Help!I'maRock!
Mediocringly Derivative
Gibson? You mean the Silvertone?
They are very different.
The Silvertone has a giant neck, while the Godin's is quite slim.
Size-wise, the Silvertone is a bit bigger.
Volume,the 5th Avenue does well with the bridge upgrade (and proper fitting of bridge) but the Silvertone is LOUD.
The sound of both is fairly midrange heavy, as is typical on archtops. The 5th Avenue is much more percussive, less sustain and has a stronger fundamental tone, while the Silvertone has a lot more going on in terms of overtones. It's a more complex sounding guitar. Likely the solid spruce top vs the laminate.
The Godin will stay intune longer, though the Silvertone is about onpar with most other solid top acoustics. Again, the playwood doesn't expand and contract much.
I'd say the Godin has an edge in terms of playablility...it has new frets and a nice level fretboard, while the Silvertone has some good gouges worn in the board at the first position and the frets are worn. With the reset neck, I can keep the action on the Silvertone about as low as I like it. The action on the Godin will go as low as you want it. I had it shredder low for a while but have since raised it some, as archtops respond well to a heavy hand. They require some serious vibration to get the top moving.
EG
sorry, i dunno why i said Gibson.
how much, if any, do you think age plays a part in the difference in sound?