Faint "crackling" sounds?

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  • September 27, 2017 at 7:14 AM #15460
    furiouspaul
    Participant

      Does anyone else notice faint crackling or popping sounds with the new 1.6 integrated audio? I am playing NES and SNES and they both have very faint crackling (popping) sounds. The XRGB-mini I have does not have this issue. Is there are workarounds to fix this?

      September 27, 2017 at 10:02 AM #15467
      BuckoA51
      Keymaster

        Certainly not noticed that, do they occur even when there’s silence or only when other audio is playing?

        September 27, 2017 at 5:08 PM #15471
        furiouspaul
        Participant

          only when audio is playing.

          September 27, 2017 at 7:47 PM #15473
          BuckoA51
          Keymaster

            On all sources?

            Also are they at regular times in the music or just random?

            September 27, 2017 at 9:52 PM #15477
            marqs
            Participant

              Unfortunately NES & SNES 240p signals are prone generating stability/audio issues after digitization due to their inherent sync jitter. Have you tried another console to narrow down the issue? You could also try Battletoads which has optimized vblank code (on game stages) not inhibiting the jitter. I’ll be soon testing an idea that could eliminate the problem, but it involves modifying the console itself (since that’s root cause of the issue).

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