[quote name='paz9x']that is incorrect. the quality of the cord can effect interference of the signal. there could be additionally static or hissing and crackling.[/QUOTE]
Could you explain how this is possible? I tried to do some quick research on the subject, but I thought by definition, ANY optical connection should be free of interference (EM interference, anyway) because it's transmitting LIGHT, not electrical signals. Do cheap cables let outside light into the connection, causing interference??
I'm only asking out of curiosity. To be safe I ordered a couple different optical cables from Monoprice, including a nice metal jacketed one, but I haven't used them yet. Using the included cable gives perfect sound, as far as my non-audiophile ears can tell.
[quote name='paz9x']
It probably will. the supplied cord is not very good. there is some inherent hiss but the cord can be a significant source of the audio issues people have. if you are not having any issues with the supplied cord theres no reason to change it, but it can be a source of problems.[/QUOTE]
In my quick research, people who were having hissing problems using the optical connection had certain audio settings wrong - not setting audio out to bitstream vs. linear PCM on a PS3, for example. All of this stuff is greek to me, but issues like this always make me curious, and I like to know the answers in case they happen to me. So far I've been lucky I guess.