To mod or not to mod a Sony SCD1

Had an unmodded 777 for ten years. When it went bad got a 5400es. The 5400 is much better than the 777 or scd-1 especially on redbook. Also you can get the 5400 modded if you want. You can get a new 5400 for $1100 but I don't feel any need to mod my 5400

I used to be a big time modder, but moved away from it completely and here is why. The econmoics don't work. You will take a hit of 75% on most any mod - i.e. you spend $1000 bucks on a mod and you loose $750 when you resell the modded piece. If you had spend the $1,000 bucks on a better stock component and bought it smart, you loose $250 at most when you resell. So it is far more sensible to save the mod money and buy better components.

All this would be moot if a $1,000 mod takes a $1,000 piece to $5,000 performance levels. Despite all sort of claims of giant killer mods, I never personally experienced one myself - I got more sound quality improvement per $$$ spend from buying better components than modding.

Bottom line. Get higher grade stock components instead of spending money on mods.

Particularly in relation to Super Clock 4 and power supply upgrade

Super Clock 4 (or any other “super clock”) does not "fix" the nasty PLL clocking of the SCD-1 featuring very high jitter (regardless of the external reference). There is a lot more that need be done, meaning, the entire clocking architecture must be changed/replaced.

Power supply/Black Gate caps upgrade will sure sound "different" but not necessarily "better"; you need to replace the entire analog output stage before doing any “Black Gate upgrade”.

The sad part is that, the SCD-1/SCD-777 is built like a tank and have very nice disc spinning transports, but are flawed by design, IMO! While this is “fixable” to a large extent, it really depends on whether you really want to keep this player or not. If you are listening mostly to CDs, just forget it.

Best,
Alex Peychev

The 5400 is much better than the 777 or scd-1 especially on redbook.

Sure, the inferior 5400 transport gets backed by "superior" Digital Signal Processing (DSP) that is not even Sony! It is Matsushita/Panasonic. Yes, Sony has outsourced this to a larger/cheaper manufacturer (with Burr-Brown DACs)!

While I'd agree that the 5400 is better (stock), it has nowhere near the potential of SCD-1/SCD-777, sorry to say!

IMO, of course, as usual!

Best,
Alex Peychev

That's very good insight, Edorr. Thank you!