--- title: "GSDSP Quantum Delay - Reviews, Revenue and Downloads in United States | Apple App Store" description: "A vintage-inspired delay supercharged with deep modulation, flexible filtering, and creative timing that pushes echoes into new dimensions. Classic Delay, Reinvented Quantum Delay takes the charm of " --- # GSDSP Quantum Delay — United States > Stereo Delay / Echo ![GSDSP Quantum Delay App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/2b/86/30/2b863021-620d-8a7f-2450-d6c94d62ee57/AppIcon-0-0-1x_U007emarketing-0-11-0-85-220.png/400x400bb.png) **Developer:** [Gustav Scholda](https://apptail.io/developer/gustav-scholda-tNh) **Category:** Music **Rating:** 4.8/5 (17 ratings) **Price:** $14.99 **Bundle ID:** com.gs-dsp.QuantumDelay **Store:** Apple App Store **Country:** United States **Version:** 2026.5 (released 2026-10-23) **Original Release:** 2023-12-20 **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6469328297) **AppTail Page:** [https://apptail.io/app/gsdsp-quantum-delay-MIKo/united-states](https://apptail.io/app/gsdsp-quantum-delay-MIKo/united-states) ## GSDSP Quantum Delay Description A vintage-inspired delay supercharged with deep modulation, flexible filtering, and creative timing that pushes echoes into new dimensions. Classic Delay, Reinvented Quantum Delay takes the charm of a vintage stereo delay and fuses it with our next-level modulation system. Switch between the warm character of Tape mode and the pristine clarity of Fade mode, lock to BPM (including 5-tuplets) or dial in precise times in milliseconds. Use the Fine control for subtle push-and-pull micro-timing — or modulate your delay lines in ways traditional delays could only dream of. Sculpted Echoes Shape your repeats with switchable lowpass, highpass, and bandpass filters placed directly in the feedback path. Add modulation to create evolving tones, gentle movement, or drifting, frequency-shifting echoes. From warm analog-style rolls to shimmering, swirling textures, it’s all there. Feedback with Precision Control your delay tail behavior using either traditional % feedback or our modern dB-per-second decay system — ideal for predictable, musical decay even when the feedback path becomes complex. Enable Crossfeed for classic ping-pong stereo bounce, or push into Over-Feedback to create dense, self-building echoes that drift toward infinity. Stereo or Dual Mono Every section of Quantum Delay — delay, filter, and feedback — can switch between stereo and dual mono modes. Create tight, controlled stereo images or break them apart for wide, offset, unpredictable spaces. Dual mono modulation unlocks complex stereo interplay and beautifully asymmetric echoes. Modulation Without Limits Quantum Delay integrates our advanced modulation system, letting you modulate nearly anything: delay time, filters, feedback parameters, stereo controls, and more. Use LFOs, Random Generators, 2D modulators, Envelope Followers, Macros, and even chaotic systems to push your echoes far beyond traditional delay behavior. Or use our parameter randomisation feature to explore the plugin’s sound at random. Quantum Delay is an AUv3 audio effect plugin compatible with Logic Pro, AUM, Cubasis, GarageBand and many more. A Desktop version is also available for Windows and macOS (VST3 / AU / AAX). More information here: ## GSDSP Quantum Delay Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/05/7f/7d/057f7db6-6238-8d44-ba82-cf1f70f68b53/QuantumDelay1_2688x1242.png/2688x1242.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d4/16/0c/d4160cbc-9481-60ac-d6c8-efee24c90f4e/QuantumDelay2_2688x1242.png/2688x1242.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d5/66/93/d5669332-3264-03e6-972e-402ec19b818a/QuantumDelay3_2688x1242.png/2688x1242.png) ## GSDSP Quantum Delay Rating Breakdown in United States - 5 stars: 16 (94%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 1 (6%) - 1 stars: 0 (0%) ## GSDSP Quantum Delay Reviews in United States ### ***** "I Love this Delay so much, It’s on my Guitar Pedalboard for Live Playing!" I'm totally blown away by this delay! I can't believe none of the YouTube reviews or tutorials were done using it as an Electric guitar effect. I like it so much that it is on my current electric guitar pedalboard now with ToneX dual amp setup. I love how it has tons of tweaking options including modulation! Seriously, I was so looking at the STRYMON timeline and even watching a lot of YouTube videos and wishing for something with a great Tape delay on IOS but that it was universal so I can use it on my iPhone with ToneX. Oh man, was I glad to find this gem!!! I couldn't believe the price of admission is only for the price of a cup of Starbucks coffee! You kidding me????? If anyone was ever on the fence on this amazing Tape delay app, well, you owe it to yourself to buy this gem! I am blown away at how awesome it is. And it works perfectly at 96khz resolution on my iPhone! It has all the regular favorites dotted 8th, etc, etc,, and modulation, oh man so much! And I love the GUI!!! It clicks with me right away! And that was in an iPhone 12 pro max! Unbelievable, I can stop smiling when playing it. I will use it live on my pedalboard at church worship next Sunday! Thank you Mr. Developer for creating such a wonderful delay app!!! My one request, is to have some settings show the parameter amounts. I'm not sure if it's already there as an option but that would be great when tweaking. Other than that, this gem is ready for Live action!!! I highly recommend this app! MM4C -- Musikman4Christ, 2024-02-28 ### ***** "Absolutely beautiful" Thank you for this beautiful delay, I also own magic delay and have enjoyed using both in the same track on different instruments. Each have their own use and role . This was just does so much it’s incredible with the modulation . Keep them coming ! -- hyperfocusmusic, 2023-12-22 [View all GSDSP Quantum Delay reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews) ## Apps Similar to GSDSP Quantum Delay - [Tails - Dual Reverb](https://apptail.io/app/tails-dual-reverb-fWmb/united-states) - [Magma : sound as matter](https://apptail.io/app/magma-sound-as-matter-rbXi/united-states) - [sumFX](https://apptail.io/app/sumfx-mdZm/united-states) - [Blip Box — Drum Synth](https://apptail.io/app/blip-box-drum-synth-iqGn/united-states) - [BAM - Beat Maker & Music Maker](https://apptail.io/app/bam-beat-maker-music-maker-Dfpo/united-states) - [Secta : amplitude sculptor](https://apptail.io/app/secta-amplitude-sculptor-ITIo/united-states) - [501 Chorus Echo](https://apptail.io/app/501-chorus-echo-LLWo/united-states) - [Stellarvox](https://apptail.io/app/stellarvox-GKlp/united-states) - [Weeping Wall](https://apptail.io/app/weeping-wall-oVwp/united-states) - [RingsFX](https://apptail.io/app/ringsfx-oWxp/united-states) ## GSDSP Quantum Delay Available In - [United States](https://apptail.io/app/gsdsp-quantum-delay-MIKo/united-states) - [United Kingdom](https://apptail.io/app/gsdsp-quantum-delay-MIKo/united-kingdom) - [Germany](https://apptail.io/app/gsdsp-quantum-delay-MIKo/germany) - [Canada](https://apptail.io/app/gsdsp-quantum-delay-MIKo/canada) - [Netherlands](https://apptail.io/app/gsdsp-quantum-delay-MIKo/netherlands) - [Mexico](https://apptail.io/app/gsdsp-quantum-delay-MIKo/mexico) - [France](https://apptail.io/app/gsdsp-quantum-delay-MIKo/france) - [Norway](https://apptail.io/app/gsdsp-quantum-delay-MIKo/norway) - [Sweden](https://apptail.io/app/gsdsp-quantum-delay-MIKo/sweden) - [Colombia](https://apptail.io/app/gsdsp-quantum-delay-MIKo/colombia) - [Belarus](https://apptail.io/app/gsdsp-quantum-delay-MIKo/belarus) - [Switzerland](https://apptail.io/app/gsdsp-quantum-delay-MIKo/switzerland) - [Chile](https://apptail.io/app/gsdsp-quantum-delay-MIKo/chile) - [China](https://apptail.io/app/gsdsp-quantum-delay-MIKo/china) - [Czechia](https://apptail.io/app/gsdsp-quantum-delay-MIKo/czechia) - 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