Schecter jeff loomis 2013 7th string buzz

[henryocq]

hi,can anybody help me?when i play arpeggios with my schecter jeff loomis,there's always like a fret sound on my 7th string,especially above on the twelve fret,although already to setup the string height not too low,that's in a neck position,but when i changed to bridge position,that fret sound is not as much like in the neck position,can anyone give me advice for that?thanks

 

[TonyGD]

Intonation, your bridge and string height may be ok but you may need to adjust your saddles or your truss rod.