...if you have an audio source that supplies that digital coax connection, then check the back of your AV Receiver to see if it also has a digital coax connection. If you tell me what kind of receiver you have, I could let you know rather quickly.
How can I connect from a digital coaxial output to 5.1 speaker system (present)? Do I also need a decoder to seperate the 5.1 signal? If so is there a cheap decoder to gte me by untill I can afford something better or even new system?

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