
Nirvana tone obsessive Aaron Rash has spent the last few years tumbling down the rabbit hole of Kurt Cobain’s feral In Utero electric guitar sound. Now, he's produced a painstakingly put-together pack of Impulse Responses that lets guitarists harness the iconic In Utero tone "without touching a single physical amp".
Nirvana’s Nevermind follow-up (which Steve Albini offered to produce for free, so long as they beat him at a game of pool) was released in 1993 to great acclaim. It saw Cobain take his guitar tones in a wiry new direction – a sound Rash has been determined to recreate.