NickofWimbledon
pfm Member
The Clangers were often keen on science & engineering IIRC, so it's a double-win.
Adding mass can change resonances to just where you don't want them, but resonant frequency of a hardback seemed not to be a problem. The issue that it helped address (according to 3 out of 3 listeners) was small and appeared volume-dependent, probably connected to transmission through the air or (less likely given what is under the boxes) through the floor.
This is easy and free to experiment with, though the 'problem' may only apply in room where the speakers point (to some extent) at the the hi-fi. Just don't put a lot of stuff an amps and then wait for them to cook...
Adding mass can change resonances to just where you don't want them, but resonant frequency of a hardback seemed not to be a problem. The issue that it helped address (according to 3 out of 3 listeners) was small and appeared volume-dependent, probably connected to transmission through the air or (less likely given what is under the boxes) through the floor.
This is easy and free to experiment with, though the 'problem' may only apply in room where the speakers point (to some extent) at the the hi-fi. Just don't put a lot of stuff an amps and then wait for them to cook...