Ibanez Universe Fret Buzz

[Mission1979]

Hi there,

Got a Universe 777PBK and i''ve got everything set up to how I want it, only thing is i've got buzz at the twelfth fret on the G string, at this point only. Raising action doesnt seem to cure it, and action seems okay so dont think truss rod is far out.

Any suggestions?

Thanks

[Jaden]

how much buzz ?
does it come through the amp ?

you could shim the G-string saddle on the trem, try checking that the fingerboard radius is followed reasonably closely by the trem saddles.