What is an Impulse Response (IR)?
The non-technical answer to this question is that an IR is a snapshot of a speaker cabinet’s linear characteristics. For speaker cabs, this means frequency, edge response, and phase response. In even simpler terms, an IR you download from our website is a speaker cabinet emulation that is inserted in your signal chain after your amp simulator.
The Impulse Responses below are a great starting point, but we have a ton more in our Cabinet Library.