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Blue Cat's Flanger
Blue Cat's Flanger
"The Free Vintage Flanger"
Price: Freeware
Blue Cat's Flanger - Classic Flanging Effect Audio Plug-in (VST, AU, RTAS, AAX, VST3) (Freeware)

Very famous during the 70's and 80's, the Flanger effect can be used on almost any audio track: on drums, voices synths or guitars, from a subtle effect to a deep alien-like voice effect, enjoy it!

MacOSUniversal BinaryWindows Vista or newerWindows x64 (64-bit)VSTVST3AAX64-bit AAXAudio Unit
Also in Bundle: Free Pack

Despite its simple user interface, Blue Cat's Flanger is very versatile: harsh and metallic or smooth and soft filtering effects, it can do them all, for free!

The stereo version also lets you smoothly transform it into a stereo flanging effect with a single knob. Push the "Spread" slider and hear the difference: the effect is turning around your head, and the sound takes another dimension, spread into the stereo field.

Main Features

  • Vintage flanger effect.
  • Stereo spread control.
  • Sine or triangle LFO shapes.
  • In or out of phase feedforward and feedback paths.

Blue Cat Audio Standards:

  • Available in most plug-in formats for Mac and Windows.
  • Full MIDI control and automation support, MIDI Learn.
  • No CPU load on idle: processing shuts down when fed with silence (optimal CPU usage).
  • Customizable user interface with transparency & zoom.
  • Smooth Bypass: noiseless plug-in activation / deactivation.
  • Undo/Redo.
  • Full featured integrated presets manager.
  • Copy/paste the state of the plug-in between instances.
  • Any sample rate supported.

Blue Cat's Flanger - Classic Flanging Effect Audio Plug-in (VST, AU, RTAS, AAX, VST3) (Freeware) Blue Cat's Flanger - Classic Flanging Effect Audio Plug-in (VST, AU, RTAS, AAX, VST3) (Freeware)

User Comments & Reviews

The Blue Cat Flanger and Blue Cat Phaser are capable of a wealth of sound variations that belies their simple looking interfaces. - Max Debutante

To add your own comment about this product, please contact us.

System Requirements

MacOS

  • An Intel or Apple Silicon processor.
  • Mac OS 10.9 or newer.
  • Any VST / Audio Unit / AAX compatible application (64-bit) .

Windows

  • An SSE2-enabled processor (Pentium 4 or newer).
  • Microsoft Windows Vista, Windows 7, 8 or 10.
  • Any VST / AAX compatible host software (32 or 64 bit).

For more information about supported platforms, see our Knowledge Base.

Versions History

V3.5 (2024/09/09)

  • Windows: Multi monitor High DPI scaling support for high resolution displays (4K monitors, hi-res laptops...) for Windows 10 version 1607 (Anniversary Edition) and newer.
  • Mac: Improved Retina display support, with crispier graphics at all resolutions and zoom levels.
  • Mac: fixed random GUI refresh issues in Reaper on Retina displays.

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