No. 0051991·alternative·5 blocks

Under the Bridge

One of the most beautiful clean guitar tones in rock. The intro to Under the Bridge is Frusciante alone, playing delicate chord voicings on the neck pickup of a 1962 Stratocaster through a clean Marshall with a touch of chorus. The tone is warm, round, and shimmering, with the CE-1 chorus adding subtle movement that keeps the sound alive and breathing. The neck pickup is essential: it provides the full, rounded character that makes this tone so inviting. The Marshall is run clean at low volume, a departure from the typical cranked Marshall approach.

Blood Sugar Sex Magik coverBlood Sugar Sex Magik
Settings for
Signal path · input → output · 7 blocksLive values · Line 6 Helix
Guitar
Fender Stratocaster
Pickups
SSS
Tuning
neck
Strings
standard
Volume Pedal
Deluxe Comp
Chorus CE-1
Brit Plexi Brt
4x12 Greenback 25
Glitz
Volume Pedal
← Volume pedal
Volume/Pan
Level
100%
Deluxe Comp
← Studio compressor
Dynamics
Threshold
-36dB
Ratio
2:1
Knee
6dB
Attack
60ms
Release
910ms
Mix
74
Level
0dB
Chorus CE-1
← Boss CE-1 Chorus Ensemble
Modulation
Speed
3Hz
Depth
6
Mix
50
Brit Plexi Brt
← Marshall Major 200W
Amp
Drive
3
Bass
4
Mid
5
Treble
7
Presence
6
Master
1
Bias
0.5
BiasX
0.5
Sag
0.5
Hum
0.5
Ripple
0.5
Ch Vol
5
4x12 Greenback 25
← Marshall 4x12 Greenback
Cab
LowCut19.9Hz
HighCut16000Hz
Level
0dB
Pan
0.5
Delay
0
Glitz
← Room reverb (The Mansion)
Reverb
LowCut125Hz
HighCut6500Hz
Mix
20
Decay
1.5s
Pre Delay
20ms

What we checked

Computed by a program, on this recipe, every time this page is built. How this works

Preset files — 1 of 3 complete
  • Helix builds complete — every block in the recipe is in the file
  • Quad Cortex 3 blocks replaced with a stand-in model
    Which ones

    Replaced with a stand-in: Studio Comp, Search Cortex Cloud for 'Marshall Major' capture, Room. These load cleanly but are not the model named above — the file will sound wrong here until we map them. Set these blocks by hand.

  • Katana 3 blocks replaced with a stand-in model
    Which ones

    Replaced with a stand-in: Clean, Chorus, Spring. These load cleanly but are not the model named above — the file will sound wrong here until we map them. Set these blocks by hand.

Helix DSP
53.8% of one chip — fits (2 blocks have no published cost and are counted as zero)
Sources
1 cited, 0 from publications that do original gear reporting — every source here is an aggregator, tab site, video, or wiki. Treat the gear list as less settled than usual.
Attribution
Not yet rated — This recipe predates the attribution-confidence field and hasn't been reviewed for it.
What we didn't check
  • Nobody played this through a real amp. There is no human listening test behind any number on this page.
  • The settings are reasoned from the sources below, not measured off the record.
  • No audio has been rendered for this recipe yet, so you cannot hear it before you load it.
  • 3 platforms on this page (TONEX, Kemper, Fractal) get a model pointer, not a preset file — nothing was built or checked for them.
The mic in this chain

Shure SM57

Still made, still the studio default. The cheapest part of this chain to get right.

Affiliate links — we may earn a commission at no extra cost to you, and as an Amazon Associate we earn from qualifying purchases. The mic is listed because the chain uses it, not because anyone paid for the placement.

Sources · Verified by

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