Here are the best free delay VST plugins online that can be used with FL Studio, Reason, Ableton Live, and other VST supported software.
What Is A Delay Plugin?
Delay plugins are used to alter the sound of an audio signal by delaying it. The delay time can be set to any value, and the plugin alters all frequencies equally.
A delay effect is when you hear something after it has happened, like an echo. The delay effect can make music sound more atmospheric, or it can be used for instruments, drums, and vocals. Adding a delay effect to a simple sound can give it more texture and make it sound more unique.
Best Delay VST Plugins
We have included delay plugins that work for Windows and Macs.
Instructions: Click the links below to visit each delay plugin. Look around each website for the download link or button. Do not install any suspicious software.
Rubbadub is a delay vst effect plugin designed with versatility in mind.
As a dub delay, it can be tempo-synced and offers a state variable filter in the feedback line. At the lowest extremes of delay line lengths, Rubbadub becomes a through-zero flanger with a variety of modulation options.
Time is split up into three modes (H, M, L) to provide precise control over delay time, and even finer control is possible with the command key. When modulation is pushed to the limit, your sound becomes a rubbery gelatinous substance that defies description.
Rubbadub | PC / Mac
2. ATK Stereo Universal Delay
ATK Stereo Universal Delay is a dual stereo delay plugin based on the Audio Tool Kit.
ATK Stereo Universal | PC / Mac
Hysteresis is a free glitch delay plugin that creates robotic artifacts and abstract musical malfunctions.
Hysteresis features creative delay effect with a stutter, low pass filter, and modulation effects thrown into the feedback signal path.
Process anything from drums and percussion to synth lines and sound effects. On top of creating incredibly wild signal mutations, it can also be used to generate classic delay effects.
- Feedback-based delay effect with tempo sync
- Reversible stutter effect in the feedback path
- Low pass filter in the feedback path
- Modulation with rate division/multiplication
- Over 100 presets from top sound designers
- Cross-platform compatibility (PC/Mac – VST/AU 32bit & 64bit)
Hysteresis | PC / Mac
Lagrange is a unique stereo delay system producing otherworldly echoes using granular techniques, where each grain is from a different point in the delay buffer.
- Use basic settings to create immersive stereo imagery with clean early reflections to give instruments a clear place in the mix.
- Use the feedback control to transform your sounds into droning evolving soundscapes.
- Shorten the delay time to create unusual metallic chorus effects.
Lagrange | Windows / Mac
5. Spaceship Delay VST
It can be used as a typical delay for mixing vocals, adding some depth to drums, guitars, synth sounds, and a more creative effect, thanks to the attack control, even as a looper thanks to the freeze switch and the very long maximum delay sizes.
The Spaceship Delay plugin is free and available in VST, AU, and AAX formats.
- Three delay modes: single, ping pong, and dual / stereo.
- Standard delay effects control such as the delay time in ms and in time subdivisions, the feedback (up to 110 % !), a tap tempo button, etc.
- A modulation section acting on the delay times and the filter cutoff frequencies.
- An attack control allowing the user to feed the delay line only when the input volume is higher than a given threshold.
- A spring reverb modeled from a famous tape machine.
- An advanced filtering section including standard low pass and high pass filters, shelf filters, and the simulation of two famous synthesizer filters.
- A specific “modeling” section giving access to different kinds of delay lines and saturation colorations, featuring a bit crusher and a tube preamp simulation.
- A “Freeze” switch can be used for some creative effect or to transform the effect into a looper with high delay values.
- Post effects such as extra filters, a tremolo, and a vintage phaser
- 3 Delay Modes – Single, ping pong, stereo
- Standard delay controls
Spaceship | PC / Mac
Delayizer is a modulated delay unit featuring a chorus section.
Delayizer | Windows
7. Retro Delay
Retro Delay is a flexible all-around delay effect in VST format. It has the character and sound of a vintage delay unit but features many modern options. Besides delays, it can produce a wide range of modulation, chorus, flanger, and phaser effects.
- Independent left and right channel delay lines
- BPM synced or manual times (up to 6 seconds)
- Forwards or backward delays
- Ping-pong delays
- Optional negative feedback for phaser/flanger effects
- Optional short delay times for phaser/flanger effects
- Integrated automatic limiter
- 4 LFO modes, sine, triangle, ramp, envelope follower
- LFO, left/right channel inverse options
- 24dB/oct resonant filter placed in the feedback path
- Switchable low pass, bandpass, high pass, low shelf, and high shelf mode.
- Saturate and limit parameters
- Old-school spring reverb
- Size, color, and mix parameters
- Optional mono mode
Fade out option, when using high feedback settings
- Fade out time parameter
- Pitch bend wheel, for smooth delay time changes
Retro Plugin | Windows
8. Fusion Delay
Fusion Delay is a unique unit that offers a wonderful acoustic dispersion effect, ideal for trance, house, dub, and other modern genres of electronic music.
Acoustic dispersion offers musicians a new option for creating interesting delay processing. You will not have much luck finding a similar effect unit at your local music store.
Fusion Delay is designed to create syncopated and evolving delays to any signal. What makes Fusion Delay special and unique is the Plasma section that can be fused with the built-in delay signal chain.
The Fusion Delay is the only delay Plugin to use sonic “Acoustic Dispersion” effects. Acoustic dispersion is the phenomenon of a sound wave separating into its component frequencies as it passes through a medium.
The “Plasma” section utilizes acoustic dispersion modeling technology. It can be fused (mixed) with the “Delay” section by using the “Fusion” controls.
Fusion Plugin | Windows
9. Liquid Delay
Liquid Delay is a re-creation of a Modulated Delay effect found in high-end studios.
Modulated Delay is a delay effect where the stereo delay signal is subsequently modulated to create additional sonic interest (e.g., pitch fluctuation, frequency fluctuation, or volume fluctuation). In Liquid Delay, the stereo delay signal is processed with a flange effect and a filter. The filter is connected to a programmable step Low-Frequency Oscillator (LFO) for added dynamics.
Liquid Delay allows musicians to experiment with the Haas effect and the Doppler effect (e.g., rotating speaker relies on these scientific principles). However, the Liquid Delay has its own little tricks up its sleeve due to how the signal chain is internally routed. Like its cousin, the Liquid Verb, Liquid Delay is designed to inspire knob tweaking and experimentation. They both compliment each other to provide even more sonic punch.
- 128 user presets
- Midi automation
- Modulator- Flange type effect
- 24 db filter
- Step LFO
Liquid Plugin | Windows
Speculumfree is a free delay/comb filter effect plugin. Speculum’s state can be switched between delay and comb filter. The resulting sound is fed through a resonant low pass filter.
The delay rate can be finely adjusted through the divide function. This gives the speculum the ability to produce flanging, chorus, and phasing effects when automated.
Speculumfree | Windows / Mac
11. TAL-Dub III
TAL-DUB III is an easy-to-use delay device with some special features.
Its no tape delay emulation and has its own sound. It has an alias-free saturation stage, a non-linear 6dB low pass, and a 3dB high pass filter included in the device’s feedback path.
An input drive knob allows adjusting the saturation level. Pop-up menus show the current values of volume, delay-time, and feedback knobs. A tab button allows adjusting the delay time for live sessions.
- Delay time up to 4 seconds
- Nonlinear 6dB Low-Pass filter
- 3dB High Pass filter
- Alias free saturation, adjustable with the input drive knob
- Delay x2 for each channel
- Synced delay times (1/16, 1/8, 1/4, 1/2, 1/1, 2/1 and tripled and dotted notes)
- Pop-ups show the actual values dB (input drive, dry, wet), ms(delay), 0..2 (feedback
- Led-meter shows the saturation level
- Tab button for delay time
- Midi Learn for all knobs
- The feedback knob is specially optimized for doing infinite delays
TAL-Dub III | PC / Mac
12. Voxengo Tempo Delay
Tempo Delay is a multi-mode stereo delay vst plugin for professional music production applications.
Tempo Delay is based on tempo, incorporating filter and tremolo sections with separate controls for each stereo channel. Instead of a single “delay length” control, this plugin features separate “delay,” “repetition period,” and “delay panning” controls which allow you to create evenly sounding “ping-pong” stereo echoes.
- Filter section
- Tremolo section
- Delay sound panning
- Stereo processing
- 64-bit floating-point processing
- Preset manager
- Undo/redo history
- A/B comparisons
- Contextual hint messages
- All sample rates support
- Zero processing latency
Voxengo Temp | Windows / Mac
13. Violent Delay
Violent delay is a delay unit featuring a filter, a phaser, and a chorus.
Violent Delay | Windows
YSD-dELAY is a delay vst plugin effect with a twist.
- 2 State Variable Filters (for left and right channel)
- 2 Multi LFO’s
- Simple EQ
- Preset manager with 30 factory presets
- Normalizing option
YSD-dELAY | Windows
WatKat is a digital clone of a Wem Watkins Custom Copicat tape echo unit. It sounds very lo-fi, noisy, irregular.
When you turn it off and leave the tape loaded, the tape bends in the capstan’s proximity, which turns into a periodic pitch fall during echo playback.
- Swell: adjusts the volume of the repeats.
- Sustain: adjusts the number of repeats; be careful with this knob!
- Gain 1: volume of input 1 (left channel).
- Gain 2: volume of input 2 (right channel).
- Head 1, Head 2, Head 3: use these switches to select the playback head(s); each head gives a different delay time.
- Very light on CPU and memory.
WatKat VST Plugin | PC / Mac
The TAL-Dub is a retro-style audio delay plugin. The plugin can provide a wide range of effects, whether it’s a clean delay or a distorted and resonating never-ending delay effect.
TAL-Dub | Windows / Mac
17. kHs Delay
This kHs Delay plugin can be used as a free-running delay effect or as a tempo-synchronized delay with stereo and various feedback options.
Ducking is most notable since it only allows echoed sound to flow when a dry input signal is not present.
With this technique, long and heavy delay can be added to the original sound while avoiding clutter.
kHs Plugin | PC / Mac
18. Sanford Delay
The Sanford Delay is a stereo delay effect audio plugin. The delay is easy to use and does the job quickly and efficiently.
- CPU utilization is low.
- Delays can reach one second.
- Left and right delays are independent.
- Ping-pong effect can be created using the pan delay.
- The delay time can be synchronized with the tempo.
- Lowpass and highpass filters can be used to feed the feedback.
Sanford Plugin | Windows
19. Valhalla Super Massive
Massive delays and reverbs are what Valhalla Super Massive is designed for. You’re in for luscious reverb clouds, otherworldly delays, and sagging feedback waves unlike any other.
There are 14 amazing delays and reverbs in Supermassive.
Valhalla Super Massive | PC / Mac
GDelay is a free VST audio effect plugin that can be used in music production, broadcasting, and audio editing. The digital delay effect can last up to 2 seconds.
There are adjustable feedback, effect, and dry levels. It can be used as an audio insert or send effect.
GDelay | PC / Mac / Linux
The TAL-DUB-II sound engine is an entirely new version of the TAL-DUB-I.
Adding vintage distortion to a delayed signal can be achieved through an oversampled 4x distortion stage, but it can also make clean delays.
The low pass filter cutoff and delay time can be modulated with a sinusoidal LFO.
The LFO stereo width can be adjusted. Also included in TAL-DUB-II is a 6dB low pass filter with resonance and a 3dB high cut filter. Multiple routing options allow for a wide range of configurations.
TAL-Dub-2 | Windows / Mac
22. CHOW Matrix
CHOW Matrix is an infinitely growable delay effect VST plugin consisting of separate delay lines with feedback, panning, distortion, and more controls.
The ChowMatrix AU, VST, VST3, LV2, AUv3, and AAX plugins are available for download.
- 9 Delay Modes
CHOW Matrix | PC / Mac
23. Valhalla Freq Echo
A psychedelic delay plugin combines frequency shifting and audio delay effects.
There are subtle chorusing, double-tracking, and flanging effects to create endless echoes.
Valhalla Freq Echo | Windows / Mac
24. Analog Rack Delay
With the Analog Rack Delay plugin, you get the power of Nembrini Audio’s analog delay algorithms in an easy-to-use package! This significant delay also features a stereo spread circuit and BPM synchronization.
Analog Rack Plugin | Windows / Mac
25. Baby Comeback
The Baby Comeback plugin offers delay and ducker effect.
It is a stripped-down version of an award-winning Comeback Kid delay/echoes plugin. A ducker is included, and four flavors of wet signals: Wide, Analog, Saucey, and Cheap.
Baby Comeback | Windows / Mac
26. OverDubber 2
With OverDubber 2, you can create trippy audio delays out of incoming audio.
Aside from being a stereo delay, OverDubber 2 also has a filter, a big crusher, a pitch shifter, and an automatic stereo pitch LFO.
- Delay Automation
- Includes Panic Button
OverDubber 2 | Windows
27. Brigade Delay
The Brigade Delay emulates the functionality and sound of classic analog delays while consuming very little CPU power.
- Simulating the delay line of a Bucket Brigade Device.
- The delay time can be changed without “crackling” or “dropping out”.
- Modulation of the LFO for modulation effects such as Flanger, Chorus, and others.
- Audio processing with double precision.
- A quality control system that will send your hi-fi signals straight to hell.
Brigade Plugin | Windows / Mac
28. Cocoa Delay
Cocoa Delay is a free delay plugin with a clean design, is easy to use, and has a warm, lively sound.
The wet signal is given a slight wow/flutter effect by having the delay time drift.
The ducking of the wet level can be adjusted based on the input signal. There are three pan modes: static, ping-pong, and circular.
Cocoa Plugin | Windows
29. Echobox D7
Echobox D7 is a free echo and delay VST plugin. In terms of sound, it sounds like one of two analog tape echos that are revered in music history, AFAIK.
Echobox D7 | Windows
NastyDLA is a chorus echo device with a classic chorus echo sound.
NastyDLA | Windows
31. T-Rex Delay
Using the T-Rex Delay, you can synchronize your delay to the beat.
T-Rex Plugin | Windows
The DLY1 plugin provides feedback delay. Using any plugins, you can create your feedback path inside your host.
DLY1 | Windows
33. DLYM – Delay Modulator
The free ‘Delay Modulator’ plugin DLYM uses Imaginando’s powerful processing technology to create flanger and chorus effects.
DRC’s chorus effect inspired DLYM to expand its functionality and make it available for free on PC, Mac, and iOS for DAW applications.
- Analog emulation and dimensional style modes of processing are available.
- You can modulate the signal using six different waveforms – sine, square, saw, triangle, sample and hold, and filtered sample and hold.
- You can adjust the stereo spread.
- You can control the crossover and cutoff frequency range.
- A preset and patch manager is built-in.
- This plugin is available for AAX, AU, AUv3, VST.
DLYM Modulator | Windows / Mac
34. Adam Monroe Delay
Adam Monroe’s Delay plugins offer various delay options: Time, Feedback, Mix Knobs, Lowpass, PannerWith, and Pan.
Adam Monroe Plugin | Windows / Mac
35. Bionic Supa Delay
Vintage tape delay with reverb, pitch shift, and filter options is the Bionic Supa Delay.
Bionic | Windows
The top paid delay VST plugins include Valhalla Delay, Waves H-Delay, FabFilter Timeless 3, Soundtoys Echoboy, and Comeback Kidby BABY Audio.
We hope you found this list of the best delay VST plugins helpful.
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