Is there a difference in sound quality between a cheap CD player or an expensive high-end CD player - both with optical digital out? I would understand if we were talking about analog output, but ...
http://www.zyxel.com/product/dsl/p642s.htm<BR><BR>View image: http://www.zyxel.com/img/product/dsl/p642_m.jpg <BR><BR>It's a "high-end" DSL modem, with a built in ...