The Unforgiven (Metallica) guitar tone and amp settings

The Unforgiven guitar tone on a BOSS Katana 50 Gen 3: Brown amp type, medium gain (Gain 6.5), even mids (Middle 4), smooth top (Treble 6), bridge pickup.

Settings for your amp

Pick a reference amp

The Unforgiven settings on a BOSS Katana 50 Gen 3

BOSS Katana 50 Gen 3 settings for every song

AmpBOSS Katana 50 Gen 3

VariationOff
Amp TypeBrown
Gain6.5
Volume6Balances the preamp tone against the master level.
Bass4.5
Middle4
Treble6
Booster0
Mod0
FX0
Delay ColorRed
Delay2
Reverb0
Set to your roomMaster
Set to your roomPower Control

GuitarElectric guitar with two humbuckers

Pickup SelectorBridge
Volume10Full output keeps the high-gain amp response consistent.
Tone8
The same settings in text

Amp

Variation
Off
Amp Type
Brown
Gain
6.5
Volume
6
Bass
4.5
Middle
4
Treble
6
Booster
0
Mod
0
FX
0
Delay Color
Red
Delay
2
Reverb
0
Master
Set to your room
Power Control
Set to your room

Electric guitar with two humbuckers

Pickup Selector
Bridge
Volume
10
Tone
8

The Unforgiven settings on a Positive Grid Spark 40

Positive Grid Spark 40 settings for every song

AmpPositive Grid Spark 40

Amp TypeMetal
Gain6.5
Bass4
Mid4.5
Treble6.5
Set to your roomMaster
Mod0
Delay0
Reverb2
Set to your roomOutput
App Amp ModelTreadplatein the app, optional
App DriveOffin the app, optional
App Comp/WahOffin the app, optional
App Mod/EQOffin the app, optional
App DelayEcho Tapein the app, optional
App ReverbOffin the app, optional

GuitarElectric guitar with two humbuckers

Pickup SelectorBridge
Volume10Full output keeps the amp model driven for the heavy parts.
Tone7
The same settings in text

Amp

Amp Type
Metal
Gain
6.5
Bass
4
Mid
4.5
Treble
6.5
Master
Set to your room
Mod
0
Delay
0
Reverb
2
Output
Set to your room
App Amp Model
Treadplate
App Drive
Off
App Comp/Wah
Off
App Mod/EQ
Off
App Delay
Echo Tape
App Reverb
Off

Electric guitar with two humbuckers

Pickup Selector
Bridge
Volume
10
Tone
7

A Strat-style single-coil guitar would better match the documented clean passages.

The Unforgiven settings on a Fender Mustang LT25

Fender Mustang LT25 settings for every song

AmpFender Mustang LT25

Amp Model90S ROCKin the menu
Gain6.2
Volume7Set preset level without relying on extra distortion
Treble6
Bass4.5
Middle4.5in the menu
Set to your roomMaster
StompNonein the menu
ModNonein the menu
DelayECHOin the menu
ReverbSMALL ROOMin the menu

GuitarElectric guitar with two humbuckers

Pickup SelectorBridge
Volume10Full output for a strong, consistent amp drive
Tone7
The same settings in text

Amp

Amp Model
90S ROCK
Gain
6.2
Volume
7
Treble
6
Bass
4.5
Middle
4.5
Master
Set to your room
Stomp
None
Mod
None
Delay
ECHO
Reverb
SMALL ROOM

Electric guitar with two humbuckers

Pickup Selector
Bridge
Volume
10
Tone
7

The Unforgiven settings on any amp with Gain, Bass, Mid, Treble

Amp

Gain7
Bass5.5
Mid3.5
Treble6.5

GuitarElectric guitar with two humbuckers

Pickup SelectorBridge
Volume10Full output to drive the amp for the heavy rhythm tone
Tone7
The same settings in text

Amp

Gain
7
Bass
5.5
Mid
3.5
Treble
6.5

Electric guitar with two humbuckers

Pickup Selector
Bridge
Volume
10
Tone
7

Add an Echoplex-style delay for the solo.

The control panel of a vintage guitar amplifier, close up

Why it sounds like that

Guitar strings over the frets, close up

Kirk Hammett had worked out a solo before the session, but Bob Rock felt it was not quite appropriate. Hammett then hit record and improvised, fingerpicking the solo, which gives it a percussive sound. His clean parts came from a white ’63 Strat with an old-school Echoplex for the delay. On the album, Hammett used Mesa/Boogie and Marshall amps. James Hetfield's primary guitar was an ESP Explorer with EMG pickups, and his amp was a Mesa/Boogie Mark II C++. Adding overdubs does not necessarily make guitars heavier, and it can make them sound mushier.

  • Fingerpick the solo, as Hammett did on The Unforgiven, for a percussive sound.
  • Record the solo spontaneously rather than working out every lick first.

What gear did Kirk Hammett use on The Unforgiven?

A guitarist’s pedalboard, a dozen pedals cabled together

Kirk Hammett

Guitar
white ’63 Strat[3]
Effects
Echoplex[3]

James Hetfield

Guitar
ESP Explorer[1]
Pickup
EMG[1]
Amp
Mesa/Boogie Mark II C++[3]
  • Solo: Hammett said he fingerpicked the Unforgiven solo, and it sounded really percussive. (on this song)[1]
  • Solo: Hammett said Bob Rock felt the solo he had worked out before the session was not quite appropriate. (on this song)[1]
  • Solo: Hammett said he hit record and improvised the Unforgiven solo. (on this song)[2]
  • Hammett said his white ’63 Strat played the clean parts on The Unforgiven. (on this song)[3]
  • Hammett said he used an old-school Echoplex for the delay on The Unforgiven. (on this song)[3]
  • Hammett said he used Mesa/Boogie and Marshall amps on the album. (on the album Metallica)[3]
  • Hetfield said his primary guitar on the album was an ESP Explorer with EMG pickups. (on the album Metallica)[1]
  • Hetfield said his amp at that time was his Mesa/Boogie Mark II C++. (on the album Metallica)[3]
  • Hetfield said extra overdubs can make guitars sound mushier rather than heavier. (on the album Metallica)[1]

Questions

What gear did Kirk Hammett use on The Unforgiven?

The sources on this page document Kirk Hammett's gear on The Unforgiven by Metallica: guitar, white ’63 Strat [3]; effects, Echoplex [3]. Each value cites the numbered source it comes from, listed at the foot of the page.

What are the The Unforgiven settings on a BOSS Katana 50 Gen 3?

For the The Unforgiven guitar tone on a BOSS Katana 50 Gen 3, set Amp Type Brown, Gain 6.5, Volume 6, Bass 4.5, Middle 4, Treble 6, Booster 0, Mod 0, FX 0, Delay Color Red, Delay 2, Reverb 0; on the electric guitar with two humbuckers, Pickup Selector Bridge, Volume 10, Tone 8. Set Master and Power Control to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

What are the The Unforgiven settings on a Positive Grid Spark 40?

For the The Unforgiven guitar tone on a Positive Grid Spark 40, set Amp Type Metal, Gain 6.5, Bass 4, Mid 4.5, Treble 6.5, Mod 0, Delay 0, Reverb 2, App Amp Model Treadplate, App Delay Echo Tape; on the electric guitar with two humbuckers, Pickup Selector Bridge, Volume 10, Tone 7. Set Master and Output to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

What are the The Unforgiven settings on a Fender Mustang LT25?

For the The Unforgiven guitar tone on a Fender Mustang LT25, set Amp Model 90S ROCK, Gain 6.2, Volume 7, Treble 6, Bass 4.5, Middle 4.5, Stomp None, Mod None, Delay ECHO, Reverb SMALL ROOM; on the electric guitar with two humbuckers, Pickup Selector Bridge, Volume 10, Tone 7. Set Master to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

Can I get the The Unforgiven tone on my own amp?

Yes. The settings above cover 3 reference amps and any amp with the basic controls. For your exact rig, KnobMaster, an iPhone app, sets every knob of your own amp, guitar and pedals for The Unforgiven, using only the controls your gear has.

Get it for your exact rig

KnobMaster sets every knob of your own amp, guitar and pedals for this song.

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