Re: Gibson Les Paul..60's slimline vs. 50's rounded
The ´60s is closer to a strat, profile-wise.
I prefer the ´59 roundback on a paul, for that reason I tend to steer away from classics. The ones with teh ´59 profile just feel "right" to me on a Paul, and for me that´s more important. I could build a Lester with an Ultra-thin Neck if I wanted to, But I´d likely never play it because the thin neck on a lester wouold be "psychologically wrong", If you know what I mean.
I haven´t A/B´d them (the necks) as I haven´t had the chance. Both play really well, the ´50s necks DO fatten the tone compared to the ´60s necks (Simple physics: more wood to transfer vibrations towards the body, hence a slightly faster transfer with less "damping" of the bottom end. This I can attest to from personal experience as a luthier, I purposely tried this experiment once a few years back, I have the souindclips somewhere... Believe it or not, Bigger neck = Bigger tone)