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Boss SD1 Super Overdrive Mods

Boss SD1 Super Overdrive Mods

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Mod Options:

Character Mods: These mods permanently alter the pedal's voicing for a completely fresh and styled tone.

  1. No.1: Rich, crunchy driven tone.
  2. No.2: Full, deep tone with asymmetrical distortion.
  3. OCD: More intense distortion to emulate a FullTone sound. 
  4. Blues: Warmly driven tone great for blues licks.
  5. British: Great tone meant to sound like a JCM amp.
  6. Tube Drive: Tube amp-like distortion.
  7. Bass: Revoiced for a deeper, more low tone, great for bass guitars.
  8. 808: Vastly improves the voicing to sound more like a TS808.

MIJ Mods: If your pedal was made in Japan (MIJ,) it likely required a 12v aka ACU power supply to operate at proper efficiency. Some MIJ pedals might still work on 9v, but don't sound as good as they're supposed to.

  1. ACA 2 PSA: Converts the 12v ACA requirement to a standard 9v PSA requirement.