Rock-Box CRM90 IR

P2P | 15 October 2025 | 3 MB

The Rock-Box CRM90 impulse response library captures and is seeking to recreate the sound of Celestion® Cream speakers loaded in Rock-Box cabinets. Impulse response files are provided in Wave Audio Format (.wav), and have been minimum phase transformed using a proprietary algorithm. The Rock-Box cabinets are proprietary enclosures, designed and built in-house singularly for impulse response capture and towards multiple sound design goals: •to maximize fidelity and musicality for use in a broad range of styles and applications •to provide a tone that is both something familiar and something new •to exude a neutrality that allows the individuality of different speakers, guitars, pickups, amps, and playing nuances to shine through unencumbered. Various unique construction choices were implemented to accomplish this complex requirement set to outstanding result, providing a tone with clean low end, magical midrange, smooth high end, and incredible note clarity across the entire spectrum.