Line 6 Spider IV 75 settings
Unholy Confessions settings for Line 6 Spider IV 75
Avenged Sevenfold · adapted 2 times on ToneAdapt
To get the Avenged Sevenfold "Unholy Confessions" riff tone on a Line 6 Spider IV 75, select the Metal Green preset, then set Gain 8.5, Drive 7, Bass 5, Mid 6, Treble 7, Reverb 0.5. Use the bridge pickup with your guitar's tone on 7-8 and volume on 8-9.
Riff settings
Adapted for a Ibanez GIO Series (various models) · updated 2026-10-28
- Preset / mode
- Metal Green
- Pickup
- Bridge pickup
- Guitar knobs
- Tone 7-8 · Volume 8-9
Line 6 Spider IV 75 knobs
- Gain
- 8.5
- Drive
- 7
- Bass
- 5
- Mid
- 6
- Treble
- 7
- Reverb
- 0.5
- Amp Model
- 10
- Master Volume
- 6
- Channel Volume
- 6
Built-in effects
- Reverb on (Digital) · 0.5
Playing tips
- Use tight palm muting for chugging sections to achieve the percussive low end.
- Focus on aggressive pick attack during fast alternate picking to maintain clarity.
- Keep the amp's reverb low to ensure minimal ambience and a tight sound.
The original rig
What Avenged Sevenfold used on the recording, for reference. ToneAdapt translates this to the controls your Line 6 Spider IV 75 actually has.
- Guitar
- Gibson Les Paul Custom
- Amp
- Bogner Uberschall 120-Watt Tube Guitar Amp Head
- Gain
- 8.5
- Bass
- 6
- Mid
- 6.5
- Treble
- 7
- Presence
- 6.5
- Reverb
- 1
Different guitar or pedals? Get Unholy Confessions adapted to your exact rig
These settings were generated for the gear named above. ToneAdapt adapts Avenged Sevenfold's tone to your own guitar, pickups, amp and pedals in seconds.
Frequently asked questions
What preset should I use on the Line 6 Spider IV 75 for Unholy Confessions?
Start from the Metal Green preset, then set Gain 8.5, Drive 7, Bass 5, Mid 6, Treble 7, Reverb 0.5.
Which pickup should I use for Unholy Confessions?
Bridge pickup, with the guitar's tone at 7-8 and volume at 8-9.
What gear did Avenged Sevenfold use on Unholy Confessions?
Guitar: Gibson Les Paul Custom. Amp: Bogner Uberschall 120-Watt Tube Guitar Amp Head.
Will these settings work with my guitar?
These settings were adapted for a Ibanez GIO Series (various models). Different pickups change how much gain and treble you need. ToneAdapt adapts the tone to your exact guitar, pickups, amp and pedals.
Unholy Confessions on other amps
- Unholy Confessions on Fender Mustang LT25 · 36
- Unholy Confessions on Boss Katana · 20
- Unholy Confessions on Boss Katana 50 MkII · 7
- Unholy Confessions on Positive Grid Spark 2 · 6
- Unholy Confessions on Fender Frontman 10G · 5
- Unholy Confessions on Fender Frontman 15G · 5
- Unholy Confessions on Fender Frontman 20G · 4
- Unholy Confessions on Fender Mustang LT50 · 4
Popular songs on the Line 6 Spider IV 75
- Walk · Pantera
- Master of Puppets · Metallica
- Sweet Child O' Mine · Guns N' Roses
- Enter Sandman · Metallica
- Whole Lotta Love · Led Zeppelin
- Hotel California · Eagles
- Iron Man · Black Sabbath
- Santeria · Sublime
- Smoke on the Water · Deep Purple
- Paranoid Android · Radiohead
- Cassie · Flyleaf
- Smells Like Teen Spirit · Nirvana
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.