Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2008-10-05 Thread fww
seanadams;215668 Wrote: > Actually, in all likelihood (and I hate saying this because people tend > to interpret "could be" as "will be") Transporter could be made to play > DSD natively. It has a DSD-capable DAC, and there is programmable logic > interfacing the CPU to the DAC, and it can produc

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-08-20 Thread adamslim
agentsmith;221707 Wrote: > Adam I notice that you have a Pioneer 747 which I assume is quite a few > years old. I have the same model which thanks to Squeezebox has rarely > been used. But despite that the unit has been quite unreliable, > required out of warranty repair for failure to play dis

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-08-19 Thread agentsmith
adamslim;215512 Wrote: > Crikey, that's a lot of dough for a small board! Maybe I have finally > found out a use for my Pioneer 747, as yet unused... > > Anyway, can I presume that ripping SACDs with this would: > - have some dodgy conversion that may introduce errors, even if it is > at high b

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-08-19 Thread amcluesent
IN this review (http://stereophile.com/hirezplayers/507oppo/index1.html) of the $149 DV-970HD, the reviewer describes hooking the universal player to his TP - "The DV-970HD was connected to the Slim Devices Transporter with Stereovox XV2 75-ohm coaxial cable. Using the Transporter to convert the

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-19 Thread DCtoDaylight
I don't think it's too difficult to convert between PCM and DSD or Vice versa. If I'm not mistaken, all the so called "Single Bit" CD DAC's are performing a version of DSD. But as Pat has said, it seems a bit pointless given the low amount of SACD source material available. And the handful of S

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-19 Thread Timothy Stockman
If you look at this page for Korg's MR-1000 DSD recorder, at the bottom they talk about the DSF file format which supports DSD. And, interestingly enough, they state that some Sony VAIO computers support the DSF format. With a recorder such as the MR-1000 (and it's not the only one), it seems li

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-19 Thread Pat Farrell
Skunk wrote: > Re: Transporter's DAC, perhaps one way to get DSD into it would be the > addition of an HDMI input, fed by a universal player. Food for thought > anyway :-) It might, but why bother? Not why think, civil discussions about audiophile stuff is fun. But I don't see any point in DSD.

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-19 Thread Skunk
seanadams;215635 Wrote: > No, HDCD and DVD-A are both PCM. DSD, however, is a completely different > way to represent amplitudes. Instead of saying "make a step this high", > DSD says "turn the output on now, now, now, now, not now, not now, now > now, etc." Thanks for the explanation, and nice

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-19 Thread seanadams
Timothy Stockman;215639 Wrote: > > It would be interesting to be able to extract the audio from a SACD in > some hi-res form that the Transporter could understand. If somehow one > could get the raw DSD data onto the hard drive, how would one use it? > But converting to 24/96 would likely reta

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-19 Thread Pat Farrell
Timothy Stockman wrote: > SACD players with DSD->PCM architecture are definitely out there. In > the audiophile community, there are many that share your thoughts > regarding whether this defeats the purpose of DSD. And the purpose of DSD was to maximize money that Sony gets, while cutting Phil

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-19 Thread Timothy Stockman
seanadams;215635 Wrote: > Speaking DSD to the DAC is the whole point of it. Now, that alone does > not rule out the possibility that there is some player out there which > converts DSD to PCM for some reason, but it seems largely to defeat the > purpose of using DSD in the first place (which is a

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-19 Thread seanadams
Skunk;215629 Wrote: > They may be the exception, but some players do seem to have a high > resolution DSD>I2S stream coming from logic that probably decodes DVD-A > and HDCD as well. [...] Wouldn't DVD-A be another fundamentally > different stream, which has to be turned into something a DAC can

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-19 Thread Skunk
seanadams;215551 Wrote: > SACD players use DAC chips that accept both PCM and DSD inputs. They may be the exception, but some players do seem to have a high resolution DSD>I2S stream coming from logic that probably decodes DVD-A and HDCD as well. > > Doesn't make sense to me. DSD and PCM are

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread seanadams
Skunk;215528 Wrote: > > So assuming you can rip them; In my guestimation the DSD>PCM conversion > shouldn't be too different from what would go on inside some SACD > players that have a standard DAC that accepts a PCM signal. The > conversion is going to be made at some point regardless. SACD

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread pfarrell
DCtoDaylight;215537 Wrote: > The legality depends on where you live. Here in Canada, it's perfectly > legal ... Lucky guy. Under the DMCA, it is not clear we can legally have this conversation about getting around the DRM. With the commercial failure of SACD, it doesn't matter anyway. And no m

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread DCtoDaylight
Skunk;215528 Wrote: > > If the copy protection is broken, e.g. having it on the hard drive, it > becomes illegal though. The device in question is meant for external > DACs only. Small caveat: The legality depends on where you live. Here in Canada, it's perfectly legal to copy a disc you own,

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread Wombat
Yes, at diyaudio.com is a thread already doing a PCM digital out for SACD. http://www.diyaudio.com/forums/showthread.php?threadid=48393 I read thru it a while ago. When i remember right they only use an exploid. The DAC in this special player converts itself the DSD data to PCM and they just grab

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread Skunk
adamslim;215512 Wrote: > > Anyway, can I presume that ripping SACDs with this would: > - have some dodgy conversion that may introduce errors, even if it is > at high bit depth I noticed this in the legal section: "Furthermore, we fully implement the Serial Copy Management System and flag the d

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread Pat Farrell
adamslim wrote: > Anyway, can I presume that ripping SACDs with this would: > - have some dodgy conversion that may introduce errors, even if it is > at high bit depth > - be a real PITA to actually do - something about using the CD CUE file > over the SACD extraction, or searching for gaps I'd ex

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread adamslim
Crikey, that's a lot of dough for a small board! Maybe I have finally found out a use for my Pioneer 747, as yet unused... Anyway, can I presume that ripping SACDs with this would: - have some dodgy conversion that may introduce errors, even if it is at high bit depth - be a real PITA to actuall

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread seanadams
Timothy Stockman;215492 Wrote: > Yes, but at least its hi-res PCM. Would the Transporter know what to do > with a DSD file, anyway? Where would you get a DSD file? -- seanadams seanadams's Profile: http://forums.slimdev

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread Timothy Stockman
seanadams;215491 Wrote: > You realize it's converting the signal to PCM over s/pdif, right? It's > not a DSD output. Yes, but at least its hi-res PCM. Would the Transporter know what to do with a DSD file, anyway? -- Timothy Stockman ---

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread seanadams
You realize it's converting the signal to PCM over s/pdif, right? It's not a DSD output. -- seanadams seanadams's Profile: http://forums.slimdevices.com/member.php?userid=3 View this thread: http://forums.slimdevices.com/s

Re: [SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread Timothy Stockman
Very nice looking device. One could record the digital output of this device through a digital input sound card. Not as easy as ripping a CD, but at least doable. Rather expensive. I'm sure they wan to recoupe the costs of the custom programmed chip. But, even more, I think they need the mone

[SlimDevices: Audiophiles] Audiopraise product - will it really output SACD digitally?

2007-07-18 Thread afsteinman
http://audiopraise.com/vanity/overview.php Does anyone know about this product? The claim is that SACD can be outputted digitally. I am considering a Transporter but I would like to feed it SACD. Understand, I am a technical idiot, so please try to explain what you think in common language! T