Just out of curiosity: what kind of impedances are required for cabling of normal audio cables and cat6 patch? I'm thinking of hacking together a quad audio cable using the four conductor pairs of a ...

Balanced (differential) audio is carried as a differential signal on two wires, with no ground reference. This offers high common mode noise rejection. Unbalanced (single ended) signals are carried by ...

As the intro to this particular post, I’d like to requote a portion of September’s hands-on review of Pioneer’s XDP-02U portable audio player (the bolded emphasis is mine): Both unbalanced (complete ...

The transmission of serial-digital video above 1Gb/s (as required by the DVI, HDMI, and DisplayPort video-interface standards) has elevated the requirements for performance in the cables that connect ...