# Pruina — A Spectral Freeze > Audio processing app that freezes and evolves sound into drones and textures. (iPhone/iPad app by Konstantin Torsten Schutz.) - Source: https://appshunter.io/ios/app/pruina/id6793593593 (this page in markdown: same URL + `.md`) - Developer: [Konstantin Torsten Schutz](https://appshunter.io/developer/6778600016) - Category: Music, Entertainment - Price: $2.99 - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 3 MB - Languages: American English - Released: 2026-08-05 - Data updated: 2026-08-29 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/pruina/id6793593593/reviews.md ## What is Pruina? Pruina freezes sound. Tap once and Pruina captures the spectrum of whatever is playing, a chord, a vocal, a whole mix, and holds it as an endless, gently evolving drone that never decays. Then shape it into rising shimmer clouds, breathy air, crystalline bells, or a huge reverberant wash. Under the hood it runs a real spectral analysis of your audio and, the instant you freeze, takes a snapshot and resynthesizes it with slowly drifting phase. Instead of fading away, the sound sustains forever and breathes, like a pad you never have to hold down. THREE MODES, ONE ENGINE Freeze: tap to capture and hold the spectrum indefinitely. Smear: continuously blur the spectrum into a soft, washing texture. Shimmer: pitched, regenerating layers that rise endlessly. SHIMMER THAT RISES Choose an interval (octave, fifth, octave plus fifth, or two octaves) and turn up Regen to feed the shimmer back on itself, building infinite cascading clouds. BUILD CHORDS BY EAR Turn on Layer and every freeze adds to what is already held. Stack captures into evolving chords and pads, live, one tap at a time. SCULPT THE SOUND Blur: smear the spectrum across frequency to morph a pitched freeze into breath and air. Sparkle: gate down to the spectral peaks for glassy, bell-like tones. Warp: stretch the timbre. Motion: slow drift and breathing that keep a frozen pad alive. Tone: low cut, high cut, and tilt. SPACE A lush, modulated reverb (Reverb, Size, Damp) wraps everything in a wide, dimensional tail, from an intimate room to a cathedral that rings for minutes. Stereo Spread and Width open it up. 16 READY-TO-PLAY PRESETS Infinite Cathedral, Rising Aurora, Supermassive, Glass Bells, Crystalline, Frozen Choir, Ghost Vox, Vapor Trails, Nebula, Granular Dust, Shimmer Wash, Dark Matter, Sub Bloom, Slow Tide, Chord Builder, and Default. Browse them with the header arrows, tweak anything, and save your own. PLUGIN AND STANDALONE Full AUv3 audio effect for GarageBand, AUM, Logic, and any AUv3 host, with host presets, parameter automation, and reported latency so your project stays in sync. Runs on iPhone, iPad, and Mac. Standalone mode includes a built-in demo pad, live microphone input, and song import with export of the processed result. ## Key features - Spectral audio capture and sustain - Freeze, Smear, and Shimmer modes - Sound sculpting with Blur, Sparkle, Warp - Modulated reverb and spatial effects - Layering for chord and pad creation - AUv3 plugin and standalone operation ## Frequently asked questions about Pruina ### What is Pruina? Pruina is a paid music application that captures and sustains audio, transforming it into evolving drones and textures. It offers three primary modes: Freeze, Smear, and Shimmer, allowing for unique sound manipulation. ### Does Pruina have ads? No, Pruina does not contain advertisements. It is a paid application that offers an ad-free experience. ### What devices does Pruina support? Pruina is available for iPhone, iPad, and Mac devices, functioning as both a standalone application and an AUv3 audio effect. ### How often is Pruina updated? Pruina was last updated on August 5, 2026, with version 1.0. Further update frequency details are not provided. ### What is the price of Pruina? Pruina is available for a one-time purchase of $2.99. There are no in-app purchases or subscription fees associated with the app. ### What are the sound sculpting features in Pruina? Pruina allows users to sculpt sound using features like Blur to create breathy textures, Sparkle for bell-like tones, and Warp to alter timbre. Motion and Tone controls further refine the frozen audio. ### Can Pruina be used in music production software? Yes, Pruina functions as a full AUv3 audio effect, compatible with hosts like GarageBand, AUM, and Logic. This allows for seamless integration into your music production workflow. ### What is the age rating for Pruina? Pruina has an age rating of 4+, making it suitable for a wide range of users interested in music creation and sound design. ## Version history (last 1 release) ### 1.0 — 2026-08-05 No release notes. ## More apps by Konstantin Torsten Schutz - [Omnisound](https://appshunter.io/ios/app/omnisound/id6778600014) - [Lofi inator](https://appshunter.io/ios/app/lofi-inator/id6787633514) - [Harmonitron](https://appshunter.io/ios/app/harmonitron/id6790326853) - [Seyfert](https://appshunter.io/ios/app/seyfert/id6794878287) All apps by Konstantin Torsten Schutz: https://appshunter.io/developer/6778600016 --- *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 2026-08-29.*