:

Downloads.

Rating.

Creation date.

and more…

It lets you search in:

Username.

Filename.

Tag.

Geotag.

Filename.

Description.

and more…

This plugin comes with 100 different presets covering several search methods.

Once the search parameters has been specified, the plugin launches the search in your Internet browser with your specified parameters.

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

JBM SPaCer

JBM SPaCer is a free delay and echo and filter VST plugin developed by JoBroMedia. Compatible OS(s): Windows.

Even since Super Nintendo Entertainment System (SNES) was launched in 1990 I’ve always liked its onboard delay effect. This plugin tries to mimic that delay effect. There is a slight difference between the original and my replica: Instead of a FIR / IIR filter it uses a regular state variable filter. The reason why I chose a SV filter over FIR / IIR is because I have no knowledge how to program such filters myself.

The main goal for the development of JBM SPaCer was to give me access to the delay effect in my music. And it seams to be one of the more popular plugins by me judging for the requests to republish the link. Well people I’ve done it. I hope you like it.

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