Today I tried my first DVD-A (The A.I. soundtrack) on my Pioneer DV-565A. I hooked up the analogue 6-channel outputs with cheap phono cables to my amp. Mostly the sound is superb, but there seems to be a problem with how the centre speaker integrates with the front speakers. I didn't notice this until there is a clear voice singing on the soundtrack - it sounds echoey and hollow, as if the sound is out of sync between centre and fronts. Change the DVD-A to stereo and the voice is fine.. but with 5.1 the distortion of the voice is too annoying to listen to. The distances are set correctly and the centre and fronts have the same phono lead connecting them, so I have no idea what the problem could be.