I guess it depends on how you see a "tweak". To me, Epinions is describing what I thought of as an "audiophile", until quite recently. A tweak is obsessed with gear and sees the forest not the trees (extension, air, et cetera and not the music), is that right? Can I put in a good word for the tweak?
To me, a tweak is something like a set of points, an isolation device, a change in speaker placement, an AC outlet, a rug on the floor in front of my listening chair... something which makes an audible difference to me but is not costly. I tweak a lot. The most important tweaks I think you can make are the ones that improve your room acoustics.
Do that thoroughly, and for sure you can get wonderful mileage out of modest gear. It might even be 80 to 90 % as good as the best out there when the best is not in a treated room.
To me, a tweak is something like a set of points, an isolation device, a change in speaker placement, an AC outlet, a rug on the floor in front of my listening chair... something which makes an audible difference to me but is not costly. I tweak a lot. The most important tweaks I think you can make are the ones that improve your room acoustics.
Do that thoroughly, and for sure you can get wonderful mileage out of modest gear. It might even be 80 to 90 % as good as the best out there when the best is not in a treated room.