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  • Overview
  • Features
  • Customer Reviews
  • 4.9/5

Regular Price: $199.00


You'll Save 75%


Unmistakable “bucket-brigade” flanging and delay from an iconic ’70s unit.

The MXR Flanger/Doubler plug-in for UAD-2 hardware and Apollo interfaces is an exacting emulation of the stony ’70s modulation processor that adds unique movement and depth to any source. From whooshing flange effects to subtle filter and delay textures, the MXR Flanger/Doubler plug-in is officially licensed by Dunlop Manufacturing.

By expertly emulating the original hardware’s colorful, almost lo-fi-sounding “bucket-brigade” circuit, the MXR Flanger/Doubler plug-in offers everything from subtle thickening to whacked-out sci-fi effects, all with a unique texture and tone that has never been truly captured — until now.

Add lush flanging and short delay textures to instruments and vocals with the legendary “bucket-brigade” processor

Use the plug-in-only Sync button to lock the MXR Flanger/Doubler’s filter sweep to your session’s tempo

Thicken guitars, drums, and synths with Doubler mode

Bring movement, width, and complexity to stereo buses

5-Min UAD Tip
5-Min UAD Tip

5-Min UAD Tip

Learn how to quickly add stereo width to keyboards and slow, spacey flange to guitars using the UAD MXR Flanger/Doubler plug-in.

Key Features

Exacting circuit emulation of one the most popular electronic flangers ever made
Produces lush electronic flanging or short delay and doubling effects — perfect for use on guitars, bass, keys, drums, and more
“UAD Exclusive” features include Single/Dual switch for single sweep stereo output or dual sweep 180º antiphase output, Mono, and LFO Tempo Sync
Includes presets from Neil Dorfsman (Dire Straits, Paul McCartney), Vance Powell (The Raconteurs, Buddy Guy) and Chuck Zwicky (Prince, Jeff Beck)
Officially licensed and approved by Dunlop Manufacturing
Requires a UAD-2 DSP Accelerator Card or Apollo Interface available from authorized dealers worldwide

Customer Reviews

MXR® Flanger/Doubler

Overall Rating


S. Hampton

April 30, 2024

Fantastic for That Classic MXR Flange!

This plug-in is fantastic for that 1980-1984 Gary Numan era where he used it on snare, hats, synths and even his voice for both flanger and doubler effects! Exactly what I needed in my library with that unique MXR sound.

F. San Filippo

October 7, 2023


You want this for your guitars and backing vocals.

S. Thompson

September 14, 2023

This is fantastic with guitars

Sounds like the hardware, I’ve missed this!

S. Wynne

March 10, 2023


A wonderful modulation texture like nothing else! Honestly the best flanger plug-in I’ve used so far. Add life and magic instantly!

R. Burggraaf

December 9, 2022


Top sound for bass guitar

D. Gloor

April 16, 2022

Nice sound !

I made here a good discovery !

J. Szeszel

March 19, 2022

Nice vibe

Back vocals and live instruments take more space and breath now. Great tool for me.

P. Bryer

December 30, 2021

Super Useful!

So flexible, this machine can be used in many situations, on individual instruments, buses and whole mixes. Great for adding movement and interest. Ranging from subtle touches to extreme fx!
I remember being very impressed by a special custom spec’d unit in a studio in the late 70’s. Great, a must have plug-in!

K. Takeuchi

December 21, 2021

Character Flanger

Totally unchangeable charactered flanger/doubler. Not almighty but fits perfect for some occasions if applied correctly.

C. Azarcon

October 12, 2021

Awesome effect!

The MXR Flanger/ Doubler really makes my strings thicker and wider!

S. Ivanov

July 31, 2021

Plugin has no analogues.

It can be used both on vocals and on instruments. The most original understudy of those that I tried.

R. Rattay

July 24, 2021

MXR® Flanger/Doubler

Excellent. Offers me exactly the effects that I need.

K. Hall

June 12, 2021

Great emulation

I used to have one of these hardware units back in the day. I always thought they worked well in many situations. There have been many times I wished I still had it when mixing. Now I do again. I would have given it 5 starts but a welcome feature would be the ability to control the actual delay time between the processed and unprocessed sound. Still a wlecome addition to the arsenal.

H. van Oortmerssen

May 24, 2021

Such rich textures.

This is a device that's easily overlooked by many. But I think it's a really great processor to add texture (in parallel) to many a sound. I use it a lot when distortion isn't producing the right kind of harmonics or adds too much grit or bite. Experimentation is key here, but it almost always delivers useful and very 'different' results.

M. Price

May 2, 2021

Its not just another MXR effect

i had good excpections when i purchased this MXR plugin, i had every MXR pedal i could get my hands on as a kid i thought i new what this MXR was going to do for me, until i used for the first tme . Its not just a flanger / double. its an Image creator. A space Maker, its the modulation thats going fatten and glue a bass to a mix with your drums, its going to create space for your electrics and acoustics , its not only going to double your track the image it creates widens the stereo field so much you actually consider not recording the additional track. this plugin will surprise you , so your imagination try it in situations and on instruments out of your norm you will be glad u did.

s. Ha

December 12, 2020

I use it for bass guitar.

I use it for bass guitar.

T. Betthauser

October 31, 2020

Super Smooth Flange

Compared to many other flangers and phasers this one is exceptionally good. Other flangers often have many setting for modulation, number of nodes, etc, but they often end up have non-musical characteristics and getting something that works in a mix often seems like a compromise. The MXR is very flexible without a bunch of unnecessary features. In particular, it works incredibly well to smooth out a harsh lead guitar, or to thicken up and add some depth to a clean guitar. Definitely a unique and very useful addition to my mixing toolbox.

M. Sudhakar

October 28, 2020

Flanger Doub

Love the Sound of the MXR. It's easy to handle and got a Flanger and a Doubler and it just sounds sweet!

J. Elander

October 1, 2020

Love it .....

It’s like a memory machine from my past .. VINTA- JE ... perfect

M. Malinski

August 24, 2020

Natural sounding movement

Great for guitars, vocals, synths.