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ITX sp1300-> AMP wrong resistance?!?

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  • ITX sp1300-> AMP wrong resistance?!?

    Im begining to think that i have wrong Ohms from my carputer or something.

    The sound is very high. and i have to set the sound bar in "play control" in the bottom on wave and play.

    Its like the sound amplefies 10x to much :S

    Any recomendation?!? =)
    __________________
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  • #2
    what kind of amp is it? sound card?

    first thing is try lowering the gain on the amp.

    then also depending on what kind of equipment you have. make sure you are going either balanced output -> balanced input on the amp or unbalanced output -> unbalanced input on the amp. make sure the setting is correct on both the amp and the sound card.

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    • #3
      i use the intregated soundcard. One 3.5 mm Stereo jack --> rca -> Amp

      im using a Branson amp not a common "brand" but i think it works great.
      oki gonna try to lower the gain on the amp. Thanx
      __________________
      Ampie Case
      M1-ATX 90w
      EPIA ITX 1,3Ghz, Firewire
      80 GIG SATA
      512MB
      7 TFT Touch Super
      Pioner Slot in DVD-RW writer
      108 Mbit Wireless Lan
      100 M Bluetooth Range
      //Power Nisse

      My Betasite -> http://haagen.se

      Comment


      • #4
        going from the onboard sound to the amp is generally not a good idea - the onboard sound usually has somewhere around .5v....most amps need AT LEAST 2v to be worth a damn...

        if you have the gains turned way up, on top of this, the amplifier is just going to amplify any type of induced noise, making it extremely unpleasent for the ears
        Jan Bennett
        FS: VW MKIV Bezel for 8" Lilliput - 95% Finished

        Please post on the forums! Chances are, someone else has or will have the same questions as you!

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        • #5
          Originally posted by Red GTi VR6
          going from the onboard sound to the amp is generally not a good idea - the onboard sound usually has somewhere around .5v....most amps need AT LEAST 2v to be worth a damn...

          if you have the gains turned way up, on top of this, the amplifier is just going to amplify any type of induced noise, making it extremely unpleasent for the ears



          Thats was my though. well something about that.
          Do you recomend "CREATIVE SOUND BLASTER AUDIGY 2 NX USB"


          Much Better sound and the right voltage maybe?

          So the low voltage is the answear to the sensitive/high volume + the gain on the amp?
          __________________
          Ampie Case
          M1-ATX 90w
          EPIA ITX 1,3Ghz, Firewire
          80 GIG SATA
          512MB
          7 TFT Touch Super
          Pioner Slot in DVD-RW writer
          108 Mbit Wireless Lan
          100 M Bluetooth Range
          //Power Nisse

          My Betasite -> http://haagen.se

          Comment


          • #6
            not the answer necessarially....

            did you check the gains on your amp? were they up really high? deid you set them like that or did someone else?
            Jan Bennett
            FS: VW MKIV Bezel for 8" Lilliput - 95% Finished

            Please post on the forums! Chances are, someone else has or will have the same questions as you!

            Comment


            • #7
              Yes i did check it, Hmm dont se any Gain there. only some balance of the 1&2 and 3&4 channel output.

              The sound is so very sensitive/high! I can record it so you can see for your self. Really strange.
              More people out there wich is running the amp from the intregated Soundcard migh have same problem?!?
              __________________
              Ampie Case
              M1-ATX 90w
              EPIA ITX 1,3Ghz, Firewire
              80 GIG SATA
              512MB
              7 TFT Touch Super
              Pioner Slot in DVD-RW writer
              108 Mbit Wireless Lan
              100 M Bluetooth Range
              //Power Nisse

              My Betasite -> http://haagen.se

              Comment


              • #8
                read something on here about some issue with the volume control in centrafuse, does it happen outside of front end?

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