Reply To: Question about SNES sync drop

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March 3, 2021 at 12:02 AM #45647
paulb_nl
Participant

    are the resuls with Analog STC LPF set to 0.5MHz (SDTV)?

    Yeah I have tried changing every sync setting but there was no improvement.

    Also, could someone take a picture of the LM1881 circuit built into the cable? If it’s not done properly (e.g. missing termination on input), it can do more harm than good

    On pictures the cables with sync stripper on the SCART end don’t seem to terminate on input. Here is an example: https://www.retrogamingcables.co.uk/image/catalog/EU-8%20CSYNC%20SCART%20with%20LM1881.JPG

    With the Universal SNES cable I measured around 75 Ohm to ground at the console end of the cable.