Extract HDCD, How I Can extract HDCD by software? |
Extract HDCD, How I Can extract HDCD by software? |
 Jan 27 2005, 08:34
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#1
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Group: Members Posts: 5 Joined: 26-January 05 From: Vladivostok(RU) Member No.: 19324  |
How I Can extract HDCD by software(EAC, WMP9...)?
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Aug 27 2007, 15:20
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#2
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Group: Members Posts: 14 Joined: 2-June 07 Member No.: 43967 |
I've started to run all my known HDCD encoded CDs through the HDCD decoder and I'm then compressing using WavPack 4.42 (-hhx6). I'll post more results once I get them.
WavPack compression results. Buffalo Springfield, Last Time Around. Original 16bit - 197mb - 806kbps HDCD Decoded 24bit - 248mb - 1013kbps Joni Mitchell, Clouds. Original 16bit - 202mb - 749kbps HDCD Decoded 24bit - 222mb - 827kbps Joni Mitchell, Blue. Original 16bit - 187mb - 724kbps HDCD Decoded 24bit - 210mb - 811kbps Joni Mitchell, Ladies of the Canyon. Original 16bit - 259mb - 806kbps HDCD Decoded 24bit - 282mb - 878kbps Joni Mitchell, Song to a Seagull. Original 16bit - 210mb - 771kbps HDCD Decoded 24bit - 229mb - 841kbps Van Halen, 1984. Original 16bit - 246mb - 1031kbps HDCD Decoded 24bit - 244mb - 1022kbps Interesting result this, the 24bit HDCD decoded version compresses to a size even smaller than the original 16bit. Van Halen, Van Halen I. Original 16bit - 260mb - 1025kbps HDCD Decoded 24bit - 258mb - 1018kbps Same again here for Van Halen. Neil Young, American Stars 'n Bars. Original 16bit - 240mb - 879kbps HDCD Decoded 24bit - 295mb - 1082kbps Neil Young, On The Beach. Original 16bit - 216mb - 763kbps HDCD Decoded 24bit - 265mb - 936kbps King Crimson, Islands. Original 16bit - 208mb - 640kbps HDCD Decoded 24bit - 214mb - 680kbps King Crimson, In The Wake Of Poseidon. Original 16bit - 222mb - 757kbps HDCD Decoded 24bit - 233mb - 796kbps King Crimson, Larks' Tongues In Aspic. Original 16bit - 241mb - 724kbps HDCD Decoded 24bit - 251mb - 754kbps King Crimson, Starless and Bible Black. Original 16bit - 246mb - 739kbps HDCD Decoded 24bit - 255mb - 764kbps This post has been edited by Walrusbonzo: Aug 27 2007, 21:09 |
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SCIF Extract HDCD Jan 27 2005, 08:34
Garf HDCD just uses the standard 16 bit CD Audio encodi... Jan 27 2005, 10:28
PoisonDan QUOTE (Garf @ Jan 27 2005, 11:28 AM)For playb... Jan 27 2005, 10:50 SCIF QUOTE (PoisonDan @ Jan 27 2005, 07:50 PM)But ... Jan 28 2005, 03:31 Garf Perhaps it could work when you mount the ripped wa... Jan 27 2005, 11:44 precisionist QUOTE (SCIF @ Jan 28 2005, 03:31 AM)QUOTE (Po... Jan 28 2005, 11:17 SebastianG QUOTE (precisionist @ Jan 28 2005, 02:17 AM)M... Jan 28 2005, 17:02 adlai I was always under the impression that HDCD was si... Jan 28 2005, 18:00 SebastianG QUOTE (adlai @ Jan 28 2005, 09:00 AM)I was al... Jan 28 2005, 18:59 krabapple QUOTE (SebastianG @ Jan 28 2005, 13:59) Q... Jun 27 2007, 20:44 ProtectYaNeck36 QUOTE (SebastianG @ Jan 28 2005, 11:59) Q... Oct 20 2007, 17:41 user QUOTE (SCIF @ Jan 27 2005, 08:34 AM)How I Can... Feb 1 2005, 11:31 Night Rain QUOTE (user @ Feb 1 2005, 02:31) QUOTE (S... Mar 21 2007, 12:38 ShowsOn I just noticed this thread, and given that I fina... Feb 1 2005, 13:10 user as written above, normally 24 bit playback of audi... Feb 1 2005, 13:45 precisionist QUOTE (ShowsOn @ Feb 1 2005, 01:10 PM)I resta... Feb 2 2005, 13:26 user QUOTE (precisionist @ Feb 2 2005, 01:26 PM)My... Feb 3 2005, 12:02 Pio2001 QUOTE (user @ Feb 3 2005, 01:02 PM)QUOTE (pre... Feb 3 2005, 21:25 precisionist QUOTE (Pio2001 @ Feb 3 2005, 09:25 PM)QUOTE (... Feb 4 2005, 14:23 SebastianG QUOTE (precisionist @ Feb 4 2005, 05:23 AM)Th... Feb 4 2005, 16:34 Pio2001 No software, exept maybe the combination of Window... Feb 4 2005, 23:29 krabapple QUOTE (Pio2001 @ Feb 4 2005, 17:29) No so... Feb 8 2007, 19:15 precisionist QUOTE (SebastianG @ Feb 4 2005, 04:34 PM)Does... Feb 7 2005, 17:01 Eric Carroll There has been a long running thread on the Slim D... Feb 26 2007, 06:56 markanini Wow, I wish I knew about this plugin before.
Final... Feb 27 2007, 01:40 Eric Carroll QUOTE (markanini @ Feb 26 2007, 19:40) Wo... Feb 27 2007, 04:42 markanini QUOTE (Eric Carroll @ Feb 27 2007, 05:42)... Feb 27 2007, 05:26 markanini Since I got too excited about this, here are the w... Feb 27 2007, 06:31 Eric Carroll Thanks for looking into this.
QUOTE (markanini ... Feb 27 2007, 06:57 markanini For the sake of visual comparison I adjusted the w... Feb 27 2007, 07:08 Eric Carroll Well your results sure look like what I expected t... Feb 27 2007, 07:14 markanini I used WMP 10. Feb 27 2007, 07:17 SebastianG I recall someone mentioning on the audioasylum for... Feb 27 2007, 09:49 user I have an alternative idea to capture the 2 stream... Mar 21 2007, 11:41 SebastianG I reviewed the papers about HDCD you can find on t... Jun 28 2007, 11:21 Christopher Key I've had a go at understanding hdcd; see,
htt... Aug 22 2007, 10:57 M QUOTE (Christopher Key @ Aug 22 2007, 04... Aug 22 2007, 15:33 Christopher Key QUOTE (M @ Aug 22 2007, 15:33) QUOTE (Chr... Aug 22 2007, 17:54 gabeg QUOTE (Christopher Key @ Aug 22 2007, 03... Aug 24 2007, 01:15 Christopher Key QUOTE (gabeg @ Aug 24 2007, 01:15) QUOTE ... Aug 24 2007, 11:03 MRC01 QUOTE (Christopher Key @ Aug 22 2007, 01... Oct 18 2007, 06:14 SebastianG Nice work! ... The infos about the LFSR are av... Aug 22 2007, 13:50 Christopher Key QUOTE (SebastianG @ Aug 22 2007, 13:50) N... Aug 22 2007, 14:04 eevan You can find this link at Wikipedia.
Take a look... Aug 22 2007, 15:29 Christopher Key QUOTE (eevan @ Aug 22 2007, 15:29) You ca... Aug 22 2007, 16:28 eevan I've just tried your command-line decoder on o... Aug 22 2007, 17:12 eevan Thanks!
Cheers Aug 22 2007, 17:58 SebastianG I didn't try but I'd guess the answer is: ... Aug 24 2007, 09:15 dmckean It works for me. I think the real solution needs t... Aug 25 2007, 01:24 Christopher Key QUOTE (dmckean @ Aug 25 2007, 01:24) It w... Aug 25 2007, 16:42 SebastianG QUOTE (Christopher Key @ Aug 24 2007, 12... Aug 27 2007, 08:21 Christopher Key QUOTE (SebastianG @ Aug 27 2007, 08:21) Q... Aug 27 2007, 23:17 Christopher Key QUOTE (Christopher Key @ Aug 27 2007, 23... Aug 29 2007, 19:12 krabapple QUOTE (Christopher Key @ Aug 29 2007, 14... Aug 30 2007, 20:20 Walrusbonzo Interesting stuff, I have 20~ HDCDs around here.
... Aug 27 2007, 09:45 adamjk QUOTE (Walrusbonzo @ Aug 27 2007, 10:45) ... Aug 27 2007, 11:36 Raiden hdcd.exe < 16bit.wav > 24bit.wav Aug 27 2007, 12:02 Walrusbonzo Thanks guys.... Got it working. Aug 27 2007, 13:44 bryant QUOTE (Walrusbonzo @ Aug 27 2007, 07:20) ... Aug 31 2007, 05:36 SebastianG QUOTE (bryant @ Aug 31 2007, 06:36) I als... Aug 31 2007, 08:27 bryant QUOTE (SebastianG @ Aug 31 2007, 00:27) Q... Sep 1 2007, 05:49 Christopher Key QUOTE (bryant @ Aug 31 2007, 05:36) Chris... Aug 31 2007, 11:55 bryant QUOTE (Christopher Key @ Aug 31 2007, 03... Sep 1 2007, 06:14 Christopher Key QUOTE (bryant @ Sep 1 2007, 06:14) I had ... Sep 13 2007, 13:19 skamp FLAC seems to support 20 bit audio. I don't su... Aug 27 2007, 16:38 Walrusbonzo QUOTE (skamp @ Aug 27 2007, 16:38) FLAC s... Aug 27 2007, 17:43 SebastianG One could modify the decoder to output 24 bit samp... Aug 27 2007, 18:10 Walrusbonzo QUOTE (SebastianG @ Aug 27 2007, 18:10) S... Aug 27 2007, 18:30 skamp QUOTE (SebastianG @ Aug 27 2007, 19:10) S... Aug 27 2007, 18:42 lucas1985 I'm with SebastianG. This decoder should be re... Aug 27 2007, 20:09 SiriusB QUOTE (SebastianG @ Aug 27 2007, 11:10) O... Aug 30 2007, 03:38 eevan QUOTE (SiriusB @ Aug 30 2007, 04:38) Rega... Aug 30 2007, 11:39 skelly831 QUOTE (eevan @ Aug 30 2007, 03:39) When I... Aug 30 2007, 15:33 Christopher Key QUOTE (SiriusB @ Aug 30 2007, 03:38) Hi g... Aug 30 2007, 16:33 krabapple QUOTE (Christopher Key @ Aug 30 2007, 11... Aug 30 2007, 19:56 Christopher Key [quote name='krabapple' date='Aug 30 2... Aug 31 2007, 11:37 SiriusB QUOTE (Christopher Key @ Aug 31 2007, 04... Aug 31 2007, 12:14 Christopher Key QUOTE (SiriusB @ Aug 31 2007, 12:14) Rega... Aug 31 2007, 12:50 Christopher Key QUOTE (Christopher Key @ Aug 31 2007, 11... Aug 31 2007, 17:35 Christopher Key QUOTE (Christopher Key @ Aug 31 2007, 17... Aug 31 2007, 21:52 SebastianG QUOTE (Christopher Key @ Aug 31 2007, 22... Sep 3 2007, 12:27 gabeg QUOTE (SebastianG @ Sep 3 2007, 05:27) Pe... Sep 4 2007, 17:31 SebastianG QUOTE (gabeg @ Sep 4 2007, 18:31) So does... Sep 5 2007, 08:29 Christopher Key QUOTE (SebastianG @ Sep 5 2007, 08:29) QU... Sep 13 2007, 14:13 SiriusB QUOTE If anyone has access to a hardware decoder w... Sep 1 2007, 00:36 Christopher Key QUOTE (SiriusB @ Sep 1 2007, 00:36) QUOTE... Sep 1 2007, 16:09 skamp QUOTE (Christopher Key @ Sep 1 2007, 17:0... Sep 1 2007, 18:50 Christopher Key QUOTE (skamp @ Sep 1 2007, 18:50) QUOTE (... Sep 13 2007, 14:02 edwardar Can I just say I'm very excited about this too... Aug 27 2007, 23:05 Dynamic The older foobar v0.8 series do allow Playback/Bit... Aug 28 2007, 10:06 SiriusB Yes, piping makes more sense than the way I did it... Aug 31 2007, 13:20 Egor FLAC --best compression results, 1.2.0 ICL compile... Aug 31 2007, 14:38 Christopher Key QUOTE (Egor @ Aug 31 2007, 14:38) FLAC --... Aug 31 2007, 22:40 Fool_on_the_hill I did ABX on track Wag The Dog from Mark Knopfler... Aug 31 2007, 21:19 Dynamic QUOTE (Fool_on_the_hill @ Aug 31 2007, 21... Sep 1 2007, 01:13 Triza Excellent work. Christopher. Well done.
Any chan... Sep 1 2007, 00:34 Fool_on_the_hill QUOTE Dynamic Posted Yesterday, 18:13
QUOTE(... Sep 1 2007, 20:32 Dynamic Thanks for the info, FotH. I hadn't noticed th... Sep 2 2007, 18:37 Cavaille for heavens sake!!! itīs finally happe... Sep 6 2007, 18:55 |
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