Musical Demon's Impulse

Scientifically rigorous impulse response capture. Now featuring real-time banded coherence metering, sample-accurate latency compensation, and universal 32-bit exports.

Musical Demon’s Impulse is a fast, precise tool for capturing your own cabinet impulse responses.

Connect any audio interface, run a sweep, and export clean IR files you can load into your favorite DAW or amp simulator.

Designed for musicians, engineers, and sound designers who want full control over their tone, this app gives you a simple, deterministic workflow for creating professional‑quality IRs directly from your iPad.