Am I losing quality by going through couplers? I got an Acoustic Research Y Cable and it's only available in 3ft, so I got Acoustic Research couplers to put on them so I could attach another set of 6 feet audio cables... am I losing quality at all? Should I jtu special order a 9 foot Y Cable? I don't really like that idea though.
Can a standard coupler be used to extend a digital coax as well? Or are you losing the digital signal when you go through a coupler? Is there such a thing as a "digital coupler"?