Thanks Bence,
That is what I think. But the only way to resolve the problem is to play with the guitar in a position North-Est. (NE)
Otherwise, thanks again and you can visit our New studio. Studio Tracadièche, we just open this summer.
You can see it on Facebook at: http://www.facebook.com/pages/Studio-Tracadièche/330178137098230?fref=ts
And if you like it, tell your friends, you are all welcome to come and visit...and record...
Regards
JG