Scar Tissue Settings Resource
Amp, Guitar, and Pedals
Song: Scar Tissue
Artist: RHCP
Amp Model/Type: Fender Twin Reverb
Guitar Type/Style: Electric (Strat-style)
Pedals/Effects: Compression, Reverb
Scar Tissue Amp Settings Suggestions
- Bass: 5
- Mid: 6
- Treble: 6
- Reverb: 4
- Volume (Clean Channel): 4
- Vibrato (Optional for depth): 0

Set your amp's output first (master), channel volume, then your EQ.
Guitar-Related Tone Tips
1. Volume
- Set amp or guitar volume at medium to high levels to allow for expressive dynamics.
- Ensure your clean parts are not too quiet—balance for clarity and punch.
- Use your guitar volume knob for subtle swells during cleaner passages.
2. Tone
- Keep the tone control on your guitar at about 7–8 for a warm but chimey sound.
- Avoid excessive treble—aim for a slightly mellow, vintage tone.
- Use light compression to maintain clean sustain and subtle articulation.
3. Pickup selector
- Use the neck pickup or neck-middle combo for warm, bell-like cleans.
- Frusciante often favored in-between pickup positions on a Strat for added sparkle.
- Position 4 (middle + neck) is ideal for capturing that laid-back, bluesy tone.
4. Humbucker or Single Coil Preferred?
- Single coil pickups are preferred to match Frusciante’s Fender Strat tone.
- They provide the crystalline clean sounds and the dynamic touch sensitivity needed.
- Avoid humbuckers—they may be too dark and compressed for this style.
5. Ideal guitar type which is a Electric (Strat-style)
- A Fender Stratocaster or Strat-style guitar with single coil pickups is ideal.
- Alder body with a maple neck and rosewood fingerboard will help match tone closely.
- Vintage-style bridge and tuners preferred for accurate aesthetic and minor tonal nuances.
Gear Recommended for Covering Scar Tissue
- Fender Stratocaster: Classic John Frusciante tone with smooth clean sounds
- Marshall Silver Jubilee or JCM800 Amp: Delivers the gritty yet articulate overdrive used in the song
- Boss DS-1 Distortion Pedal: Adds mild distortion for solos while retaining note clarity
- Ibanez WH10 Wah Pedal: Used subtly for tone shaping and expression
- Dunlop Tortex Picks (0.60mm): Light picks for dynamic control and clean strumming
- Ernie Ball Regular Slinky Strings (10-46): Balanced tone and feel suitable for Frusciante’s playing style
- MXR Phase 90: Light phaser effect for added depth on clean parts
- Boss CE-1 Chorus Ensemble (or CE-2): Adds warmth and modulation to clean tones
Tone Tips and Best Practices
- Use a Stratocaster-style guitar with single-coil pickups for a bright, articulate tone.
- Select the neck pickup for a warmer, rounder clean tone during verses.
- Engage light compression to even out dynamics without squashing tone.
- Set amp to clean channel with slight breakup; low gain, moderate mids, and high treble.
- Use light reverb for space; avoid excessive ambience.
- Add a subtle chorus pedal if needed to thicken the clean tone.
- Use palm muting and dynamic picking to control attack and sustain in intro riffs.
- Utilize double stops and sliding techniques with clarity in phrasing.
- Keep volume consistent; avoid excessive gain or overdrive to preserve clean articulation.
- Maintain moderate string action to facilitate expressive bends and smooth slides.
More Amp and Tone Settings Resources
Written by Bobby Kittleberger on Amp Settings
Written by Bobby Kittleberger on Artists & Amp Settings
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