Boss Katana-100 MkII settings
Heart-Shaped Box settings for Boss Katana-100 MkII
Nirvana · adapted 3 times on ToneAdapt
To get the Nirvana "Heart-Shaped Box" riff tone on a Boss Katana-100 MkII, set Gain 6.5, Bass 5, Mid 7, Treble 6, Presence 5, Reverb 0.5. Use the bridge pickup with your guitar's tone on 7-8 and volume on 8-9.
Riff settings
Adapted for a Epiphone Les Paul · updated 2026-09-25
- Pickup
- Bridge pickup
- Guitar knobs
- Tone 7-8 · Volume 8-9
Boss Katana-100 MkII knobs
- Gain
- 6.5
- Bass
- 5
- Mid
- 7
- Treble
- 6
- Presence
- 5
- Reverb
- 0.5
- Cab resonance
- 2
- Power control
- 8
Built-in effects
- Reverb on (spring) · 3
Playing tips
- Use your amp's built-in reverb set to a low level to recreate the spacious feel of the original tone.
- Ensure tight palm muting for punchy, percussive attack during the riff.
- Experiment with picking dynamics to achieve a gritty edge of breakup tone.
The original rig
What Nirvana used on the recording, for reference. ToneAdapt translates this to the controls your Boss Katana-100 MkII actually has.
- Guitar
- Fender Jaguar (early 1960s, modified with DiMarzio Super Distortion bridge pickup and black Seymour Duncan Hot Rails neck pickup)
- Amp
- Fender Twin Reverb (Silverface, late 1970s)
- Gain
- 6.5
- Bass
- 6
- Mid
- 7
- Treble
- 6
- Presence
- 5
- Reverb
- 2
Different guitar or pedals? Get Heart-Shaped Box adapted to your exact rig
These settings were generated for the gear named above. ToneAdapt adapts Nirvana's tone to your own guitar, pickups, amp and pedals in seconds.
Frequently asked questions
What are the best Boss Katana-100 MkII settings for Heart-Shaped Box?
Set Gain 6.5, Bass 5, Mid 7, Treble 6, Presence 5, Reverb 0.5.
Which pickup should I use for Heart-Shaped Box?
Bridge pickup, with the guitar's tone at 7-8 and volume at 8-9.
What gear did Nirvana use on Heart-Shaped Box?
Guitar: Fender Jaguar (early 1960s, modified with DiMarzio Super Distortion bridge pickup and black Seymour Duncan Hot Rails neck pickup). Amp: Fender Twin Reverb (Silverface, late 1970s).
Will these settings work with my guitar?
These settings were adapted for a Epiphone Les Paul. Different pickups change how much gain and treble you need. ToneAdapt adapts the tone to your exact guitar, pickups, amp and pedals.
Heart-Shaped Box on other amps
- Heart-Shaped Box on Fender Mustang LT25 · 165
- Heart-Shaped Box on Fender Frontman 10G · 67
- Heart-Shaped Box on Boss Katana · 62
- Heart-Shaped Box on Fender Champion 20 · 30
- Heart-Shaped Box on Line 6 Helix Floor / LT / Rack · 20
- Heart-Shaped Box on Fender Frontman 20G · 19
- Heart-Shaped Box on Fender Frontman 15G · 18
- Heart-Shaped Box on Orange Crush 12 · 17
Popular songs on the Boss Katana-100 MkII
- Master of Puppets · Metallica
- Walk · Pantera
- Sweet Child O' Mine · Guns N' Roses
- Holy Wars · Megadeth
- Hotel California · Eagles
- Enter Sandman · Metallica
- Stairway to Heaven · Led Zeppelin
- Iron Man · Black Sabbath
- Raining Blood · Slayer
- Whole Lotta Love · Led Zeppelin
- Creep · Radiohead
- Pride and Joy · Stevie Ray Vaughan
Settings are generated by ToneAdapt's tone adaptation for the gear named on this page and are a starting point — every amp, guitar and room is a little different.