Musical Demon's Impulse
Steve Chavez Music iPhoneiPadiPod touch
Musical Demon's Impulse is a free Music app for iPhone and iPad by Steve Chavez. Requires iOS 17. Updated August 31, 2026.
- Price
- Free
- on the App Store
- Size
- 5 MB
- Age 4+
- Updated
- Aug 31
- 2026 · v1.9
Screenshots
About Musical Demon's Impulse
Impulse is a focused, musician‑built tool for capturing clean, accurate impulse responses from your own cabinets, rooms, and signal chains. Designed for engineers, guitarists, producers, and sound designers, it delivers a streamlined workflow with precise alignment, intelligent safety checks, and fast export. With real‑time environmental analysis, automatic trimming, and a robust deconvolution engine, Impulse helps you capture reliable IRs anywhere — from studios to rehearsal spaces. Whether you’re building a personal IR library or refining your live rig, Impulse gives you the clarity and control you need.
What’s new
Version 1.9 · Updated August 31, 2026
New Capture Topologies • Tri‑Mic Space — Phase‑coherent triangular array for natural stereo depth and virtual mic synthesis. • Tetrahedral Array — True 4‑channel volumetric capture for Ambisonic workflows and 3D post‑production. • Improved Dual‑Mic Engine — Better correlation metrics, tighter phase alignment, and cleaner stereo grouping. Expanded IR Profile Generation • New Mono Profiles: Phase‑Aligned Blend, DTW Morph Blend, Rotated Virtual Cardioid, Virtual Mic Projection. • New Stereo Profiles: Mid/Side Matrix, Psychoacoustic Halo, Frequency‑Widened, Phantom Side (Blumlein). • Ambisonics Output: 4‑channel B‑Format export for immersive mixing environments. • Massive Output Variety: More combinations, more blends, more spatial renderings — all exportable in one pass. Workflow Enhancements • Faster topology switching • Cleaner UI for multi‑mic setups • More reliable phase‑coherence checks • Smarter default settings for quick captures • Optimized export pipeline for large profile batches Overall Impulse 1.9 is a full jump in dimensional capture, spatial accuracy, and creative output. It’s not just “stereo IRs” anymore — it’s a complete multi‑mic, multi‑profile IR workstation.
App privacy
The developer, Steve Chavez, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Musical Demon's Impulse
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Musical Demon's Impulse | – | Free | August 31, 2026 | |
| Absylon Bass - Amp Sim | 4.3 / 5 (9) | 3.99 USD | Sep 5, 2024 | Compare |
| BetterAudio: Room Acustics | – | Free | Apr 30, 2026 | Compare |
| Audio Spectrum Pro: Analyzer | – | Free | Jul 7, 2026 | Compare |
| KQ Dixie 26 | 5.0 / 5 (17) | 8.99 USD | Oct 22, 2026 | Compare |
| La Pompe Live | 5.0 / 5 (6) | Free | Oct 9, 2026 | Compare |
| jAmp Convolve | 5.0 / 5 (2) | Free | Apr 21, 2026 | Compare |