I have an Audigy Player soundcard that is capable of putting out a digital signal through a mini jack labelled 'digital out'. I want to hook it up to a 5.1 enabled Yamaha DSP-AX620 surround Amp. My amp has the option of using co-axial or optical output, preferably i want to use the optical input. I want to send an unprocessed PCM stream from my soundcard to my amp. This will leave my amp to decode the sounds in 5.1 as it has a much better surround proccessor.
My question is - can i get somekind of converter to change my miniplug / SPDIF signal to an optical signal so i can attach my soundcard to my amp for some sweet sweet surround sound.