Apps by Jens Guell
JAX Convolutor PE (Audio Unit) app icon

Music

JAX Convolutor PE (Audio Unit)

Jens Guell

$9.99 4.75 · 1 storefront · 20 ratings In-app purchases unconfirmed
Open on Apple

About this app

Remarks:  This edition of the JAX Convolutor uses over 120 included IR Files for reverberation. All functionality is enabled (except loading own files). The upcoming JAX Convolutor PRO will allow to import / load unlimited individual IR files. Please understand that convolution uses conceptionally much CPU and requires larger rendering buffers to perform successfully. JAX Convolutors are consequently stereo processing convolutors, that are optimized for usage with very large IR files. This allows them to be used as mastering reverbs. Convolution effects are well known and commonly used in music production since many years. Convolution is a highly complex signal processing approach, that needs some certain computation power. The recorded impulse response of a real world environment is used to render a reverberation effect onto any audio material, so that it sounds like the source was played in that original room or location. Some further adjustments and manipulations can be applied to refine these results in realtime. IR files are mostly files recorded with special equipment, but basically are just usual audio files (srereo) with a reverberated sound of an ultra short impulse. It is even possible to capture synthetic reverbs and other effects with this technique, for instance from famous ancient vintage equipment, as rare plate and spring reverbs. If other kind of files are used, some wired special effects can be achieved thru convolution or just some kind of creative audio garbage. But also rhythmic effects are possible when the correct IR sizes are used (correctly adopted to the current tempo of the composition). A comprehensive manual is shipped with the app.

Latest release

What’s New

Version 1.96 Mar 3, 2024

The product (AudioUnit AUv3) was updated for support of latest Apple technologies and frameworks (architecture: arm64). Minimal iOS target is still 12.0. It also should work on the Vision Pro (compatibility mode).

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
20 ratings
20 Aug 26, 2026 · 20 ratings Aug 26, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current $9.99
Historical low USD 9.99
Paid → free
Price history
Current $9.99
$9.99 $5.00 Free Aug 26, 2026 · $9.99 Aug 26, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 26, 2026 · 12:43 AM $9.99

Screenshots

JAX Convolutor PE (Audio Unit) iPhone screenshotJAX Convolutor PE (Audio Unit) iPhone screenshot JAX Convolutor PE (Audio Unit) iPad screenshotJAX Convolutor PE (Audio Unit) iPad screenshot