PAL NES frontloader audio expansion mod

Discussion in 'Modding and Hacking - Consoles and Electronics' started by Kagigod, Mar 7, 2018.

  1. Kagigod

    Kagigod Member

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    Hello,
    I soldered a 47K resistor between pins 3 and 9 of the NES expansion connector to enable the extra sound channel in my PAL NES and then tried the jp castlevania 3 using my everdrive N8, but the extra sound channel didn't sound. Is this mod possible on a PAL NES? The pins for the PAL model are 3 and 9?

    Also, my NES is RGB modded using etims board.

    I followed this guide:
    http://www.retrofixes.com/2014/05/open-hidden-sound-channels-in-nes.html

    Thanks!
     
  2. NovaFox

    NovaFox Rapidly Rising Member

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    Do you have the stereo mod as well? Or are you just in mono?
     
  3. Kagigod

    Kagigod Member

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    Just mono, but I'm using an SNES AV out connector and the sound is wired to both left and right. So mono on both channels
     
    Bearking likes this.
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