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Author Topic: Static noise on crt screen  (Read 1642 times)

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tealsnk

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Static noise on crt screen
« on: November 03, 2020, 03:01:11 pm »
I recently replaced a complete jamma harness on my recently acquired arcade cab and when I connect the speaker I get static or noise on screen. Any idea of what's causing this. If I disconnect both leads from the speaker, the screen is crystal clear. This on a crt btw. Any help is appreciated. Thanks

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buttersoft

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Re: Static noise on crt screen
« Reply #1 on: November 05, 2020, 04:47:01 am »
Probably crosstalk interference from the audio wires affecting the video wires. Try keeping the cables separated?

Jimbo

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Re: Static noise on crt screen
« Reply #2 on: November 05, 2020, 10:22:26 am »
and twist them