Video and audio quality

[estrugo]

Hi, I have these two problems, if any can tell how to fix them...

When I encode the MPEG file (with TMPGEnc), It works fine, playing it in my computer to test it, but when I burn it with VCDEasy, it has this problems:

1. The video quality is reduced and you see the image more "pixelated" than the original MPEG, is there an option when authoring to fix this?

2. The audio is with a "buzz", you hear a noise in the audio track, than can get mad to anyone if you hear it for two hours of a movie, once again, what I'm doing wrong??? and why the mpeg works fine and with no problems before authoring it

Thanks

[Baldrick]

1. VCDEasy does not reduce the quality cause it only author and does NO reconverting of the video. It must be something else that is wrong.