CPS2 Digital AV, Sound problems.

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  • January 26, 2021 at 8:17 PM #44738
    madrandomize
    Participant

    Hi to all from Greece!
    I purchased a digital av interface for my cps2 board.
    The installation went very very well and i was able to get PERFECT image through hdmi.
    What works is:
    Image through hdmi
    Controls
    Scanlines
    The Image signal is very stable

    What Doesn’t work is:
    Sound…

    Let me explain in depth. I can hear the sound effects and the music but there is a static sound that is very loud on top of those sound effects.

    Here is a google link with a video displaying the problem and some installation images.
    https://photos.app.goo.gl/QP6LFxD8MuybsVYf7

    The sync cable i used is RG-174
    Also i dont have my cabinet to check if it has sound through the jamma harness but it was working 1 month ago when i tested it on the cabinet.
    The mess with the cables is a DB15 consolisation attempt that works well (i tested it on my input menu)
    The board also passes all the checks (RAM ROM) and i have the same issue with all the B-Boards i own.

    I am eagerly awaiting any input on the problem if you can help, or if you know someone that knows where to ask for more help.

    January 27, 2021 at 7:10 PM #44760
    madrandomize
    Participant

    I fixed the problem. It wasn’t the coax cable although I changed it for a thicker one.
    It was a solder bead that has fallen between the legs of a chip i attached cables into it.
    It was causing a short. When I removed it the mood worked fine.

    February 24, 2021 at 6:04 PM #45502
    BuckoA51
    Keymaster

    Glad you got it sorted!

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