One thing has stayed consistent throughout John Petrucci’s long and successful career: the DiMarzio® pickups in his guitars. John has been pushing the envelope of progressive metal since the late eighties, and the new DiMarzio® Crunch Lab™ Bridge Model ensued from our most recent collaboration with John. He used it throughout Dream Theater’s tenth studio album, "Black Clouds & Silver Linings".
John swears this is the best live and studio sound he has ever had, and the name says it all - "crunch" is what it’s all about with a big, tight sound that’s neither muddy nor thin.
Tech Talk: The Crunch Lab™ is noteworthy (bad pun alert!) for what it doesn’t do - it’s not a screamer, and it’s not about thundering lows. Its physical appearance is identical to the D Sonic™, but the internal design is a lot different. It’s louder, and the highs have more depth. The lows and mids are more open, and this is crucial for playing chords with body and presence through a gained-out amp. The voicing of the pickup is also different enough to the point that John prefers the Crunch Lab™ to be installed in almost all of his guitars (including the JP Bari) with the solid bar toward the neck, regardless of the guitar’s tuning
Recommended For: Bridge
DiMarzio Tone Guide:
Treble, Middle, Bass, pretty much like on your amp. Scale is 0-10. Relationship between Treble, Middle & Bass is important too.
- Treble - 4.5
- Middle - 5.5
- Bass - 6
DiMarzio Output (mv) Guide:
The higher the number, the more power you get. Humbuckers (generally):
200mv "classic"
300mv "punchy"
400mv "hot"
*Full-Size Humbuckers are available in Standard & "F"spacing. Pickup size is the same, but the polepieces are set further apart on F versions. Measure the E to E string spacing over each pickup. 48mm takes Standard, 51mm takes F-spaced