G STRING vibrates and freet buzz :(

[Mrsecco]

Hi everyone, unfortunately I'm having a sad problem. I attach a video as I would like your opinion about it. For some months now, unfortunately, the G string has been vibrating empty and above all in the first two frets of the guitar. In addition to the G string, the A string also vibrates empty but you don't hear a lot.On the whole when I play a chord strumming it feels good, (NOW, however, the vibrations are felt even more) because I changed the G string thinking that was the problem and the new string has an even sharper sound. I think I'll go back to putting the one back on, at least it is less annoying, but I would like to understand the problem, and how serious the problem is.
When arpeggio plays a lot and I don't like it. https://www.youtube.com/watch?v=BVJA...ature=youtu.be

[kliend]

Hello sir,

Check out this page: http://frets.com/FretsPages/Luthier/...startbuzz.html

If you are still unable to diagnosis or fix yourself reading and researching the above website, I would take to a luthier.

Measure twice, cut once.