Setting up 5.1 Surround

[Guest Seph]

I am having problems having sound come from my rear left and rear right speakers. I have ran the nvidia NVMixer and when I go through the speaker config it plays the test song perfectly, although after accepting the settings still none of my mp3's or games play through the 2 rear speakers. Suggestions? Also for your info im using Logitech X-530's.

[CopyNinjaKakash]

I have the exact same speaker set from logitech that you do, except my front and center speaker never plays any sound, my back 2 speakers do work its just that they arent that loud, im not even sure if they are supposed to be. But for my speakers i have nVIDIA MCP04 - Audio Codec Interface, also make sure everything is plugged in right, which im sure you already have. lastly, go to the control panel and hit sounds and audio device properties and go to the volume tab, at the bottom find speaker volume and hit it, it should come up with an area you can set the left and right speaker volumes. Also next to that button is the advanced button in which you can tell your system that you have 5.1 or surroud or just about anything (even upto 7.1 sound!) so there is an attempt at help from an unprofessional, lastly how did you get your front and center speaker to work?