| Developer: | Gustav Scholda (12) | ||
| Price: | ▼ $9.99 | ||
| Rankings: | 0 | ||
| Reviews: | 0 Write a Review | ||
| Lists: | 1 + 2 | ||
| Points: | 2 + 3 (5.0) ¡ | ||
| App Store | |||
Description
Analog-Modelled Filters
Quantum Filter uses resonant, analog-modelled filter designs that behave smoothly and musically across the entire spectrum. With no cramping, stepping, or digital artefacts, the filters remain stable even under rapid modulation. At high resonance settings they can reach self-oscillation, similar to classic hardware circuits.
Filter Types & Routing
Choose from 11 filter modes, including Lowpass, Highpass, Bandpass, Notch, Shelving options, Bell, and Ladder Lowpass in 1–4 pole configurations. Combine filters in series (up to three stages) or parallel (up to two), resulting in over 2,000 possible routing combinations for detailed tone shaping and complex layered filtering.
Built for Modulation
Designed to handle fast, artefact-free modulation, Quantum Filter responds cleanly even under rapid parameter changes. Its stability makes it suitable for dynamic environments, rhythmic modulation, or complex movement across multiple filter stages.
Stereo and Dual Mono
Switch between stereo and dual mono modes to shape the stereo image. In dual mono mode, left and right channels can move independently, enabling asymmetric movement, wider imaging, or separate modulation paths for each side.
MIDI Control
Quantum Filter integrates ADSR & AR modulators that respond directly to MIDI, allowing envelope-driven filter motion that behaves like a synthesizer’s filter section. This integration adds expressive control for rhythmic gating, animated sweeps, and dynamic shaping based on your playing or sequencing.
Quantum Filter 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
What's new
- Version: 2025.5
- Updated:
- - Completely redesigned UI: Hi-res knobs and sliders, improved layouts and skins
- Gate and Trigger modes for LFOs and Random modulators
- Single Slider with BPM tpye grid control for LFOs and Random modulators
- New PulseTrain modulator
- Improved Follower range handles
Price History
- Today: $9.99
$14.99-33% - Minimum: ▼ $9.99
- Maximum: $14.99
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https://gs-dsp.com/products/quantum-filter «GSDSP Quantum Filter» is a Music app for iOS, developed by «Gustav Scholda». It was first released on and last updated on . The previous price was $14.99. Now on sale for $9.99 (33% off). The lowest historical price was $9.99 on , and the highest was $14.99 on . This app has not yet received any ratings or reviews on AppAgg. It has been added to 1 public lists and 2 private lists created by users. AppAgg has tracked 2 confirmed points plus 3 indirect points for this app. On App Store, the current store rating is 5.0 based on 3 votes. AppAgg continuously tracks the price history, ratings, and user feedback for «GSDSP Quantum Filter». Subscribe to this app or follow its RSS feed to get notified about future discounts or updates.
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