FAC Chorus
Authentic Lush Chorus AUv3
$7.99 · In-App Purchases
50% Off until January 10 | Promo Price is $4,99! Regular Price is $9.99 (US Ref)
• Authentic, lush, and organic chorus effect
• True analog-style bucket brigade circuitry
• A modern reissue of the most iconic hardware units
• Ranges from subtle doubling to rich, swirling modulation
• Versatile usage: Chorus, Flanger, or Vibrato
• Expanded controls with multiple characters and waveforms
• Feedback control for rich, flanger-like textures
• A favorite chorus in the iOS music community
• Advanced Responsive Design, portrait and landscape views
• Universal Purchase: AUv3 for iOS (iPad/iPhone), macOS and Vision Pro
FAC Chorus brings depth and movement to your sounds with an authentic, lush, and organic character. Built with true analog-style bucket brigade circuitry, this plugin is a modern reissue of some of the most iconic hardware units, faithfully capturing their distinctive tone.
The effect ranges from subtle doubling to rich, swirling modulation, covering different uses as a Chorus, Flanger, or Vibrato. The expanded modulation controls, multiple characters, and LFO waveforms allow precise shaping of your sound, giving you complete creative flexibility. In addition, the feedback control adds rich, flanger-like textures for dynamic sonic effects.
Under the hood, the plugin uses two individual delay line paths. Each path’s behavior is determined by the character parameter: Thick and BBD provide warm, classic BBD-style tones, while Clean delivers a more transparent tone with greater modulation.
This chorus has become a favorite in the iOS music community, combining vintage inspiration with modern control to deliver professional-quality sound in any production.
This is an AUv3 Effect and requires a compatible host to work
The in-app purchases are for tipping only, the app is fully functional without them
The documentation is available at fredantoncorvest.com/FAC_Chorus.html
- Update UI
- New Touch Gestures:
- Drag horizontally to change the value in fine mode (drag vertically for coarse mode)
- Double-tap to reset the value to the default
- Long press to enter the value manually (input dialog)
- Various fixes and cosmetic adjustments
- Merge iOS and macOS versions (universal app)
How to support FAC? : Rate and Review ALL of your FAC apps • Buy a t-shirt • Tip...
Contact: support •• fredantoncorvest.com
The developer, Frederic Corvest, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Frederic Corvest
- Size
- 4.3 MB
- Category
- Music
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 13.3 or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Classification
4+
- 4+
- In-App Purchases
Yes
- Large Tip $22.99
- Medium Tip $7.99
- Small Tip $2.99
- Copyright
- ©2017-2026 FAC Fred Anton Corvest