---
title: "Callback Freeverb - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "A classic algorithmic reverb effect based on the Freeverb algorithm by Jezar at Dreampoint. A Freeverb-style Schroeder/Moorer reverb based on the classic 8-comb + 4-allpass topology, with simplified c"
---

# Callback Freeverb — United States
> Standalone and AUv3

![Callback Freeverb App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/1d/6d/da/1d6dda27-2081-b728-4595-26f4343a0e26/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Callback Audio](https://apptail.io/developer/callback-audio-EQSQgc)
**Category:** Music
**Rating:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** com.callbackaudio.freeverb
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2026-06-04)
**Original Release:** 2026-06-04

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6775060495)
**AppTail Page:** [https://apptail.io/app/callback-freeverb-aCqA/united-states](https://apptail.io/app/callback-freeverb-aCqA/united-states)

## Callback Freeverb Description
A classic algorithmic reverb effect based on the Freeverb algorithm by Jezar at Dreampoint. A Freeverb-style Schroeder/Moorer reverb based on the classic 8-comb + 4-allpass topology, with simplified controls and no stereo spread. This reverb creates lush, spacious ambience through a network of comb and allpass filters.

Freeverb is widely used in electronic music production, ambient music, and sound design to add depth, space, and atmosphere to audio sources. The algorithm provides a smooth, musical reverb tail that works well on everything from vocals to synthesizers. This reverb only functions in mono and provides no stereo imaging, and the user can expect the same behavior as a classic Freeverb implementation otherwise.

## Callback Freeverb Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4c/9f/d5/4c9fd520-10c4-997c-117e-c20c25eff27d/IMG_1252.PNG/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/b0/1f/f9/b01ff9de-071b-ec8b-96db-4366091691f2/IMG_1254.PNG/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/67/3d/ed/673ded06-71c2-b93f-cee1-e26a6e532ca6/IMG_1258.PNG/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/87/59/52/875952bb-aed1-187c-56db-a11a9bd532f5/IMG_1250.PNG/2688x1242.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/82/82/86/828286d2-31f9-d6be-e42b-63c8b4516448/IMG_1253.PNG/2688x1242.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/e3/4e/d4/e34ed443-03d6-b9d6-8768-0317fc6e3007/IMG_1251.PNG/2688x1242.png)

## Callback Freeverb Rating Breakdown in United States
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)




## Callback Freeverb Discovered Keywords
- callback freeverb


## Callback Freeverb Available In
- [United States](https://apptail.io/app/callback-freeverb-aCqA/united-states)
- [Bulgaria](https://apptail.io/app/callback-freeverb-aCqA/bulgaria)
- [Canada](https://apptail.io/app/callback-freeverb-aCqA/canada)
- [Australia](https://apptail.io/app/callback-freeverb-aCqA/australia)
- [Dominican Republic](https://apptail.io/app/callback-freeverb-aCqA/dominican-republic)
- [Kuwait](https://apptail.io/app/callback-freeverb-aCqA/kuwait)
- [Cyprus](https://apptail.io/app/callback-freeverb-aCqA/cyprus)

---

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