[SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread acousticsguru
I'll admit it, I'm new around here, but have spent several days reading through hundreds if not thousands of posts here and on other boards, and come to the conclusion that many, if not most (!) audiophiles are looking for exactly the same product as I am: an easy-to-use streaming client to feed

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread acousticsguru
darrenyeats;229442 Wrote: So IMO the SB3 is a very good transport already. Good to hear! But then my guess is you would have no use for synchronised symmetrical wiring with your Sony anyhow, correct? That's what bugs me: no other choice than to pay 1700 USD more to get AES/EBU and a word clock

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread darrenyeats
acousticsguru;229451 Wrote: But then my guess is you would have no use for synchronised symmetrical wiring with your Sony anyhow, correct? Yes, the Sony only accepts coaxial S/PDIF in. FWIW my CDT has a balanced AES/EBU out (unused) ;-) acousticsguru;229451 Wrote: Every CD-transport I've

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread ezkcdude
Sean has posted jitter tests results here before for the SB3. It has very little jitter. I think some audiophiles will always want *something* more, but that desire alone does not justify building such a product IMHO. -- ezkcdude There are 10 kind of people in the world - those who

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread darrenyeats
acousticsguru;229516 Wrote: S/PDIF versus AES/EBU? Yes, I meant that. But using a modern DAC like a Benchmark and a decent modern transport. I do think a lot of engineering problems are solved now that weren't earlier. For example, reading data off a CD is now effectively entirely error-free

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread acousticsguru
ezkcdude;229575 Wrote: If not, if you cannot give me an actual source, then *your assertion is just a weak assumption, not a statement of fact*. Excuse me, but are you always arguing with this kind of aggressivity? Note I'm from a cultural background where we're not used to attacking others

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread ezkcdude
David, you said jitter has been proven to be detrimental. This claim comes up quite a bit here and on other audiophile forums, but there is rarely any concrete evidence to back this statement up. That paper from dCS (a commercial audio company) is little more than public relations. The burden of

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread acousticsguru
ezkcdude;229630 Wrote: David, you said jitter has been proven to be detrimental. 1) That paper, although made available on dCS's web page, is actually not public relations. Have you read it at all? 2) I could have a look for more research papers, as you could yourself if you're really

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread ezkcdude
David, I read the dCS paper, actually a long time ago. If you get time, here is a paper by Ashihara et al. (in AES, 2005) that shows *random jitter is not detected unless greater than several hundred nanoseconds (ns)*: http://www.jstage.jst.go.jp/article/ast/26/1/26_50/_article So, I gave you

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread acousticsguru
ezkcdude;229635 Wrote: David, I read the dCS paper, actually a long time ago. Same here. Before it was made available on that web page and turned into public relations - seriously, I'm surprised anyone who's read it would call it that, its presence there alone proving what in particular?

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread ezkcdude
acousticsguru;229637 Wrote: But then, before I surrender and go to sleep, if that conclusion could be reached, what does that tell us on the sonic difference between modern audiophile CD-transports, all of which (I hope, at least the ones I know and have tried in recent years) are (said

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread acousticsguru
Phil Leigh;229542 Wrote: Even then, it's not a audio quality degradation so much as the fact that the clock recovery CAN get flaky. That would go under what I called all else being equal before: few CD-transports I've auditioned over the years offered WC inputs at all, so who can say if what

Re: [SlimDevices: Audiophiles] Squeezbox with Word Clock in, AES/EBU etc.?

2007-09-24 Thread ezkcdude
Ok, I think I understand now. I brought up jitter, because isn't jitter the only variable between different transports, if the signal is being sent to an external DAC? If you are not concerned with jitter generated by the transport, then why do you want a Squeezebox with word clock, etc? What

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