SPDIF can be coax or optical...

Optical can be TOSLINK or ADAT

Coax can also be analog (RCA/phono jacks.)

RCA jacks can be speaker connections in lo fi gear.

So many standards!

Lou Judson
Intuitive Audio

On Jan 31, 2012, at 5:29 AM, [log in to unmask] wrote:

> So was it SPDIF or optical? I thought they were 2 separate things.