TinkercasterCrunch Lab DP228
John Petrucci signature ceramic bridge humbucker
John Petrucci signature bridge. Used throughout Dream Theater's Black Clouds & Silver Linings. Official: not a screamer and not about thundering lows; louder than D Sonic with deeper highs and more open lows/mids for chords through a gained-out amp. Petrucci prefers the solid bar toward the neck.
Connections at a glance
Use the terminal labels below when planning your circuit. Check the manufacturer's documentation for your exact component revision.
| Terminal | Label | Role | Lead colour |
|---|---|---|---|
| hot | Hot (red) | Signal hot | red |
| gnd | Ground (green) | Signal return · Ground | green |
| black | North coil finish (black) | Coil finish | black |
| white | South coil finish (white) | Coil finish | white |
| bare | Bare shield | Shield · Ground | bare |
Internal connections
hot → black: North coil: hot to north finish
white → gnd: South coil: south finish to ground