Blackbird (The Beatles) guitar tone and amp settings

Blackbird guitar tone on a BOSS Katana 50 Gen 3: Acoustic amp type, clean (Gain 1), balanced lows (Bass 4), smooth top (Treble 6), both pickups.

The original gear on this recording is not documented by a source we trust.

Settings for your amp

Pick a reference amp

Blackbird settings on a BOSS Katana 50 Gen 3

BOSS Katana 50 Gen 3 settings for every song

AmpBOSS Katana 50 Gen 3

VariationOff
Amp TypeAcoustic
Gain1
Volume5Moderate level keeps the preamp clean.
Bass4
Middle5
Treble6
Booster0
Mod0
FX0
Delay0
Reverb0
Set to your roomMaster
Set to your roomPower Control

GuitarElectric guitar with two humbuckers

Pickup SelectorNeck + Bridge
Volume10Full output keeps the clean acoustic-style tone clear.
Tone8
The same settings in text

Amp

Variation
Off
Amp Type
Acoustic
Gain
1
Volume
5
Bass
4
Middle
5
Treble
6
Booster
0
Mod
0
FX
0
Delay
0
Reverb
0
Master
Set to your room
Power Control
Set to your room

Electric guitar with two humbuckers

Pickup Selector
Neck + Bridge
Volume
10
Tone
8

Blackbird settings on a Positive Grid Spark 40

Positive Grid Spark 40 settings for every song

AmpPositive Grid Spark 40

Amp TypeAcoustic
Gain1
Bass4
Mid6
Treble7
Set to your roomMaster
Mod0
Delay0
Reverb1
Set to your roomOutput
App Amp ModelPure Acousticin the app, optional

GuitarElectric guitar with two humbuckers

Pickup SelectorNeck
Volume10Full output keeps the fingerpicked notes clear.
Tone8
The same settings in text

Amp

Amp Type
Acoustic
Gain
1
Bass
4
Mid
6
Treble
7
Master
Set to your room
Mod
0
Delay
0
Reverb
1
Output
Set to your room
App Amp Model
Pure Acoustic

Electric guitar with two humbuckers

Pickup Selector
Neck
Volume
10
Tone
8

A steel-string acoustic guitar is needed for the authentic fingerpicked attack.

Blackbird settings on a Fender Mustang LT25

Fender Mustang LT25 settings for every song

AmpFender Mustang LT25

Amp ModelSUPER CLEANin the menu
Gain1.5
Volume5Set preset level to keep the clean sound articulate.
Treble6
Bass4
Middle5in the menu
Set to your roomMaster
StompNonein the menu
ModNonein the menu
DelayNonein the menu
ReverbNonein the menu

GuitarElectric guitar with two humbuckers

Pickup SelectorNeck + Bridge
Volume10Keep the output full for clear, even picking.
Tone8
The same settings in text

Amp

Amp Model
SUPER CLEAN
Gain
1.5
Volume
5
Treble
6
Bass
4
Middle
5
Master
Set to your room
Stomp
None
Mod
None
Delay
None
Reverb
None

Electric guitar with two humbuckers

Pickup Selector
Neck + Bridge
Volume
10
Tone
8

A steel-string acoustic guitar is needed for the recording's characteristic body and resonance.

Blackbird settings on any amp with Gain, Bass, Mid, Treble

Amp

Gain1
Bass4
Mid5
Treble7

GuitarElectric guitar with two humbuckers

Pickup SelectorBridge
Volume10Full output for a clear, undistorted response
Tone10
The same settings in text

Amp

Gain
1
Bass
4
Mid
5
Treble
7

Electric guitar with two humbuckers

Pickup Selector
Bridge
Volume
10
Tone
10

Use a steel-string acoustic guitar for the characteristic fingerpicked tone.

The control panel of a vintage guitar amplifier, close up

Questions

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

For the Blackbird guitar tone on a BOSS Katana 50 Gen 3, set Amp Type Acoustic, Gain 1, Volume 5, Bass 4, Middle 5, Treble 6, Booster 0, Mod 0, FX 0, Delay 0, Reverb 0; on the electric guitar with two humbuckers, Pickup Selector Neck + 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 Blackbird settings on a Positive Grid Spark 40?

For the Blackbird guitar tone on a Positive Grid Spark 40, set Amp Type Acoustic, Gain 1, Bass 4, Mid 6, Treble 7, Mod 0, Delay 0, Reverb 1, App Amp Model Pure Acoustic; on the electric guitar with two humbuckers, Pickup Selector Neck, Volume 10, Tone 8. Set Master and Output to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

What are the Blackbird settings on a Fender Mustang LT25?

For the Blackbird guitar tone on a Fender Mustang LT25, set Amp Model SUPER CLEAN, Gain 1.5, Volume 5, Treble 6, Bass 4, Middle 5, Stomp None, Mod None, Delay None, Reverb None; on the electric guitar with two humbuckers, Pickup Selector Neck + Bridge, Volume 10, Tone 8. Set Master to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

Can I get the Blackbird 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 Blackbird, 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.

Download KnobMaster on the App Store

Settings are AI-assisted starting points, updated on October 18, 2026.

Photographs: “A close view of a vintage guitar amplifier”, Shixart1985, CC BY 2.0, Wikimedia Commons.

BOSS, Positive Grid, Fender and the other gear names on this page are trademarks of their owners; KnobMaster is not affiliated with them.