Tails - Dual Reverb 4+

by Unfiltered Audio and BT

Unfiltered Audio

    • 4.9 • 10 Ratings
    • $9.99



Unfiltered Audio's Tails is now available on iOS as a Standalone app or AUv3 plugin!

Unfiltered Audio joined forces with electronic music superstar BT to create Tails, the world's most harmonic reverb.

Tails utilizes a novel double-buffered technology to create two separate reverbs in parallel. The twist comes with special threshold swapping: Whenever Tails detects a major change in amplitude or tone, it can smoothly swap between the two reverbs. Additionally, Tails can auto-duck on its inputs and outputs.

This keeps your reverb as clean as possible. With auto-ducking on attacks, you can keep the metallic noise of percussive hits out of your reverbs. Alternatively, you can keep passing tones and blue notes out of your melodic echoes so that your reverb is free of dissonance.

Even without its innovative ducking and swapping, Tails is the most flexible reverb in your arsenal. Two of Unfiltered Audio's classic BYOME reverb algorithms (Renoun and Deep) are available with a Spatial mode inspired by Silo and a brand new Shimmer mode designed to BT's exacting specifications. In true Unfiltered Audio fashion, a global Sample Rate knob affects the sampling rate of the entire DSP algorithm, stretching your reverb tails out into crispy, lo-fi oblivion.

Finally, Tails is built to be performed. Your MIDI keyboard's Pitch and Mod wheels can be assigned quickly to a selection of key parameters, while Note messages can be used to manually duck or mute the reverb.

As an AUv3 plugin, Tails has been tested to work perfectly with Garageband, Drambo, AUM, Cubasis, Beatmaker, Nanostudio, apeMatrix, Loopy Pro, and more! Additionally, with its clear layout and smart resizing, Tails can be used on tablets and phones with ease.

(Note for Drambo users: Drambo does not yet have automatic Plugin Delay Compensation for managing plugins with latency. As a result, tracks with Tails will not line up properly with other tracks. An upcoming patch for Drambo will add this feature in.)

What’s New

Version 1.0.6

-Stabilized latency reported.
-Added the ability to choose between Full Latency, Low Latency, and No Latency. This will affect the sound of the ducking section, so we have kept Full Latency as the default to maintain consistency with the factory presets.

Ratings and Reviews

4.9 out of 5
10 Ratings

10 Ratings

Oceans in space ,

Very intense reverb!

Of course you can dial down and go subtle, but i think it shines when really pleasant reverb glosses over a mix. Hails

App Privacy

The developer, Unfiltered Audio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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