Diw and Avguru, there are many reasons why DVD machines are used for mods instead of Stereo ones. First of all, it is not easy to find non DVD based Universal machine. Second, just the DVD based players offer data buffering which is one of the keys for the achieved performance with CD.
It is true that I am disabling the Video and MC capabilities of the 2900, but in the 3910 the Video is preserved and the MC can be preserved or optionally upgraded. There is no space in the 3910 for identical MC mod because I will need 3 tubes and 6 output transformers. As Avguru mentioned, the power supply, clock and some other upgrades improve the MC sound dramatically.
Regards,
Alex
It is true that I am disabling the Video and MC capabilities of the 2900, but in the 3910 the Video is preserved and the MC can be preserved or optionally upgraded. There is no space in the 3910 for identical MC mod because I will need 3 tubes and 6 output transformers. As Avguru mentioned, the power supply, clock and some other upgrades improve the MC sound dramatically.
Regards,
Alex