Neural DSP Quad Cortex settings
further eden settings for Neural DSP Quad Cortex
ERRA · adapted 2 times on ToneAdapt
To get the ERRA "further eden" riff tone on a Neural DSP Quad Cortex, use the D-Cell H4 Ch1 Normal (Diezel VH4) amp model on the lead channel, then set Gain 6.5, Bass 5, Mid 5, Treble 5. Use the bridge pickup with your guitar's tone on 8 and volume on 8-9.
Riff settings
updated 2026-10-25
- Amp model
- D-Cell H4 Ch1 Normal (Diezel VH4)
- Channel
- Lead
- Cab
- 4x12 Closed Back
- Pickup
- Bridge pickup
- Guitar knobs
- Tone 8 · Volume 8-9
Neural DSP Quad Cortex knobs
- Gain
- 6.5
- Bass
- 5
- Mid
- 5
- Treble
- 5
Amp block
- Drive
- 8
- Master
- 7
- Bass
- 6
- Mid
- 4
- Treble
- 7
- Presence
- 6
- Original drive
- 8
Effects chain
- 1noise gateAdaptive Gate
- 2overdriveGreen 808 (Ibanez TS808)Gain 5 · Tone 6 · Level 8
- 3reverbSpring (M)Mix 2 · Decay 2
Playing tips
- Focus on tight palm muting to achieve the percussive chugging characteristic.
- Use alternate picking for clear note separation during fast passages.
- Experiment with dynamics to emphasize aggressive attacks on downstrokes.
The original rig
What ERRA used on the recording, for reference. ToneAdapt translates this to the controls your Neural DSP Quad Cortex actually has.
- Guitar
- Ibanez RGD3127-PWF
- Amp
- Neural DSP Quad Cortex (amp modeler, likely Fortin Cali or similar high-gain model)
- Gain
- 8.5
- Bass
- 6
- Mid
- 5
- Treble
- 7
- Presence
- 6.5
- Reverb
- 1
Different guitar or pedals? Get further eden adapted to your exact rig
These settings were generated for the gear named above. ToneAdapt adapts ERRA'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 further eden?
Use the D-Cell H4 Ch1 Normal (Diezel VH4) (lead channel) with Drive 8, Master 7, Bass 6, Mid 4, Treble 7, Presence 6, followed by Adaptive Gate, Green 808 (Ibanez TS808), Spring (M).
Which pickup should I use for further eden?
Bridge pickup, with the guitar's tone at 8 and volume at 8-9.
What gear did ERRA use on further eden?
Guitar: Ibanez RGD3127-PWF. Amp: Neural DSP Quad Cortex (amp modeler, likely Fortin Cali or similar high-gain model).
Will these settings work with my guitar?
Different pickups change how much gain and treble you need. ToneAdapt adapts the tone to your exact guitar, pickups, amp and pedals.
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.