Plugin interface — screenshot pending
Modulation

MXR Flanger/Doubler

UAD / Universal Audio

The MXR Flanger/Doubler is a modulation plugin that emulates the iconic '70s analog processor using bucket-brigade circuit technology. It delivers lush flanging and short delay textures with authentic coloration, offering everything from subtle thickening to dramatic sci-fi effects. The plugin adds two modes (Flanger and Doubler), tempo sync capabilities, and stereo processing not available on the original hardware.

Key Features

01Bucket-brigade circuit emulation with authentic aliasing and dry signal coloration
02Flanger mode with 4.9–0.33 ms delay times and comb filtering
03Doubler mode with 66–18.5 ms delay times for short echo effects
04Sweep LFO with Width (0–100%), Speed (0.02–15.96 Hz), and tempo sync
05Regeneration feedback control (0–100%) with runaway prevention
06Mix control (0–100%) blending dry and wet signals
07Stereo modes (Single with in-phase, Dual with 180° antiphase LFO)
08Polarity invert switch and LFO reset via Sweep LEDs

Things to Try

  • 01Set Sweep Width above 0% and automate Sweep Speed for dynamic filter sweep movement
  • 02Increase Regeneration to 50–100% for deeper, more resonant flanging with increased feedback
  • 03Use Dual Stereo mode with Sweep Width above 0% to create a swirling panning effect between left and right channels
  • 04Engage Sync button and set Sweep Speed to beat divisions for tempo-locked modulation

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