SCD-1 & SCD-777ES Sonically What's the Difference?


I own the Sony SCD-777ES. I have been told that the transports to both this and the SCD-1 are exactly alike. Therefore, am I missing something sonically by not owning the SCD-1, or is the $600-$800 price difference for the SCD-1 just simply so one can own the original "flagship" of the SACD line? Cosmetically they seem very different but that isn't of major concern to me.
128x128jcbach
The SCD-1 also has better stock feet than the SCD-777ES. It makes a slight difference.
Williamdc

You may be correct here. I vaguely remember my SCD-1 service manual making reference to dual power supplies with SCD-1 in parenthesis only. But I am not sure it was power sipplies or transformers. However,I am to lazy to go digging through my service manual to find it. The service manual does go into great detail concerning the circuitry for the balanced outputs but makes no reference as to whether or not they are truly balanced.

Thanks, Chuck
My understanding is that there is essentially no difference, aside from the use of an inverter to create a "fake" balanced output available on the SCD-1.

If you like the looks of the 777, or don't really care about looks, you made the right choice. I bought the SCD-1 years ago not knowing that there was no relevant difference between the two.
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The power supply is the same,it's the 2 encapsulated transformers($340 without labor)that is the main difference.Add to that,the fifth foot,balanced outputs(fake or not,it can still be used with balanced equipment)and don't forget their difference in appearance.I did prefer the SCD-1 to the 777ES when comparing the two,though it was not night and day.I do feel the transformers play a large role in regards to these differences.Gary.