# FAC Fizzica — Digital Texture Infusion AUv3

> Audio effect plugin for digital texture infusion and dynamic sound shaping. (iPhone/iPad app by Frederic Corvest.)

- Source: https://appshunter.io/ios/app/fac-fizzica/id6517358762 (this page in markdown: same URL + `.md`)
- Developer: [Frederic Corvest](https://appshunter.io/developer/1230164765)
- Category: Music
- Price: $9.99 with in-app purchases
- Rating: 5.00/5 from 8 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 3 MB
- Languages: American English
- Released: 2024-07-30
- Data updated: 2026-08-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/fac-fizzica/id6517358762/reviews.md

## What is FAC Fizzica?

• Infuse your sound with digital artifact textures
• Integrated envelope follower for dynamic sound expression
• Supports noises, oscillators, and internal/external audio modulation models
• Side mix control to balance between fully processed signal and sidebands
• Sidechain support: external envelope follower and audio model
• Optimized workflow with an easy-to-use XY control pad
• Spectrum display of the output signal
• MIDI control: Envelope via CC, main frequency and filter cutoff via notes
• Extended version of FAC Punchlab's Fizz module
• Advanced Responsive Design, portrait and landscape views
• Universal Purchase: AUv3 for iOS (iPad/iPhone), macOS and Vision Pro

Infuse your sound with dynamic digital textures and movement using audio-rate modulation. FAC Fizzica extends FAC Punchlab's Fizz module, maintaining its intuitive design while introducing advanced features for extensive sound shaping.

FAC Fizzica is your go-to solution for achieving a vintage lo-fi aesthetic and enhancing audio by adding digital noise artifacts that dynamically respond to your audio input. Ideal for refining basslines, pads, drum loops, and any elements requiring organic and expressive transformations.

The plugin offers dynamic expression thanks to its envelope follower, an essential processor in sound design that effectively transforms static sounds into dynamic motion. The envelope follower can monitor the audio input, the sidechain input, a dedicated automatable parameter, or a MIDI CC message. You can adjust the modulation depth for each controlled parameter, precisely controlling how the envelope affects them.

To provide a wide variety of textures and timbres, the plugin offers several models. The noise models introduce noisy artifacts, while the sine and triangle models enhance harmonic and tonal richness reminiscent of FM synthesis or RM modulation. The final models allow the use of either the internal or external audio signal (sidechain) as a modulator to affect your carrier signal, offering an interesting method to subtly blend the characteristics of one sound with another.

Another standout feature of FAC Fizzica is the sideband control, which adjusts the balance between the processed signal and the isolated sidebands generated by the audio rate modulation. At maximum, only the sidebands are audible! Additionally, a built-in low-pass filter refines the tonal color of the digital textures.

The workflow is optimized for simplicity and intuitiveness, featuring a central XY control pad for precise control, accompanied by a detailed visual representation of the envelope signal and all the modulations. Additionally, a spectrum viewer displays the audio output, providing clear visual feedback as you craft your audio to perfection.

The plugin comes with two extensions, both audio effects, but the second one also supports MIDI input to control the main frequency and the filter cutoff with MIDI notes, as well as the envelope follower with MIDI CC messages.

This is an AUv3 Effect and requires a compatible host to work
The documentation is available at fredantoncorvest.com/FAC_Fizzica.html

## Key features

- Digital texture infusion
- Integrated envelope follower
- Audio-rate modulation
- Sidechain support
- XY control pad
- Spectrum display
- MIDI control

## Pricing and in-app purchases

Base price: $9.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Medium Tip | $4.99 | one-time |
| Small Tip | $1.99 | one-time |
| Large Tip | $14.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/fac-fizzica/id6517358762/reviews.md

### 5/5 — Sonically interesting noise and sizzle

*2024-11-23*

Absolutely amazing on drums hi hats etc. Really adds a new dimension and interest to the sound. Fred has extremely good taste in sounds. I own all of his plug-ins and they’re all amazing. Get it and get Smash also! And everything else FAC makes :)

### 5/5 — Thank you for the gift!

*2024-09-28*

The intro video in enough to prove that it would take the sonic beauty to another dimension, 

FAC , A Definite Hall of Famer.

### 5/5 — What’s wrong!

*2024-08-01*

No reviews! Oh come on!

The place where goodness isn’t being appreciated, only mediocre will thrive!

Bram, thank you! Love you!

## Frequently asked questions about FAC Fizzica

### What is FAC Fizzica?

FAC Fizzica is an AUv3 audio effect plugin designed to infuse sounds with digital artifact textures and dynamic movement. It extends the functionality of FAC Punchlab's Fizz module, offering advanced sound shaping capabilities for iOS, macOS, and Vision Pro.

### What kind of textures can FAC Fizzica create?

FAC Fizzica can create vintage lo-fi aesthetics and add digital noise artifacts that dynamically respond to audio input. It offers noise models for gritty textures and sine/triangle models for harmonic richness, reminiscent of FM or RM synthesis.

### How does the envelope follower in FAC Fizzica work?

The integrated envelope follower transforms static sounds into dynamic motion. It can monitor audio input, sidechain input, an automatable parameter, or a MIDI CC message, allowing precise control over how the envelope affects various parameters.

### Can FAC Fizzica be controlled with MIDI?

Yes, FAC Fizzica supports MIDI control. The extended version allows control of the main frequency and filter cutoff via MIDI notes, and the envelope follower can be controlled using MIDI CC messages.

### What platforms is FAC Fizzica available on?

FAC Fizzica is a universal purchase and is available as an AUv3 plugin for iOS (iPad/iPhone), macOS, and Vision Pro. It supports both portrait and landscape views on mobile devices.

### How much does FAC Fizzica cost?

FAC Fizzica is available for a one-time purchase price of $9.99. There are no additional in-app purchases or subscription fees required.

### How often is FAC Fizzica updated?

FAC Fizzica was last updated on August 25, 2025, with version 1.1.2. The developer, Frederic Corvest, regularly releases updates to improve functionality and add features.

### What is the user sentiment for FAC Fizzica?

User sentiment for FAC Fizzica appears to be highly positive, with an average rating of 5.0 stars from 7 ratings. This indicates a strong satisfaction with the app's features and performance.

## Version history (last 3 releases)

### 1.1.2 — 2025-08-25

Maintenance update

How to support FAC? : Rate and Review ALL of your FAC apps • Buy a t-shirt • Tip...
Contact: support •• fredantoncorvest.com

### 1.1 — 2024-08-27

+ Addition of a new MIDI Extension (Envelope via MIDI CC, main frequency and filter cutoff controlled by MIDI Notes)
+ Maintenance update

How to support FAC? : Rate and Review ALL of your FAC apps • Buy a t-shirt • Tip...
Contact: support •• fredantoncorvest.com

### 1.0 — 2024-07-30

No release notes.

## Apps similar to FAC Fizzica

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Surreal Machines Modnetic](https://appshunter.io/ios/app/surreal-machines-modnetic/id6451084427) | 5.0 (11) | $9.99 | Music |
| [MidiStep](https://appshunter.io/ios/app/midistep/id6680182647) | 4.8 (25) | $14.99 | Music |

## More apps by Frederic Corvest

- [FAC Chorus](https://appshunter.io/ios/app/fac-chorus/id1230164766)
- [FAC Maxima](https://appshunter.io/ios/app/fac-maxima/id1323117302)
- [FAC Transient](https://appshunter.io/ios/app/fac-transient/id1354088081)
- [FAC Envolver](https://appshunter.io/ios/app/fac-envolver/id1378195291)
- [FAC Bandit](https://appshunter.io/ios/app/fac-bandit/id1458633968)
- [FAC Alteza](https://appshunter.io/ios/app/fac-alteza/id1489369665)

All apps by Frederic Corvest: https://appshunter.io/developer/1230164765

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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 2026-08-24.*