5.1 surround will only play on front L and R speakers

By 346046 ยท 4 replies
Jan 7, 2007
  1. Heres the Deal, I am trying to Upgrade my sound system from the 2 channel to the 5.1. I bought the logitech z-5300, and a CMI 8738 Sound Card. The sound card isn't fancy but it should work. I connected all the wires, To the right places and I only get sound out of the Front L & R and Center. I installed all the Drivers, I installed all the software that came with the sound card(which isn't much), I changed the 2 channel to 5.1 in control pannel, clicked OK and Applied the changes. But sound will not come out of any thing but the front speakers. To test I'm using the software that came with the card. so When I click on the back left or right speaker sound should come out of it, but instead it comes from the front left or right respectively, Just to cover everything the sound trying to play Is surround sound,

    Any help would be appreciated

    OS WinXP
    CPU 2800+ amd 64
    mobo chaintech socket754
  2. tweakboy

    tweakboy TS Guru Posts: 467

    Hole plugged properly,, all connection proper,, and in audio settings change to proper speaker config,,

  3. MetalX

    MetalX TechSpot Chancellor Posts: 1,388

    He said he had already done all of that... but I have to ask, how many wires did you connect from the speakers to the soundcard? There should be 3 wires outputting to the speakers for 5.1 surround.
  4. LNCPapa

    LNCPapa TS Special Forces Posts: 4,276   +461

    Either 3 or 1
  5. mailpup

    mailpup TS Special Forces Posts: 7,186   +469

    On the back of the subwoofer there is a black switch that sets the unit for 2, 4.1, and 5.1. Is it set on the 5.1 position?
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