# Schroeder AUv3 Reverb — Modeled Schroeder reverberator

> Modeled Schroeder reverberator for professional music production. (iPhone/iPad app by DiscoDSP LLC.)

- Source: https://appshunter.io/ios/app/schroeder-auv3-reverb/id1527402838 (this page in markdown: same URL + `.md`)
- Developer: [DiscoDSP LLC](https://appshunter.io/developer/1465262828)
- Category: Music, Utilities
- Price: $4.99
- Rating: 4.40/5 from 17 App Store ratings · 10 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 5 MB
- Released: 2020-08-13
- Data updated: 2026-08-15
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/schroeder-auv3-reverb/id1527402838/reviews.md

## What is Schroeder AUv3 Reverb?

Introducing the Schroeder Reverb, a high-quality digital reverb effect designed to add depth, dimensionality, and natural-sounding ambience to your music recordings. Developed by Manfred Schroeder in the 1960s, this sophisticated tool has become a staple in the music industry, valued for its ability to produce a wide range of reverb effects that can be used across multiple genres.

Featuring a series of all-pass filters and feedback loops, Schroeder Reverb emulates the way sound behaves in large acoustic spaces, such as concert halls and cathedrals. The result is a diffuse and natural-sounding reverb tail that adds a sense of space and atmosphere to your recordings. Whether you're recording orchestral music or electronic dance music, Schroeder Reverb offers versatility and flexibility to meet your specific needs.

With a user-friendly interface and intuitive controls, Schroeder Reverb is easy to use, allowing you to customize your reverb effects to suit your creative vision. Whether you're looking to add subtle ambiance or create a highly atmospheric and ethereal sound, Schroeder Reverb delivers professional-grade results.

Used by musicians, producers, and audio engineers around the world, Schroeder Reverb is a must-have tool for anyone looking to achieve a polished, professional sound. With its exceptional quality and versatility, Schroeder Reverb will take your music recordings to the next level. So why wait? Add Schroeder Reverb to your toolkit today and start creating stunning reverb effects that will leave your listeners in awe.

## Key features

- High-quality digital reverb effect
- Adds depth and natural ambience
- Emulates acoustic spaces
- User-friendly interface
- Intuitive controls
- Professional-grade results

## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/schroeder-auv3-reverb/id1527402838/reviews.md

### 1/5 — This app sucks.

*2026-03-10*

It just does.

### 5/5 — Great!

*2023-05-29*

This is great and the provenance gives me an idea. 20-30 years ago there was a lot of csound programs that were interesting and idiosyncratic. As a guy go studied electronic music in the early 90’s, I heard many of these. Curating a collection of these into a csound-based multi effects app would be amazing, including brief stories of who wrote what and when, most of whom are academics lost to time. I think with clever marketing (and a great set of sounds) you could be very successful. I’d buy it for sure.

### 2/5 — The app description has some useful tidbits in it, but

*2021-10-06*

in my audio app usage configuration, which is audio (mic) monitoring, of my voice, the app didn’t seem to come through in what had been described in the app’s description. Hopefully the developer will see this one through, and give the app more features. I’m somewhat inclined to believe that I’d even seen the app preview images as different from what’s being offered, now. Somewhat a bait and switch notion <_<… hmm. Maybe someone at Apple’s Quality Control could look in to this. There aren’t a whole lot of audio unit and Inter Audio Apps of this sort coming out; I would have appreciated the feature, but I suppose I could make do with some other app, if I go and search around, or learn about the functionalities of what I have that does work.

### 5/5 — Icy, excellent reverb

*2021-03-10*

Really very nice.

### 5/5 — Simply good

*2020-11-17*

I’m getting a lot of use out of this simple reverb.
I use small amounts, stays in the background and sounds like real reverb unlike many iOS reverbs that sound like a reverb-based effect - if that makes sense. 
Read the other reviews for more creative ways to use this!

### 5/5 — nice and (sl)eazy

*2020-08-22*

does it 

does  it every time!

thanks 👍

### 1/5 — Very bad app!

*2020-08-19*

I will tell you what happened during the testing of this app in AUM. The setup was very simple. One channel. The source is a file player and one FX spot for this app. If you keep everything low it is fine but if you turn parameters high up this app destroys  the sound and raises the volume extremely high. Luckily the app was cheap. Not much damage done.

### 3/5 — Digital archaeology

*2020-08-16*

This app is fitting homage to one of the original researchers in the area of digital reverberation  so it gets 3 stars. It’s okish on short duration melodic plucky type material but falls way short of the sort of versatility and treatments available these days even with the most basic hardware or software reverberation  resource . 

With more legato material and in particular when using  longer decay times  the algorithm produces unpleasant dissonances  in the end tail sequence. Such an effect however may have its place for some composers so it’s not in my opinion a general purpose reverb by any stretch of the imagination

Having said this it’s not crap and neither Is the developer who has produced some wonderfully apps 🙏🦄🧩

### 5/5 — Interesting play on harmonics present in Synthesizers

*2020-08-15*

Really enjoy how this reverb brings out the deeper harmonics present in my favorite synthesizers, Thanks Dev! We enjoy your work for our music production.

Peace!!!

### 5/5 — Simple but...

*2020-08-14*

Stack a few with other fx in between. Put a limiter at the end! Gets wild!

## Frequently asked questions about Schroeder AUv3 Reverb

### What is Schroeder AUv3 Reverb?

Schroeder AUv3 Reverb is a digital effect designed to add depth and natural-sounding ambience to music recordings. It uses a series of all-pass filters and feedback loops to emulate acoustic spaces.

### How much does Schroeder AUv3 Reverb cost?

Schroeder AUv3 Reverb is available for a one-time purchase of $4.99.

### What devices does Schroeder AUv3 Reverb support?

Schroeder AUv3 Reverb is supported on iPhone, iPad, and iPod.

### Is Schroeder AUv3 Reverb suitable for beginners?

Yes, Schroeder AUv3 Reverb features a user-friendly interface and intuitive controls, making it easy to use for musicians of all skill levels looking to customize reverb effects.

### How often is Schroeder AUv3 Reverb updated?

The latest version, 2.0, was released on May 20, 2025, indicating active development and updates for the application.

### What is the age rating for Schroeder AUv3 Reverb?

Schroeder AUv3 Reverb has an age rating of 4+, making it suitable for a wide audience.

### Does Schroeder AUv3 Reverb have ads?

No, Schroeder AUv3 Reverb is ad-free, providing an uninterrupted user experience.

### What kind of reverb effects can Schroeder AUv3 Reverb create?

Schroeder AUv3 Reverb can produce a wide range of reverb effects, from subtle ambiance to highly atmospheric and ethereal sounds, emulating spaces like concert halls and cathedrals.

## Version history (last 5 releases)

### 2.0 — 2025-05-20

New 8x oversampling implementation significantly enhancing the Schroeder reverb's audio quality by eliminating digital artifacts and aliasing from the saturation and filtering stages, while preserving the efficiency of the core reverb algorithm. This results in smoother, more analog-like saturation characteristics and cleaner frequency response, delivering a more natural and professional reverb sound that rivals high-end hardware units without affecting existing presets or workflow.
Added percentage display for mix parameter and seconds with intelligent precision for decay parameter.

### 1.7 — 2023-03-14

Fixed the issue where the AUv3 extension was unavailable.
Implemented a default window size of 400x240 when loaded on the AUM app.
Fixed a bug in the stereo processing code where the left and right channels were not processed independently, and every other sample was ignored.
Rectified a potential out-of-bounds read when the buffer size is not a multiple of 2.
Modified the mix behavior to make it transparent to incoming audio.
Compensated for the perceptible decay time changes resulting from the stereo bug fix.

### 1.6 — 2023-03-13

Added IIR 48 dB pole 20 Hz high-pass and 22 Khz low-pass filter for cleaner sound and removing unwanted high frequencies.
Added waveshaper limiter to avoid excessive reverb boost adding a crunchy sound when signal is saturated.
Framework update for enhanced stability.

### 1.2 — 2021-09-24

iOS 15 compatibility.
Framework update.
Inter-App Audio compatibility.

### 1.1 — 2020-08-13

No release notes.

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## More apps by DiscoDSP LLC

- [OB-Xd AUv3 Synth](https://appshunter.io/ios/app/ob-xd-auv3-synth/id1465262829)
- [Scope AUv3 Visualizer](https://appshunter.io/ios/app/scope-auv3-visualizer/id1512571419)
- [OPL AUv3 FM Synth](https://appshunter.io/ios/app/opl-auv3-fm-synth/id1516617949)
- [ThrillMe AUv3 Compressor](https://appshunter.io/ios/app/thrillme-auv3-compressor/id6633713618)
- [OB-Xd 3 AUv3 Synth](https://appshunter.io/ios/app/ob-xd-3-auv3-synth/id6654915211)

All apps by DiscoDSP LLC: https://appshunter.io/developer/1465262828

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-15.*