I'm researching DVD players and I read people mentioning and comparing DAC chips and what not but what does this mean? Now lets see if I'm right. DAC stands for Digital Audio Converter right? This basically convert the data from a DVD or CD into analog which is what you hear right? If this is the case would a higher quality DAC have a better sound? Right now I'm looking at the Denon DVD-2200 and the Denon DVD-2900. I guess the 2200 uses a standard 1791 DAC chip and the 2900 uses custom DAC chips which is suppose to give you a better sound. Least that's what I got from it all. Help me understand.