Sound problems with Famicom system.

[MegaDrive20XX]

I'm getting really bad feedback from the speakers. The image is great, but a very loud buzzing noise can be heard. What can be causing this?

Carts are very clean, the RF Switch is great, Power Supply works fine, but still getting the same sound feedback.

[mills]

Well it could be the speakers and not the famicom.

Another possibility COULD be the RF adapter, since sound and video are transmitted through that.

[MegaDrive20XX]

I've tried two other RF Switches and I still recieve the same sound issues. I can probably try it on another TV.

Plus, since I have a US offical Top Loader and a Genesis 1 hooked up to this TV. I have had no real problems by far.

[MegaDrive20XX]

got it! I got it working! It was this standard TV that didnt like it, so I put it on my HDTV by putting it on "Cable" mode, instead of "Air"..then adding in channel 95...and now she works beautifully. Makes me wonder why a Standard 13 Inch TV would not accept that signal?