GSDSP Quantum Delay vs Padscape
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GSDSP Quantum Delay
This app offers a vintage-inspired stereo delay effect with advanced modulation, flexible filtering, and precise timing controls. It allows users to sculpt unique echo textures, from warm analog sounds to complex, evolving soundscapes.
- Vintage-inspired stereo delay
- Deep modulation system
- Flexible filtering (LPF, HPF, BPF)
- Precise timing controls (BPM, ms)
- Switchable stereo/dual mono modes
- Advanced modulation sources (LFO, Random, Envelope)
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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: https://gs-dsp.com/products
Padscape
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Padscape is a real-time worship pad synthesizer for musicians, worship leaders, and anyone who wants to fill a room with rich, atmospheric sound. All audio is generated live on your device — no samples, no loops. Just pure synthesis that responds instantly to your touch. LAYERS Drone · Shimmer · Piano · Strings · Choir · Texture — each with individual volume control. PAD CONTROLS • Intensity — overall energy and brightness • Evolution — how much the sound breathes and moves over time • Harmony — adds choir voices for a fuller sound • Space XY pad — reverb size and delay depth • Filter XY pad — tone shaping from warm to bright CLIMAX One tap transitions all voices to a lush major seventh chord, perfect for worship peaks. Tap again to return. LIBRARY Save unlimited custom pads. Mark favorites. Recall instantly. SETLIST Arrange pads in order for a service. Crossfade smoothly between them. KEYS & SCALES All 12 keys. Multiple scale voicings: Open, Warm, Floating, Epic, Dark. Works silently in the background. No internet required. No data collected.
Screenshots
Verdict
The clearest difference is price: Padscape at $3.99 against GSDSP Quantum Delay's $14.99. GSDSP Quantum Delay's advantage is iOS requirement (12.0 vs 17.0). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
GSDSP Quantum Delay costs $14.99 and Padscape $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | GSDSP Quantum Delay | Padscape |
|---|---|---|
| Price | $14.99 | $3.99 — better |
| Rating | 4.8 (17 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 17 — better | — |
| Update frequency | Every 5 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 94 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Gustav Scholda | Martin Adler |
In-app purchases
GSDSP Quantum Delay
No in-app purchases
Padscape
No in-app purchases
Questions
Is GSDSP Quantum Delay free?
Is Padscape free?
Do GSDSP Quantum Delay or Padscape have ads?
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