You'll need a soundcard that has individual outputs for the surround channels. You'll feed the speakers in the back with surround L+R and your front speakers with L+R. If your soundcard only has analogue outputs you'll need to convert the signal to optical with an analogue to digital converter(ADC).
Living room: Sigberg Audio Manta/10D subs, MiniDSP SHD.
Den: Tannoy Precision 8 iDP/TS112 iDP sub, MiniDSP SHD Studio.
In the cupboard: Some bits and pieces of a Phantom Silver 1. gen.
My Phantom Voyage
Den: Tannoy Precision 8 iDP/TS112 iDP sub, MiniDSP SHD Studio.
In the cupboard: Some bits and pieces of a Phantom Silver 1. gen.
My Phantom Voyage

