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360 Slim audio out question - Microsoft Community
https://answers.microsoft.com/en-us/xbox/forum/all/360-slim-audio-out-question/0c9421a2-e94a-46c3-b263-caff09d613b6
I have just purchased the new 360 slim. I am connecting the HDMI to the TV for video and i have an optical cable from the optical out on the 360 going to my 5.1 amp. The issue is that the audio is going to both the TV via the HDMI and the amp via the optical cable.
Xbox 360 HDMI - Connecting Headsets for Game Audio ...
https://support.turtlebeach.com/hc/en-us/articles/223083827-Xbox-360-HDMI-Connecting-Headsets-for-Game-Audio
The Xbox 360 Slim has the necessary digital optical output (labeled "S/PDIF") built right into its back panel. However, if you have an older Xbox 360 model (a grey or white one, one of the COD MW2 editions, or any Xbox 360 purchased before May 2010), there will not be a digital optical output built directly into your Xbox 360 that you will need in order to connect your …
Amazon.com: xbox 360 hdmi audio
https://www.amazon.com/xbox-360-hdmi-audio/s?k=xbox+360+hdmi+audio
Xbox 360 S Slim hdmi with analog audio output - YouTube
https://www.youtube.com/watch?v=jnPIHVqkChM
Hack xbox 360 slim audio output
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