FAC Alteza 4+

AUv3 Audio Unit Extension

Frederic Corvest

    • 5.0 • 1 Rating
    • $13.99



- AuV3 and Standalone App
- AuV3 is supported by Logic Pro X, Garage Band, Hosting AU and Reaper
- In Logic Pro X, loading in process is preferred (don't tick AU3 Mode)

• True stereo reverberator
• Amazingly lush and beautiful
• Shimmer kind effect, harmonizer
• Two ultra low latency pitch shifters
• All-Pass delays fine tuning of the main and feedback sections
• Two mixable input sources for the feedback section
• Independent Dry/Wet Control
• Includes various presets for inspiration
• Audio Unit V3

Designed for ethereal lush sound textures and dreamy space reflection, FAC Alteza is the perfect solution to bring your instruments to heaven in no time. Thanks to a powerfull feedback section containing, inter alia, two pitch shifters, the unit is able to deliver the very typical "Shimmer" sound kind effect very much prized by musicians that are making ambient music, or any kind of music that needs to be carried by a fabulous angelic evolving choir section.

FAC Alteza is definitely not "another shimmer reverb..." effect because it comes with additional parameters that make it very versatile. A particular attention to each part of the signal path was necessary to reach this level of high-end quality.

Here some features that make FAC Alteza an outstanding unit:

• the input signal is not monoized by default, a knob allows to control the width of the input stereo image before reaching the reverb
• the topology of the effect, based upon a series of All-Pass delays, allows to control the intrasec characteristics of the reverberation
• the number of All-Pass delays per stage and the echo density are alterable in the main section and in the feedback section
• two ultra low latency pitch shifters deliver progressive pitch-shifting of the reverberation tail or the input signal
• the feedback section contains a source knob to control the source of the signal, from the original input to the reverb

Warning: unlike the iOS version, the macOS version does not support external sidechain.

- AuV3 and Standalone App
- AuV3 is supported by Logic Pro X, Garage Band, Hosting AU and Reaper
- In Logic Pro X, loading in process is preferred (don't tick AU3 Mode)

What’s New

Version 1.2.2

• Fix UI wrong size issue in Logic Pro X 10.5.0
• Please visit http://fredantoncorvest.com/know_issues.html if you encounter any problems

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Lewis7119 ,

Absolutely Gorgeous

I use this reverb as a "glue" on just about everything. It sounds huge and wide, particularly with string and trumpet, if you're going for that modern classical/scoring textural tone. Absolutely essential.

I hope that iOS phaser makes it over to MacOS sometime soon, too!

App Privacy

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.

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  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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