Sony Speakers to HDTV

[TheInfoLearner]

Hello, Anyone
I have a sony LBT-GPX77 home audio system and a Samsung TV, and whould like to make all my TV audio to go through my speakers, but here's the problem my speakers only have the RED & WHITE imput wires, but my TV only uses digital cable as output.
Any ideas thanks

 

[americanaudiophile]

This is what you need:
http/www.parts-express.com/digital-to-analog-converter-%2851-compatible%29--180-999