Tone library / Pink floyd / Comfortably numb

Comfortably numb amp settings — Neural DSP Quad Cortex

The Pink floyd guitar tone for “Comfortably numb”, dialed in for a Neural DSP Quad Cortex with a Schecter Solo ii standard. Studio version, The Wall (1979) — Outro Solo

Original rig

1969 Black Strat (DiMarzio FS-1 bridge pickup) -> EHX Ram's Head Big Muff Pi -> MXR Dyna Comp -> Pete Cornish ST-2 Boost -> Hiwatt DR103 100W (linked channels) + WEM 4x12 / Yamaha RA-200 rotary

Singing, violin-like high-sustain fuzz lead with smooth top-end and lush space
Amp settings — Neural DSP Quad Cortex
CHANNELHiwatt DR103 (Highwatt Clean block) + 4x12 Fane IRBRIGHToffBOOSToff
GAIN 3 BASS 5 MID 6 TREBLE 5 PRESENCE 4 REVERB 0 MASTER 7
KnobSetting (0–10)
Gain3
Bass5
Mid6
Treble5
Presence4
Reverb0
Master7
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Guitar
PICKUPbridge TONE8 VOLUME10
Signal chain

01Dyna-Compressor block (MXR Dyna Comp model)

Even sustain and smooths transient pick attack before fuzz

Sensitivity 6 · Level 7

02Red Means Distortion block (Big Muff Ram's Head model)

Primary gain source; tone set slightly low to tame humbucker bite

Sustain 7 · Tone 4 · Volume 7

03Digital Delay block

Set tempo to ~375ms (dotted eighth) post-amp in grid

Time 5 · Feedback 4 · Mix 3

04Chorus / Rotary block

Emulates the Yamaha RA-200 rotating speaker spread

Rate 3 · Depth 4 · Mix 2
Why these settings

The Schecter Solo-II humbuckers have a thicker midrange and hotter output than Gilmour's FS-1 single coil, so the Big Muff Tone is pulled down to 4 and guitar Tone to 8 to avoid harshness. The Highwatt block is kept low-gain and headroom-rich at Gain 3 to let the Muff block generate all the violin-like sustain cleanly without stacking mud. A subtle rotary/chorus and delay block on the Quad Cortex recreates the multi-tracked studio space and Yamaha RA-200 swirl.

PRO TIPUse heavy, slow finger vibrato and pick with the side of the plectrum near the bridge for smooth harmonic bloom, rolling guitar tone down to 8 to round off humbucker top-end.

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