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  • Echorus User Interface


Echorus features 4 original chorus algorithms, an Echo section, and a couple of analog-modeled high-pass and low-pass filters.

The 4 chorus modes (retro, multi, detune, random) provide a wide range of chorusing effects. They make Echorus versatile and suitable for any type of sound sources, and whether you want a subtle, thick, dark, cheesy, or more experimental chorus sound, Echorus has got you covered.

Echorus also has an echo section including delay time and feedback gain controls. This allows you to re-inject the output signal within the chorus, expanding further more the possibilities.
You can use this feedback loop with some short delay times to strengthen the chorus effect, get some flanging tones or create pitched resonances. Longer delay lines bring more classical delay effects, but with the particularity that your sound will pass through the chorus processor at each echo. Set up a sensible echo delay time and increase the feedback gain… and you will end up with big washy ambiences. Adjust it to more moderate settings, and you have the perfect tool for enhancing and enriching pads, keys and guitars.

Key Features

Main Controls
4 different Chorus Modes:
. Retro
. Multi
. Detune
. Random

Chorus Controls:
. Rate
. Depth
. Width

Echo section:
. bypass switch
. delay time
. feedback gain

Output section:
. Analog-modeled highpass & lowpass filters
. Mix and output gain controls


. Clean and intuitive
. Fully resizable
. Optimised for Retina / Hi Res displays
. A/B switch
. Tooltips and prefs in english, french, portuguese and spanish


. 52 presets to get you started
. File based preset system
. Access through menu or browser
. Presets ‘freezer’ for safe recall
. Copy/paste the state of the plugin using the system clipboard


version 1.0.0 (26 may 2017) – changelog

Pick up your installer (recommended)

or click here for manual install

Echorus demo is fully functional, but the audio output will be muted occasionally. You can unlock the demo by purchasing a license.


– Win 7 or later
– OSX 10.7 or later

Software Protection

We prefer to spend time working on our products rather than on strong anti-piracy mechanisms.

Echorus is thus easy to install and register :
No challenge-response, but just a simple license file sent to you by mail upon payment.

– Thank you for your support –


Want to give us feedback or report an issue?
Please go ahead and do so through our support page