So I brought my Stelling Red Fox with me when I came back from leave. It was playing great. Now that the weather has gotten colder, it has developed a horrible buzz on the 4th string (low 'D' in g-tuning), from about the 8th to 12th frets, and a not-as-horrible buzz on the 3rd string in the same area. It is kept in a climate controlled building, so I don't really know if the weather would have a huge effect.
I put on new strings (same as what I was using - D'Adarrio J60+) and I have tried adjusting the truss rod to give a little relief, but it seems to make no difference.
Can anyone help me? It's so bad it's almost not enjoyable to play, and I'm really not sure what to do.
Thanks in advance for any responses...