# iConvolver - Impulse Response Reverb

> iOS convolution reverb app with zero latency and impulse response file support. (iPhone/iPad app by ART Teknika Inc..)

- Source: https://appshunter.io/ios/app/iconvolver-impulse-response-reverb/id1042911823 (this page in markdown: same URL + `.md`)
- Developer: [ART Teknika Inc.](https://appshunter.io/developer/405894827)
- Category: Music, Photo & Video
- Price: $6.99
- Rating: 5.00/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 82 MB
- Languages: American English, Japanese
- Released: 2016-05-19
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/iconvolver-impulse-response-reverb/id1042911823/reviews.md

## What is iConvolver?

iConvolver is an app for conveniently utilizing convolution reverb on an iOS device.

Convolution is an effect that adds sampled reverberative properties to a sound to recreate the original properties of that sound. The data of these reverberative properties are called the Impulse Response(IR), and can record the properties of not only acoustic space but also from such things as hardware and speakers. By recording the properties of reverberation from acoustic spaces such as halls and studios, high grade hardware reverb, spring reverb, speaker cabinets and microphones, etc. to Impulse Response files, they can be reproduced in iConvolver.

As iConvolver comes with several Impulse Response files included, you can immediately test out those sounds.

***Main features***
+ Equipped with an original convolution engine.
+ Actualization of zero latency.
+ Compatible with external Impulse Response files(WAV/AIFF formats(1ch,2ch,4ch)). Open In is compatible with Zip files, and can extract Zip files as well. (Not compatible with password-protected Zip files)
+ Equipped with low pass and high pass filters for adjusting reverb sound.
+ Can be used in combination with other apps compatible with Audiobus and Inter-App Audio. Standalone operation also possible.
+ A universal app that can be used with both iPhone/iPad.
+ Comes with several original IR files(over 100) included.

***Main uses***
For recreating reverb, acoustic space, speaker cabinet sound, etc.

***Regarding hardware compatibility***
iConvolver by its nature requires a relatively heavy CPU load.
Devices with 64 bit CPU recommended.
iPhone 6 and above, iPad Air 2 and above are especially recommended.
By increasing the audio buffer size, and shortening the utilized IR, the memory load can be lessened.

## Key features

- Convolution reverb engine
- Zero latency
- External IR file support (WAV/AIFF)
- Low and high pass filters
- Audiobus and Inter-App Audio compatible
- Includes over 100 IR files

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/iconvolver-impulse-response-reverb/id1042911823/reviews.md

### 5/5 — Excellent

*2019-07-23, version 1.0.1*

I was checking so many apps to run impulse response and this one is exactly what I need, in the Mac I use mixIR2 and now in iOS this will be my main IRS app, just one detail , could be possible to use many IRS at the same time and control the volume separate??

### 5/5 — Profissional Reverb

*2019-02-15, version 1.0.1*

Professional reverberator, powerful and gritty. I felt in a Jam studio in Dallas. Really amazing this plugin. Would it be possible to produce a "Sonovox"? I wait anxiously.

## Frequently asked questions about iConvolver

### What is iConvolver?

iConvolver is an iOS application that provides convolution reverb effects. It allows users to apply sampled reverberative properties to their audio using impulse response (IR) files.

### Does iConvolver have ads?

The provided data does not indicate that iConvolver has advertisements. It is a paid application.

### What devices is iConvolver compatible with?

iConvolver is a universal app compatible with iPhone, iPad, and iPod touch. Devices with 64-bit CPUs are recommended, specifically iPhone 6 and above, and iPad Air 2 and above.

### What impulse response file formats does iConvolver support?

iConvolver supports external impulse response files in WAV and AIFF formats, including 1-channel, 2-channel, and 4-channel configurations. It also supports opening and extracting Zip files.

### Can iConvolver be used with other music apps?

Yes, iConvolver can be used in combination with other apps that are compatible with Audiobus and Inter-App Audio. Standalone operation is also possible.

### How much does iConvolver cost?

iConvolver is a paid application priced at $6.99. There are no indications of in-app purchases or subscription models.

### When was iConvolver last updated?

iConvolver was last updated on September 27, 2017, with version 1.0.1.

### What is the age rating for iConvolver?

iConvolver has an age rating of 4+, making it suitable for a wide range of users.

## Version history (last 2 releases)

### 1.0.1 — 2017-09-27

This app has been updated by Apple to display the Apple Watch app icon.

How to handle Open In (Import from other applications) has been changed.
After this version, files will be imported into a folder named Migration.
If you placed a file in the Inbox folder in the previous version, the file will be moved automatically when updating.
In addition, bugs related to import has also been fixed.

When copying files to mimiCopy on file sharing on Windows, it was fixed that some files could not be read.
Problems may still occur if you use some letters for file names. In that case please change the file name.

### 1.0.0 — 2016-05-19

No release notes.

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All apps by ART Teknika Inc.: https://appshunter.io/developer/405894827

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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 2026-06-10.*