In Bloom (Nirvana) bass tone and bass amp settings

In Bloom bass tone on a Fender Rumble 40 V3: medium gain (Gain 5), forward low-mids (Low Mid 2), balanced lows (Bass 1), neck P pickup.

Settings for your amp

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In Bloom settings on a Fender Rumble 40 V3

Fender Rumble 40 V3 settings for every song

AmpFender Rumble 40 V3

Gain5
BrightOff
ContourOff
VintageOn
OverdriveOff
Bass+1
Low Mid+2
High Mid+1
Treble-1
Set to your roomMaster

BassPassive P/J bass

Neck Volume (P)10Dominant for the round, punchy low-mid foundation.
Bridge Volume (J)4Adds a little growl without losing the neck pickup’s warmth.
Tone7
The same settings in text

Amp

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

Passive P/J bass

Neck Volume (P)
10
Bridge Volume (J)
4
Tone
7

In Bloom 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
Treble-1

BassPassive P/J bass

Neck Volume (P)10Full P pickup for rounded, punchy low mids
Bridge Volume (J)3Low blend keeps the sound P-focused and thumpy
Tone7
The same settings in text

Amp

SGT
On
Volume
Set to your room
Bass
+1
Midrange
+2
Treble
-1

Passive P/J bass

Neck Volume (P)
10
Bridge Volume (J)
3
Tone
7

In Bloom settings on any bass amp with Bass, Mid, Treble, Drive

Amp

Bass6
Mid7
Treble4
Drive3

BassPassive P/J bass

Neck Volume (P)10Emphasizes the warm, punchy low mids.
Bridge Volume (J)5Adds some growl without thinning the blend.
Tone5
The same settings in text

Amp

Bass
6
Mid
7
Treble
4
Drive
3

Passive P/J bass

Neck Volume (P)
10
Bridge Volume (J)
5
Tone
5
The control panel of a vintage guitar amplifier, close up

Why it sounds like that

Guitar strings over the frets, close up

Krist Novoselic played a blonde Ripper on Nevermind, and his amp was an Ampeg SVT. He used a DI on that album, though not on In Utero. The bass sound came from a combination of DI and miking, which made it extremely warm and fuzzy. The microphone that was kept has a thumpy, mid-range sound. This is the Nevermind album rig, not a setup confirmed for this song.

What amp did Krist Novoselic use on In Bloom?

A guitarist’s pedalboard, a dozen pedals cabled together

Krist Novoselic

Bass
blonde Ripper[1]
Amp
Ampeg SVT[3]
  • Novoselic said he played a blonde Ripper bass on Nevermind. (on the album Nevermind)[1]
  • Novoselic said he used a DI on Nevermind but not on In Utero. (on the album Nevermind)[2]
  • Vig said Novoselic used an Ampeg SVT amp. (on the album Nevermind)[3]
  • Sound On Sound says the extremely warm, fuzzy sound of Novoselic's bass came from a combination of DI and miking. (on the album Nevermind)[3]
  • Vig said he put microphones on the bass for Nevermind, placing a FET 47 and a Sennheiser RE20 and using only the 47. (on the album Nevermind)[3]
  • Vig said the 47 has more of a thumpy, mid-range sound. (on the album Nevermind)[3]

Questions

What amp did Krist Novoselic use on In Bloom?

The sources on this page document Krist Novoselic's gear on In Bloom by Nirvana: bass, blonde Ripper [1]; amp, Ampeg SVT [3]. Each value cites the numbered source it comes from, listed at the foot of the page.

What are the In Bloom settings on a Fender Rumble 40 V3?

For the In Bloom bass tone on a Fender Rumble 40 V3, set Gain 5, Vintage On, Bass +1, Low Mid +2, High Mid +1, Treble -1; on the passive P/J bass, Neck Volume (P) 10, Bridge Volume (J) 4, Tone 7. Set Master to your room. They are AI-assisted starting points; adjust them by ear on your own amp.

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

For the In Bloom bass tone on an Ampeg Rocket Bass RB-108, set SGT On, Bass +1, Midrange +2, Treble -1; on the passive P/J bass, Neck Volume (P) 10, Bridge Volume (J) 3, 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 In Bloom 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 In Bloom, 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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