Author Topic: RGB mod coregrafx2/supercdrom2 - audio question  (Read 207 times)

Cyborc

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RGB mod coregrafx2/supercdrom2 - audio question
« on: August 01, 2014, 03:51:25 PM »
I have a grey Super CDROM2 and Core Grafx II unit. I'd like to RGB mod them. However, From my experience I always get audio buzzing when using scart cables with other RGB systems. Shielded cables help but the buzz is still noticeable while wearing headphones so I usually try to separate the audio by adding separate audio jacks or other methods.

Can I do the RGB mod on the core grafx II unit itself and run a cable from the core grafx II to my monitor and run a cable from the super cdrom2's av output to my stereo? I'm hoping if I do the mod this way there wouldn't be any buzzing since the signals aren't travelling together in the same cable.


schweaty

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Re: RGB mod coregrafx2/supercdrom2 - audio question
« Reply #1 on: August 01, 2014, 08:59:52 PM »
you can.  the output on the coregrafx outputs simultaneously with the output on the CDROM

I recently component modded my Super CDROM.  I replaced the stock DIN socket w/ a 8-DIN socket and I dont have any audio issues at all.  I wonder if the RGB amp board you are using is causing the audio issues.

Fidde_se

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Re: RGB mod coregrafx2/supercdrom2 - audio question
« Reply #2 on: August 01, 2014, 09:00:56 PM »
Yes... If it solves any buzzing thats another question entirely.
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