Gary Carter’s Zum double neck

[Frank Freniere]

Is Gary playing 12 string universal tuning on the front neck of that Zum? And the back neck looks like 10 strings - C6? I’m confused.

https://m.youtube.com/watch?v=BIWuQgzbC ... BpdCBnb2Vz

[Ricky Davis]

That's a Double 10 ; sounds like he just tuned his bottom 10th string down to something different on the E9.
Ricky

[Frank Freniere]

Aha - thanks Ricky!

[Donny Hinson]

He mighty also have one of his levers lowering the low B to A.
(I have that particular change on a couple of my guitars.)
Gives you some nice, powerful bottom-end harmony.

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