Spring Reverb

Spring Reverb free reverb by Hotto Engineering

Spring Reverb is a free reverb VST, Audio Unit plugin developed by Hotto Engineering. Compatible OS(s): Windows, macOS.

Spring Reverb emulates the physical behavior of the reverberation springs by solving the underlying partial differential equations on basis of the finite elements algorithm. A combination of three springs assures a reverb dispersion which is comparable with the real thing. One of the top free audio plugin you can find !

Adjustable Parameters:

  • Dry/Wet [%]: Mix between direct and reverb signal.
  • Spring Selection: The program allows the individual selection and combination of up to three reverb springs.
  • Reverb Time [%]: Defines the T60 reverberation time.
  • Gain [dB]: Sets the gain level for the output signal.

Technical Specification:

  • Supported Sample Rates: 44.1kHz up to 192kHz.
  • Computing Precision: 64Bit internal / 32Bit Plug-In.
  • Audio Channels: Mono (uses the left channel of stereo tracks.

http://www.hotto.de/vstplugins.html

SpatVerb 88

SpatVerb 88 free reverb by Acousmodules

SpatVerb 88 is a free reverb VST plugin developed by Acousmodules. Compatible OS(s): Windows.

Octophonic reverberation with 8 inputs / outputs, separate parameters for each channel.

Made with SynthEdit

http://acousmodules.free.fr/

SpatialVerb

SpatialVerb free reverb by ExperimentalScene

SpatialVerb is a free reverb VST plugin developed by ExperimentalScene. Compatible OS(s): Windows.

SpatialVerb VST is a room modeling reverb effect unit. It models the early impulse response by simulating the response of a room using raytracing. The late impulse response is provided by a feedback delay network (FDN) which prevents ringing. The user has control over the location of two source and two destination points, room width, room height, wall absorb, cutoff, and gain.

https://www.experimentalscene.com/

Space360

Space360 free reverb by cytoSonic

Space360 is a free reverb VST plugin developed by cytoSonic. Compatible OS(s): Windows.

Space 360 is a straight-forward room simulator and reverb effect. Behind its no-nonsense interface is a complex implementation of three distinct, yet inter-dependent algorithms for the wavefront (Direct), early reflections (Reflect), and late reflections (Ambience). The effect uses “regressive modeling” to accurately synthesize the most important elements of the reverb sound, while using a more CPU-friendly, statistical approach to the less important elements. The result combines the realism of a convolution reverb with the efficiency and flexibility of an algorithmic reverb.

The Space 360 can be used to add spatial “context” to sampled and synthesized sources, to achieve perfectly accurate binaural panning of stereo tracks, to put multiple tracks into the same virtual “room,” or to just add that perfect amount of reverb to make the source sit perfectly in the mix.

The Space 360 will not give you those lush halls that decay forever. It will not give any crazy reverse reverbs or unnatural swells. There are plenty other effects that do that well. What the Space 360 offers is a go-to room simulator and reverb that models the minute details of a natural room remarkably well while not eating up all your CPU resources. You don’t need a masters degree in physics or a ruler and protractor to achieve perfectly scaled and filtered reflections. All you need to do is move the little speakers and head around and the effect calculates them internally.

Features:

  • Regressive modeling integrates all sections of the effect in the most accurate and efficient manner.
  • Perfectly scaled binaural wavefront synthesis.
  • Early reflections are custom calculated on-demand for realistic spacial cues.
  • Adjustable HRTF with scalable polar pickup pattern, focus, and lateral spread.
  • Individually adjustable damping properties for each wall of the virtual room.
  • Adjustable diffusion, smear (modulation), and lo-cut filter in the reverb tail.
  • All DSP has been hand programmed in inline assembly to ensure the utmost efficiency.
  • Works at any sample rate.
  • Easy, intuitive GUI.
  • ONE PAGE user guide.

KVRDC12

Made with SynthMaker

https://www.kvraudio.com/developer/cytosonic

Space Verb

Space Verb free reverb by Ourafilmes

Space Verb is a free reverb VST plugin developed by Ourafilmes. Compatible OS(s): Windows.

Use this reverb plugin to place your sounds in one of its 7 distinct spaces. It’s like having 7 reverb plugins in one.

Add character, lushness and colour to dull sounds or give extra brightness to vocals while widening the stereo image. Use the central knobs to control the space sound. With its extra modulation and filter controls on the back you can change even more the reverb tail and even switch off the pre-delays feedback (set internally).

With its sync features, you can achieve strange effects by setting the pre-delay to up to 2 bars.

Full automation, MIDI learn (right-click knobs), zero latency.

This is a 32-bit VST plugin and is not available individually. It is only included in the Facebook Pack and you must like the Ourafilmes Facebook page to be able to download it for free.

Check the video to see how it works.

{See video at top of page}

Made with SynthMaker

http://www.ourafilmes.com/

SIR1

SIR1 free reverb by SIR Audio Tools

SIR1 is a free reverb VST plugin developed by SIR Audio Tools. Compatible OS(s): Windows.

SIR1 is a reverb device that works with “impulse-responses”. Impulse-responses are generated by recording short, broadband signals and their corresponding room-reflections, and by cutting out the initial signal. What is left contains the information needed to reproduce the same room with other signals.

Features:

  • Works with a fixed latency of 8960 samples (possibly compensated by VST-Host).
  • You can adjust predelay, attack-time, length and stereo width of the impulse response.
  • Stretch (up & downsampling of impulse response).
  • FFT EQ (to adjust the frequency spectrum of the impulse-response).
  • Auto Gain (automatic volume compensation).
  • Dynamic CPU Consumption (use only the CPU power that is needed to get the result).

http://www.siraudiotools.com/

SIMPREV

SIMPREV free reverb by WOK

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

SIMPREV is a simple, easy-to-use, reverb plug-in.

Made with SynthEdit

http://www.wokwave.com

sg-uglyverb

sg-uglyverb free reverb by Synthgeek

sg-uglyverb is a free reverb VST plugin developed by Synthgeek. Compatible OS(s): Windows.

There are times when I want a reverb for its smearing, tail-producing qualities, but a regular reverb isn’t ugly enough. This was created to solve that problem. It sounds just like the name implies, and sometimes that’s just what the situation calls for.

Made with SynthEdit

http://synthgeek.skincontact.com/

Sanford Reverb

Sanford Reverb free reverb by Sanford Sound Design

Sanford Reverb is a free reverb VST plugin developed by Sanford Sound Design. Compatible OS(s): Windows.

The Sanford Reverb is a true stereo reverb. It is capable of simulating everything from small rooms to giant cavernous spaces. Its sound is dense, clean, and crisp making it perfect for most situations.

Left and right input channels each have a set of 3 early reflections that can be independently set. The filter section lets you shape the tone of the reverb’s output, and damping is provided to simulate wall absorption. Together these features let you shape the reverb sound to simulate almost any room.

Modulation is also provided to add motion to the reverb tail. The result is a more animated and lively reverb.

Key features:

  • Control 6 early reflections, 3 for each channel.
  • Filter section for shaping the tone.
  • Damping for simulating wall absorption.
  • Tail Modulation.
  • Freeze Mode.
  • MIDI Learn.
  • Low CPU usage.

http://www.lesliesanford.com/

SAFEReverb

SAFEReverb free reverb by Semantic Audio

SAFEReverb is a free reverb VST, Audio Unit plugin developed by Semantic Audio. Compatible OS(s): Windows, macOS.

The SAFE Project is motivated by the lack of statistically-defined transferable semantic terms in music production and the requirement for more intuitive control of low-level parameters.

One of the main outcomes of the project is a suite of DAW plug-ins that allow you to both save and load semantic terms from within the audio production workflow. This means you can now control your audio effect plug-ins using terms that normal human beings can understand! Just type a term (such as warm, bright, etc.) into the text-box, and if we have it on our server, your parameters will be moved around to represent this. Similarly, if you achieve an effect that can be explained in semantic terms, input it into the box and hit save.

As the plug-ins are based on the music production community, the more users that input terms, the more representative the effects become for everyone else.

http://www.semanticaudio.co.uk