You probably already know that Iridium comes pre-loaded with a carefully curated collection of premium cabinet IRs from OwnHammer, Celestion, cabIR, and Valhallir. But did you know you can load your own? With Strymon Impulse Manager, you can edit the IR speaker cabinets in your Iridium pedal, or replace them with your own 24-bit 96kHz impulse response wave files of up to 500ms in duration. Download Strymon Impulse Manager for macOS or Windows here. Check out the video below to see how it works!