DSD-2-PCM -- proof of concept, test sample and source code here |
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DSD-2-PCM -- proof of concept, test sample and source code here |
 Oct 8 2005, 23:55
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#1
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 Group: Developer Posts: 1317 Joined: 20-March 04 From: Göttingen (DE) Member No.: 12875  |
The ZIP contains 4 files:
- dsd2pcm.jar (the converter written in Java, outputs raw 24/88 PCM, intel byte order) - info.txt (contains some infos) - test2822k.dsd (14 seconds, mono DSD, 5 megs) - test44k.mp3 (conversion result) have fun, Sebi Edit-2011: For the latest C/C++ source code see https://code.google.com/p/dsd2pcm/ It is released under the new BSD license. The attatchment to this post is still the first Java release. This post has been edited by SebastianG: Dec 4 2011, 17:45
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Dec 2 2009, 09:55
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#2
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 dBpowerAMP developer Group: Developer (Donating) Posts: 2651 Joined: 24-March 02 Member No.: 1615 |
I might be wrong, but I do not think there are any PC compatible drives which can read the SACD layer - I know Sony did a laptop once which could write them. Hence why people are resorting to tapping into the binary data stream inside a SACD player.
-------------------- Spoon http://www.dbpoweramp.com
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SebastianG DSD-2-PCM -- proof of concept Oct 8 2005, 23:55
skamp Now you need to develop a DVD-ROM driver for readi... Oct 9 2005, 01:27
SebastianG QUOTE (skamp @ Oct 9 2005, 01:27 AM)Now you n... Oct 9 2005, 10:32 SebastianG Oh, I noticed a small bug: The dsd file size must ... Oct 9 2005, 11:06 tarsier So is it theoretically possible to convert the PCM... Dec 24 2006, 20:33 putanik QUOTE (tarsier @ Dec 24 2006, 13:33) So i... Dec 24 2006, 22:54 tarsier Thanks for the link. But right now, I'm only ... Dec 26 2006, 16:28 Kees de Visser QUOTE (tarsier @ Dec 26 2006, 16:28) In d... Dec 26 2006, 19:03 andyshedd I'm mildly curious how this method compares an... Jan 8 2007, 22:44 frenchglen Is there any updated info about this program? I tr... Jun 8 2009, 15:23 LukeS I am bringing this back form years of being dead. ... Nov 23 2009, 15:56 GeSomeone I think it's in the first post.
QUOTE (Sebasti... Nov 23 2009, 19:12 SebastianG QUOTE (GeSomeone @ Nov 23 2009, 19:12) I ... Nov 23 2009, 20:31 LukeS SebastianG,
Awesome job on the program, my proble... Nov 23 2009, 22:32 vincefalks I am not an expert but it would be cool to compare... Nov 24 2009, 00:17 rpp3po What would be a higher quality approach than 1. co... Nov 24 2009, 02:48 SebastianG QUOTE (LukeS @ Nov 23 2009, 22:32) The ou... Nov 24 2009, 10:38 2Bdecided With the huge caveat that I made no attempt to do ... Nov 24 2009, 12:40 vincefalks The noise is indeed a problem with the DSD format ... Nov 24 2009, 13:07 rpp3po The problem with the "most accurate capture... Nov 24 2009, 14:01 vincefalks QUOTE (rpp3po @ Nov 24 2009, 15:01) The p... Nov 24 2009, 14:25 Canar QUOTE (vincefalks @ Nov 24 2009, 08:25) I... Nov 24 2009, 15:49 rpp3po Raw DSD means saving about 3 GB per 70 minute ster... Nov 24 2009, 17:23 BOBCHEWIE QUOTE (rpp3po @ Nov 24 2009, 10:23) Raw D... Jan 3 2010, 12:14 rpp3po QUOTE (BOBCHEWIE @ Jan 3 2010, 12:14) scr... Jan 3 2010, 14:15 Axon QUOTE (BOBCHEWIE @ Jan 3 2010, 05:14) QUO... Jan 3 2010, 14:22 Martel QUOTE (BOBCHEWIE @ Jan 3 2010, 12:14) ...... Jan 4 2010, 09:53 Mike Giacomelli QUOTE (rpp3po @ Nov 24 2009, 08:01) DSD h... Nov 24 2009, 15:46 LukeS QUOTE (rpp3po @ Nov 24 2009, 08:01) The p... Nov 24 2009, 21:39 rpp3po QUOTE (LukeS @ Nov 24 2009, 21:39) 48kHz ... Nov 25 2009, 03:00 LukeS QUOTE (rpp3po @ Nov 24 2009, 21:00) QUOTE... Nov 25 2009, 04:20 Mike Giacomelli QUOTE (LukeS @ Nov 24 2009, 22:20) QUOTE ... Nov 25 2009, 05:25 LukeS QUOTE (Mike Giacomelli @ Nov 24 2009, 23... Nov 25 2009, 05:29 Mike Giacomelli QUOTE (LukeS @ Nov 24 2009, 23:29) Also I... Nov 25 2009, 05:55 vincefalks QUOTE (LukeS @ Nov 24 2009, 22:39) I am v... Nov 25 2009, 08:02 knutinh QUOTE (LukeS @ Nov 24 2009, 21:39) Also t... Nov 25 2009, 08:36 Axon Look into the dynamic range of SACD at 22khz somet... Nov 24 2009, 21:56 Axon Yes, let's all thank LukeS for being a boy sco... Nov 25 2009, 04:59 LukeS QUOTE (Axon @ Nov 24 2009, 22:59) Yes, le... Nov 25 2009, 05:21 Martel QUOTE (LukeS @ Nov 25 2009, 05:21) The bo... Nov 25 2009, 10:24 2Bdecided QUOTE (Axon @ Nov 25 2009, 03:59) Sorry f... Nov 25 2009, 12:13 udauda QUOTE (Axon @ Nov 24 2009, 19:59) You... Nov 26 2009, 02:31 2Bdecided QUOTE (udauda @ Nov 26 2009, 01:31) Does ... Nov 26 2009, 11:46 vincefalks QUOTE (2Bdecided @ Nov 26 2009, 12:46) Li... Nov 26 2009, 12:02 rpp3po Yawn! Am I really the last one to get where t... Nov 26 2009, 12:37 vincefalks QUOTE (rpp3po @ Nov 26 2009, 13:37) Yawn... Nov 26 2009, 13:10 rpp3po At least you seem believe the life-like-analog-sou... Nov 26 2009, 13:25 vincefalks QUOTE (rpp3po @ Nov 26 2009, 14:25) At le... Nov 26 2009, 13:40 LukeS QUOTE (vincefalks @ Nov 25 2009, 02:02) Q... Nov 25 2009, 09:16 SebastianG QUOTE (LukeS @ Nov 25 2009, 09:16) See th... Nov 25 2009, 10:32 knutinh QUOTE (LukeS @ Nov 25 2009, 09:16) DST wo... Nov 25 2009, 18:02 simmconn QUOTE DST would work but I have not found a no low... Nov 26 2009, 01:31 vincefalks QUOTE (simmconn @ Nov 26 2009, 02:31) QUO... Nov 26 2009, 03:38 rpp3po Sorry, if I didn't express myself clearly enou... Nov 25 2009, 12:04 Axon It's a surprisingly well known mod, actually. ... Nov 25 2009, 19:38 rpp3po I find it interesting, nevertheless. What equipmen... Nov 25 2009, 20:38 LukeS Wow, I really am messing thing up lately ; I got ... Nov 26 2009, 07:27 simmconn And I just spent one and a half hours to encode an... Nov 26 2009, 08:16 2Bdecided Yes, the distortions of SACD are inaudible. Especi... Nov 26 2009, 15:57 Canar So that's what they mean by "warm" s... Nov 26 2009, 16:22 Axon If SACD really did have a similar distortion profi... Nov 26 2009, 21:14 SebastianG Just for kicks and giggles I rewrote most of ... Nov 27 2009, 03:26 vincefalks QUOTE (SebastianG @ Nov 27 2009, 03:26) J... Nov 27 2009, 03:44 SebastianG QUOTE (vincefalks @ Nov 27 2009, 03:44) T... Nov 27 2009, 04:14 vincefalks QUOTE (SebastianG @ Nov 27 2009, 04:14) S... Nov 27 2009, 05:11 Kees de Visser There seems to be a growing (niche) market for onl... Nov 27 2009, 09:02 2Bdecided QUOTE (vincefalks @ Nov 27 2009, 04:11) N... Nov 27 2009, 10:59 rpp3po QUOTE (vincefalks @ Nov 27 2009, 05:11) N... Nov 27 2009, 12:55 2Bdecided QUOTE (rpp3po @ Nov 27 2009, 11:55) An an... Nov 27 2009, 13:00 krabapple QUOTE (vincefalks @ Nov 26 2009, 23:11) T... Nov 29 2009, 03:56 rpp3po QUOTE (vincefalks @ Nov 27 2009, 03:44) H... Nov 27 2009, 04:16 LukeS QUOTE (SebastianG @ Nov 26 2009, 21:26) J... Nov 27 2009, 07:33 smack QUOTE (LukeS @ Nov 27 2009, 07:33) Window... Nov 27 2009, 11:00 .halverhahn DXD is PCM - just with a bunch of noise above 48kH... Nov 27 2009, 15:34 rpp3po Wow! The DXD track is certainly nothing Bruce ... Nov 27 2009, 17:47 spoon As the noise is constant this shows the levels qui... Nov 29 2009, 20:54 spoon QUOTE The final amusing aspect to all this is that... Nov 29 2009, 22:51 krabapple QUOTE (spoon @ Nov 29 2009, 16:51) QUOTE ... Nov 30 2009, 06:33 spoon Based on Sebastians good work I have wrapped the d... Dec 1 2009, 17:49 kode54 @spoon: I presume you modified the stage 1 filter ... Dec 1 2009, 19:55 spoon I thought it was a command line option on dsd2pcm? Dec 1 2009, 20:15 kode54 QUOTE (spoon @ Dec 1 2009, 11:15) I thoug... Dec 7 2009, 15:32 krabapple This is all peachy for those recording DSD files o... Dec 2 2009, 06:56 BOBCHEWIE QUOTE (krabapple @ Dec 1 2009, 23:56) Thi... Jan 3 2010, 13:33 krabapple QUOTE (spoon @ Dec 2 2009, 03:55) I might... Dec 2 2009, 17:23 Martel QUOTE There are three types of SACDs[9]:
* Hy... Dec 2 2009, 10:35 .halverhahn Just for your information: Wheatus is offering The... Dec 2 2009, 11:38 2Bdecided QUOTE (.halverhahn @ Dec 2 2009, 10:38) J... Dec 2 2009, 15:11 vincefalks Ok finally my warning was lifted after a little si... Dec 7 2009, 17:55 krabapple QUOTE (vincefalks @ Dec 7 2009, 11:55) QU... Dec 7 2009, 18:26 2Bdecided QUOTE (vincefalks @ Dec 7 2009, 16:55) I... Dec 7 2009, 18:33 spoon Did anyone manage to decode a .dsf file? (such as ... Dec 8 2009, 10:21 Martel A (square analog) pulse has an infinitely wide spe... Dec 7 2009, 18:26 udauda I wonder, how come Pro-DSD never comes up with a s... Jan 4 2010, 13:39 rpp3po Excellent paper, thanks! Jan 4 2010, 14:31 krabapple I remember this one from a few years back....I for... Jan 8 2010, 22:05 ElfeJoyeux Hello,
I just discovered this awesome topic durin... Mar 11 2010, 22:34 Hobbit13 QUOTE (ElfeJoyeux @ Mar 11 2010, 22:34) T... Jul 19 2010, 10:48 Sik_Lescinovid Has anyone so far noticed that when creating a 24 ... Nov 27 2011, 18:28 |
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