Hello! This is my first post and I was hoping someone could help me out.
I just bought a RetroDuo and am very impressed with the picture quality of all my NES games (I had a GN Twin earlier, and the color on the TV screen was hideous).
The sound is another matter. I've plugged in the A/V RCA cables into one my TVs inputs, and the sound is terrible for most of my games. This is especially pronounced for Ninja Gaiden. I understand that the Retro Duo has stereo sound, and that I need mono sound for most of the NES games to sound allright. I've fiddled with all of my TVs sound settings to try to get mono sound, but it's not helping. I've seen on the forums here, that there is a splitter that can convert stereo to mono.
Can anyone tell me where I can find one of these cables (Best Buy, Radio Shack, Vintage Stock, Game X Change, etc.)? What are they called, so I know what to ask for? Will this solve the sound problems? I'm pretty clueless about all this, so please, if possible, post an image of what the setup should look like.
Thanks