“I’ve got information, man. New s**t has come to light.” —Jeffrey Lebowski
It’s been a while since we last posted about this album, and while we’re always working on the next tone, we’ve got some new information to share. It’s timely because we now have a model of the classic DS-1 Distortion pedal too. All signs are pointing toward revisiting the recording of Nevermind.
New S**t Has Come to Light

In a recent interview with Rick Beato, Butch Vig revealed that the recording of Smells Like Teen Spirit could have had a Fender Bassman mixed in at low volume, panned to the center, just to thicken things up a bit.1 That would have been accompanied by stereo-panned, double-tracked guitars through the Mesa/Boogie with clean tones coming from a Vox AC30. Recently, we came across the track sheet for Smells Like Teen Spirit on Instagram. Not only does this confirm Vig’s statement about a center panned Bassman, it also reveals that the original stereo tracks were recorded with the Bassman, not the Mesa/Boogie.
That M**********r Stole My Guitar Tone
In another interview with Beato, Billy Corgan described how he pioneered use of the Big Muff with Butch Vig during the recording of their first album, Gish.2 Corgan figured out that using the low input of the amplifier helped improve note clarity, providing headroom for a heavily distorted guitar at the input which Vig was able to get on tape. Really, Vig just had to hold back his reservations since no one at that time was willing to record such heavily distorted guitars. Butch’s experience, or lack thereof, was about to alter music history.
During that same interview, Corgan admitted that when he first heard a pre-release copy of Nevermind, it was immediately obvious that Butch had applied the same techniques they had pioneered on Gish to the sound of Nirvana’s major label debut.
The Fender Bassman

Could this be the defining sound of grunge? Vig was no stranger to promoting how important this amp would turn out to be. With Corgan, they ran the Big Muff into a Marshall amplifier, however for Cobain they would use the Fender Bassman. This was a favorite amp of Vig who had a modified version at his own Smart Studios. Since the Bassman and Tremolux share similarities in their circuit, we decided to start with the 204D Amplifier and 1×12” C 15W ‘63 Cabinet.
I have to admit that Smells Like Teen Spirit has always been a mystery. That tone. That riff. It’s a song that has definitely spent it’s time in the spotlight, maybe too much time. A magnet for fans that knew nothing about the previous record. Refined over hours of rehearsals and pre-production until every second felt right. It’s the only song on the record over five minutes in length. Regardless of what anyone in the band has said, this was intended to make a statement. And it did. It revolutionized the music industry almost overnight. You know the story well. But the guitar tone? We thought that was lost to time. Lost to forgotten facts about amps and effects. Lost to a mix engineer that crafted ear candy so sweet, we all fell prey to his whims.
In Bloom
We decided to tackle In Bloom first. The stereo mix sounds like two heavily panned guitars, enough to isolate each tone and compare what might have been used in the studio. And it seemed logical that one of those might be the Mesa/Boogie and the other could be the Bassman.
After firing up the 204D Amplifier, we could almost instantly hear that the right channel was the Bassman. There’s a certain rasp to this Fender amp that’s unmistakable. In this case, we’re just cranking the amp, no distortion pedal. That left us with the left channel for the Mesa/Boogie. We spent some time with the 802C Amplifier and 4×12” A 300W ‘87 Cabinet going back and forth between the DS-1, the Big Muff, and the preamp and found that the Big Muff had the closest tone.
Preset: Teen Spirit
Preset: Mesa Verde
Smells Like Teen Spirit
With In Bloom sounding pretty good, it was time to revisit Smells Like Teen Spirit. Based on the track sheet, we mixed two separate takes of the Bassman, panned hard left and hard right, but there was something missing. Just like Vig said, there’s a thickness present in the final mix that we couldn’t hear with just two tracks. However we knew adding a third take with the same Bassman would be overkill.
We happened to notice that the track sheet had the stereo guitars listed as DIST GTR, but the center track listed as GTR. Did DIST indicate that a pedal was used? We went back to the stereo Bassman tracks and added the Big Muff. That was too thick, so we tried the DS-1. It still wasn’t sounding right, but we pushed on with the third Bassman track. First with the Big Muff to provide some contrast to the stereo DS-1s, but it wasn’t working. Since there was no DIST in the center track’s label, we went back to just the cranked Bassman. That sounded really close. The rasp from the Bassman was sitting perfectly on top of the smoother distortion from the DS-1s, pulled back a little in volume, panned to the center just like Vig said. It was the closest to tonal Nirvana we’ve ever come, much closer than we had been before. If you want to try the mix yourself, follow this layout in your DAW:
- [Left] Bassman + DS-1 (Take A)
- [Center] Cranked Bassman, -3 to -6 dB
- [Right] Bassman + DS-1 (Take B)
We also added a clean tone with chorus for good measure.
Preset: Cranked
Preset: Cleen Spirit
Lithium
One more thing. From interviews, we know that the Big Muff was a key element to the chorus in Lithium. Since we dialed in presets with the Bassman by itself, and with the DS-1, we thought it would be worthwhile to also dial in this classic preset with the Big Muff.
Preset: Immodium II
While there’s still more songs to cover, we felt these core tones needed to be heard, asap. We’re taking some additional time to think about studio effects like reverb, the elusive SPX-90 Symphonic preset, as well as Kurt’s live tone. Also that searing guitar, supposedly plugged directly into the mixing board on Territorial Pissings. But more on that later, for now our little tribe is going to take a rest, as a friend.
1 Beato, Rick. “Butch Vig: From Smashing Pumpkins to Nirvana – Alternative Rock’s OG.” YouTube, uploaded by RickBeato, 21 March 2023, https://www.youtube.com/watch?v=5U9XJdd4FlM.
2 Beato, Rick. “The Smashing Pumpkins: The Billy Corgan Interview” YouTube, uploaded by RickBeato, 13 December 2022, https://www.youtube.com/watch?v=nAfkxHcqWKI.













