Digital out... does source matter?


Ok... Maybe I'm going to get some heat for this but here we go. I want to get a nice CDP. I'm currntly running the av multi out of my ps3 to my amp. Honestly, it doesn't sound bad. I think it rather sounds pretty good. I'm going to get a DAC for the sake of the Sonos player so I'm considering running optical out to the dac from the ps3. Here's the question. Would I really even benefit in buying a CDP if i ran with this idea? The dac would essentially be the sound. Isn't digital just that? Digital? I have a few cdps on my list ranging up to $1500 or so used and new. For that price should I just invest in a really spectacular dac and call it quits? I feel like without a cdp I'm seriously missing out on something in a sonic manner and, yes, materialistic manner. I'd still like a cdp but if I wont get much of a benefit in the price range stated above then I guess I just need to hold out a bit longer. I'm still considering the McIntosh MCD201. Of course I've only listened to it on a reference system. Not my GS10s. And it is in my price range. I am looking for resolution to balance out the warmer side down the line.

I know this post is a little scattered but if you can make sense of what I'm asking I would appreciate all insightful replies.
tiggerfc
I recommend keeping them uncompressed (AIFF or WAV). If compression is a must, try MP4a (Apple Lossless) and Monkey's Audio before FLAC as it sounds worse to my ears. But of course, you can experiment and hear for yourself. :-)

Best,
Alex Peychev
www.aplhifi.com
Too bad you feel that way. The Cullen mod for the Sonos is killer.. I've had two of my Zp's modded. And the W4S dac is amazing, and not just for the money. It's bettered a Lavry DA10, a PS Audio DLIII with Cullen stage 4 mods, and crushes a Cambridge dac magic, and it's not far off my PS Audio Perfect Wave Dac.
Well, since I have the Sonos already it was pretty much a given that I'd get it modded since everyone has been saying its an awesome upgrade. That's also not a whole lot of cash either. But the second I approach the $1k mark I get a bit cautious.

I'll tell you what, listening to that Cary dac through a pair of Reference 3A speakers and a Cary tube amplifier beat the hell out of the $80K "reference" system at the local store made up of nothing but McIntosh monoblocks, Cardas Golden Reference cable throughout, and a pair of B&W 800Ds. So I'm happy with that choice. If someone can bring me a W4S and the Cary Exciter dacs and put 'em in my home rig to audition, sure I'll give both an equal listen. Or just give me a nice stack of cash and I'll buy anything that comes highly recommended! ;-D