Eos 2 4+

Stereo Studio Reverb

Audio Damage, Inc.

    • 4.4 • 10 Ratings
    • $6.99



A long-time studio standard, now finally available for iOS! This is a direct 1:1 port of Audio Damage's Eos 2 desktop plug-in, identical in every way to the Eos you know and love. This download includes an AUv3 App Extension for use in AUv3-savvy hosts like AUM, AudioBus, GarageBand, Cubasis, and Auria Pro. Also included is a stand-alone application with Inter-App Audio.

Eos 2 consists of four high-quality custom-designed reverb algorithms, made with the modern production environment in mind. Three different plate simulators and our own Superhall algorithm give you a broad palette of reverb, and the easy-to-understand interface makes adjusting the algorithms to suit your track incredibly simple.

Want a traditional dark plate reverb? Eos 2 can do that. How about a short, dense room sound for your drum buss? Not a problem. But where Eos 2 really comes in to its own is when you drop Superhall on your piano or synthesizer tracks. The incredibly long modulated hall sounds of Eno-style ambience are where Eos 2 thrives, something that is not possible with convolution 'verbs.


> Four reverb algorithms designed for Audio Damage by ValhallaDSP, including three separate plate algorithms and our own unique SuperHall, a rich, densely modulated, extra-long hall algorithm designed for ambient and synthesizer music.

> Full control over the reverb early reflections and tail, with modulation and equalization control, to sculpt the density and tonal characteristics to your needs.

> All presets from the desktop version included, and you can even share presets among all versions of Eos 2 using the copy/paste mechanism.

> AUv3 and IAA standard.

> Note that Eos 2 is a dense, heavily modulated algorithmic reverb, and as such may be somewhat heavy on the CPU, especially on older devices. For best results, use a single instance as a send.

What’s New

Version 2.3.2

A fix for the bug introduced in Xcode 15 that prevented Eos from working with iOS 15 and prior.

Ratings and Reviews

4.4 out of 5
10 Ratings

10 Ratings

buchla200 ,

Excellent Sounding Reverb - UI has room to improve

EOS2 sounds great! It is a very high quality reverb.

My major criticism is that the user interface in both portrait and widescreen orientation only utilizes 1/3 of the screen. The controls are very small. This seems like an easily fixable issue. I expect that Audio Damage will address this shortly and create a UI that utilizes more of the available screen real estate so that changing parameters is easier.

I still recommend it highly. As it sounds very good and have faith that Audio Damage will continue to develop this to the point that it is more usable.

AlternateTimeline ,

Stopped working on iPad with last update

This is a truly beautiful reverb and used on most my projects! A couple hundred just on my iPad for both production and live use. Thank you for fixing the issues so it could work on our earlier devices again. In my case the projects couldn’t even be opened. Balance has been restored 🙏🏼

;$&-%#! ,

Beautiful lush reverb

Great for quickly dialing in bottomless, lush reverb sounds, and a great deal.

App Privacy

The developer, Audio Damage, Inc., 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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