NUX Pulse NSS-4NU-X Impulse Response Pedal, Speaker Cabinet IR Loader, USB-C

NUX Pulse Impulse Response Pedal Overview

The NUX Pulse Impulse Response Pedal is a compact and versatile solution for guitarists and bassists looking to enhance their tone with high-quality speaker cabinet impulse responses. Whether you're playing electric, bass, or acoustic guitar, this pedal provides selectable IR modes to suit your setup. Thanks to its lightweight yet sturdy aluminium die-cast chassis, the pedal is a durable companion for both studio and live performances. With buffered or true bypass options, it ensures optimal signal integrity, while the USB-C connectivity allows seamless firmware updates and access to the Pulse Editor software for further customization. Perfect for musicians who want professional cabinet simulation without bulky gear.

Equipped with selectable EG CAB, BS CAB, and AG IR modes, the NUX Pulse enables fine-tuned control over your sound. Its intuitive controls include Level, Space, an 8-model selector, and a mode switch, making it easy to tailor your tone on the fly. The pedal supports both mono and stereo configurations, offering flexibility for various setups. Powering the unit requires a 9V center-negative DC supply (not included), with a minimal 100mA current draw ensuring efficiency. Additionally, the USB-C port provides audio I/O functionality for direct recording or practice sessions. Whether used for live rigs, studio recording, or silent practice, this IR loader delivers professional-grade sound shaping in a highly portable format.