I am also thinking about the Kern mod for my Sony 777ES. I have decided to try the SuperclockII and transport mod just because the link noted above said that it was the biggest bang for the buck. I have heard that the full blown tube output mod by Dan is great but I did not want to have any holes drilled into my unit figuring that there will be new combo SACD/CD players comig out in a year or two from the other well know companies. I think the Sony with a mod is a good value if you want a combo player if not, then get a better redbook player.
I compared my stock Sony to the same model with a Jerry Ozment mod. The mod is basically an Audio Logic DAC that is connected to the digital output on the Sony bypassing the Sony's internal output design. Alan Wright has a similiar mod design. Well, the mod was clearly better than my stock Sony from the first notes, making my Sony sound like the music was coming from a cardboard tube. That is the best way that I know to describe it to you. The person who had the Sony with the mod is Rcprince another Agon member who also uses a Forsell Mk.IV transport and dCS Purcell, with an Audio Logic DAC. That set up bettered the Sony with the mod on redbook playback but it was not that dramitic to my ears but it was better. Russ uses the Sony mainly for SACD playback.
So it seems like you have to spend quite a bit of money to beat a Sony with a mod as far as my ears could tell.
Hope this is helpful, Happy Listening.
I compared my stock Sony to the same model with a Jerry Ozment mod. The mod is basically an Audio Logic DAC that is connected to the digital output on the Sony bypassing the Sony's internal output design. Alan Wright has a similiar mod design. Well, the mod was clearly better than my stock Sony from the first notes, making my Sony sound like the music was coming from a cardboard tube. That is the best way that I know to describe it to you. The person who had the Sony with the mod is Rcprince another Agon member who also uses a Forsell Mk.IV transport and dCS Purcell, with an Audio Logic DAC. That set up bettered the Sony with the mod on redbook playback but it was not that dramitic to my ears but it was better. Russ uses the Sony mainly for SACD playback.
So it seems like you have to spend quite a bit of money to beat a Sony with a mod as far as my ears could tell.
Hope this is helpful, Happy Listening.