Multi-Phase Switching—The Final Frontier - Premier Guitar
Guitar Wiring Site II
How to wire a phase reversal switch into your guitar pickups. – Warman Guitars
In Phase/OFF/Reverse Phase
2 HBs/3-Way/2 Vol/2 Tone/Coil Tap Series Parallel Phase-Jimmy Page
Guitar wiring, tips, tricks, schematics and links
Out of Phase - Passive Prewired Switch - Inverse Phase of Guitar Pickups | eBay
HH Style Guitar with Phase Switch - YouTube
3 way Phase / coil tap ON/OFF/ON SPDT 6 pole Mini Switch
Understanding Pickup Phase
Wiring Advice. Is the HH coil split and phase switch wiring correct? I've not been able to find a diagram with exactly this setup and could use some help proofing it out. :
Signal Phase & Switch Mods Guide | Electric Herald
DPDT P/Oop questions | GuitarNutz 2
Adding out-of-phase switching to a Telecaster – Dave Mac's Window on the World