Paranoid (Black Sabbath) bass tone and bass amp settings

Paranoid bass tone on a Fender Rumble 40 V3: light drive (Drive 3.5), medium gain (Gain 6), forward low-mids (Low Mid 2), neck P pickup.

Settings for your amp

Pick a reference amp

Paranoid settings on a Fender Rumble 40 V3

Fender Rumble 40 V3 settings for every song

AmpFender Rumble 40 V3

Gain6
BrightOff
ContourOff
VintageOn
OverdriveOn
Drive3.5
Level5
Bass+1
Low Mid+2
High Mid+2
Treble+1
Set to your roomMaster

BassPassive P/J bass

Neck Volume (P)10Full up for the reference Precision-style pickup sound
Bridge Volume (J)0Off to keep the tone centered on the P pickup
Tone7
The same settings in text

Amp

Gain
6
Bright
Off
Contour
Off
Vintage
On
Overdrive
On
Drive
3.5
Level
5
Bass
+1
Low Mid
+2
High Mid
+2
Treble
+1
Master
Set to your room

Passive P/J bass

Neck Volume (P)
10
Bridge Volume (J)
0
Tone
7

Paranoid settings on an Ampeg Rocket Bass RB-108

Ampeg Rocket Bass RB-108 settings for every song

AmpAmpeg Rocket Bass RB-108

SGTOn
Set to your roomVolume
Bass+1
Midrange+2.5
Treble+1.5

BassPassive P/J bass

Neck Volume (P)10Full P pickup for a strong, punchy Precision-style foundation
Bridge Volume (J)0Keep the bridge pickup out to match the Precision-style reference
Tone7
The same settings in text

Amp

SGT
On
Volume
Set to your room
Bass
+1
Midrange
+2.5
Treble
+1.5

Passive P/J bass

Neck Volume (P)
10
Bridge Volume (J)
0
Tone
7

Paranoid settings on any bass amp with Bass, Mid, Treble, Drive

Amp

Bass6
Mid7
Treble6
Drive4

BassPassive P/J bass

Neck Volume (P)10Full P-pickup signal for a punchy, rounded foundation.
Bridge Volume (J)0Keep the bridge pickup out for a closer Precision Bass match.
Tone6
The same settings in text

Amp

Bass
6
Mid
7
Treble
6
Drive
4

Passive P/J bass

Neck Volume (P)
10
Bridge Volume (J)
0
Tone
6
The control panel of a vintage guitar amplifier, close up

Why it sounds like that

Guitar strings over the frets, close up

Geezer Butler played his second Precision Bass, a 1968 Fender, on Paranoid, and the same bass carried the rest of the Paranoid album and Master of Reality, including War Pigs, Iron Man and Sweet Leaf. He plays with his fingers rather than a pick.

  • Play with your fingers rather than a pick.

What bass did Geezer Butler use on Paranoid?

A guitarist’s pedalboard, a dozen pedals cabled together

Geezer Butler

Bass
1968 Fender Precision Bass[1]
  • Butler said the second P-Bass he ever had, a 1968 Fender Precision Bass, did the Paranoid album and Master of Reality. (on this song)[1]
  • A Spin photo caption says Butler is holding the bass he used on the Paranoid and Master of Reality albums. (on the album Paranoid)[2]
  • Butler said he plays bass with his fingers, as he saw Jack Bruce do, rather than a pick. (in a later era)[3]

Questions

What bass did Geezer Butler use on Paranoid?

The sources on this page document Geezer Butler's gear on Paranoid by Black Sabbath: bass, 1968 Fender Precision Bass [1]. Each value cites the numbered source it comes from, listed at the foot of the page.

What are the Paranoid settings on a Fender Rumble 40 V3?

For the Paranoid bass tone on a Fender Rumble 40 V3, set Gain 6, Vintage On, Overdrive On, Drive 3.5, Level 5, Bass +1, Low Mid +2, High Mid +2, Treble +1; on the passive P/J bass, Neck Volume (P) 10, Bridge Volume (J) 0, Tone 7. Set Master to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

What are the Paranoid settings on an Ampeg Rocket Bass RB-108?

For the Paranoid bass tone on an Ampeg Rocket Bass RB-108, set SGT On, Bass +1, Midrange +2.5, Treble +1.5; on the passive P/J bass, Neck Volume (P) 10, Bridge Volume (J) 0, Tone 7. Set Volume to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

Can I get the Paranoid tone on my own amp?

Yes. The settings above cover 2 reference amps and any amp with the basic controls. For your exact rig, KnobMaster, an iPhone app, sets every knob of your own amp, bass and pedals for Paranoid, using only the controls your gear has.

Get it for your exact rig

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

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