StarCraft said:
nopiano said:
StarCraft said:
What does isolate the speakers from the desk mean. I thought that you only need stands to get the speakers to the right height.
It means trying to avoid the whole desk vibrating like a giant membrane, blurring the sound, or (more simply) preventing rattles and buzzes which will spoil your listening.
Think how much more solid a floor is than a desk. Jump up and down on each if you think I'm kidding!
The desk is solid and does not seem to make any noises. I will have a look at the Auralex Mopads that Cnoevil said about.
NP has explained my concern above. A speaker's vibrations will be transmitted into what ever it's sitting on. This is fine if it's spiked into a concrete foor, as the unwanted resonances are "sunk" into the mass of concrete.
If what the speaker is sitting on causes any sort of booming or smearing, the speaker needs isolated, or de-coupled from it. How much your desk will effect the sound will depend on what it's made of, how heavy/solid it is and if there are any drawers/storage areas built into it, which will act as resonance chambers and sing along with the speaker.
De-coupling materials include Blu-tac, Granite, Sorbothane, Acousic Foam (Mopads), and filling the stands with materials like rice.
Coupling happens with the use of spikes and metal stands.
Paying attention to this could make or break the sound you will get.
Hope this helps
Cno