Neural DSP Quad Cortex settings
Comfortably Numb settings for Neural DSP Quad Cortex
Pink Floyd · adapted 3 times on ToneAdapt
To get the Pink Floyd "Comfortably Numb" solo tone on a Neural DSP Quad Cortex, use the Watt D103 Normal (Hiwatt DR103) amp model on the lead channel, then set Gain 3, Bass 5, Mid 5, Treble 5. Use the neck + middle pickup with your guitar's tone on 10 and volume on 10.
Solo settings
Adapted for a Squier Stratocaster · updated 2026-10-12
- Amp model
- Watt D103 Normal (Hiwatt DR103)
- Channel
- Lead
- Cab
- 4x12 closed back
- Pickup
- Neck + Middle
- Guitar knobs
- Tone 10 · Volume 10
Neural DSP Quad Cortex knobs
- Gain
- 3
- Bass
- 5
- Mid
- 5
- Treble
- 5
Amp block
- Drive
- 5
- Master
- 7
- Bass
- 6.5
- Mid
- 7.5
- Treble
- 7
- Presence
- 6
Effects chain
- 1fuzzFuzz Pi (Electro-Harmonix Big Muff Pi)Volume 5.5 · Tone 3.5 · Sustain 10
- 2modulationFlanger EngineMix 5 · Rate 2 · Depth 10 · Feedback 5
- 3delayAnalog DelayMix 3.5 · Feedback 3.5
- 4reverbPlateMix 2 · Decay 5
Built-in effects
- Reverb off
Playing tips
- Focus on smooth, legato playing for a singing sustain.
- Use vibrato to add expressiveness to sustained notes.
- Experiment with dynamics to create powerful, emotional phrasing.
The original rig
What Pink Floyd used on the recording, for reference. ToneAdapt translates this to the controls your Neural DSP Quad Cortex actually has.
- Guitar
- 1969 Fender Stratocaster (alder body, late-'70s Charvel birdseye maple neck)
- Amp
- Hiwatt DR103 100-watt head (studio, parallel with Yamaha RA-200 rotating speaker cabinet)
- Gain
- 5
- Bass
- 6.5
- Mid
- 7.5
- Treble
- 7
- Presence
- 6
- Reverb
- 2.5
Different guitar or pedals? Get Comfortably Numb adapted to your exact rig
These settings were generated for the gear named above. ToneAdapt adapts Pink Floyd's tone to your own guitar, pickups, amp and pedals in seconds.
Frequently asked questions
What amp model should I use on the Neural DSP Quad Cortex for Comfortably Numb?
Use the Watt D103 Normal (Hiwatt DR103) (lead channel) with Drive 5, Master 7, Bass 6.5, Mid 7.5, Treble 7, Presence 6, followed by Fuzz Pi (Electro-Harmonix Big Muff Pi), Flanger Engine, Analog Delay, Plate.
Which pickup should I use for Comfortably Numb?
Neck + Middle, with the guitar's tone at 10 and volume at 10.
What gear did Pink Floyd use on Comfortably Numb?
Guitar: 1969 Fender Stratocaster (alder body, late-'70s Charvel birdseye maple neck). Amp: Hiwatt DR103 100-watt head (studio, parallel with Yamaha RA-200 rotating speaker cabinet).
Will these settings work with my guitar?
These settings were adapted for a Squier Stratocaster. Different pickups change how much gain and treble you need. ToneAdapt adapts the tone to your exact guitar, pickups, amp and pedals.
Comfortably Numb on other amps
- Comfortably Numb on Fender Mustang LT25 · 35
- Comfortably Numb on Boss Katana · 22
- Comfortably Numb on Boss Katana 50 MkII · 6
- Comfortably Numb on Fender Champion 20 · 5
- Comfortably Numb on Fender Champion II 25 · 5
- Comfortably Numb on Fender Blues Junior · 5
- Comfortably Numb on Marshall DSL40CR · 5
- Comfortably Numb on Fender Mustang GTX 100 · 5
Popular songs on the Neural DSP Quad Cortex
- Sweet Child O' Mine · Guns N' Roses
- Master of Puppets · Metallica
- Walk · Pantera
- Enter Sandman · Metallica
- Holy Wars · Megadeth
- Raining Blood · Slayer
- Hotel California · Eagles
- Crazy Train · Ozzy Osbourne
- Welcome to the Jungle · Guns N' Roses
- Highway to Hell · AC/DC
- Pride and Joy · Stevie Ray Vaughan
- Whole Lotta Love · Led Zeppelin
Settings are generated by ToneAdapt's tone adaptation for the gear named on this page and are a starting point — every amp, guitar and room is a little different.