DiscImageCreator (Page 106 of 142)

F1ReB4LL · 2020-09-08 00:51:36

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sarami wrote:

========== Offset (Drive offset referes to http://www.accuraterip.com) ==========
Combined Offset(Byte) 14552, (Samples) 3638
- Drive Offset(Byte) 392, (Samples) 98
----------------------------------------------
CD Offset(Byte) 14160, (Samples) 3540
Overread sector: 7
There is a different combined offset
========== Offset (Drive offset referes to http://www.accuraterip.com) ==========
Combined Offset(Byte) 15000, (Samples) 3750
- Drive Offset(Byte) 392, (Samples) 98
----------------------------------------------
CD Offset(Byte) 14608, (Samples) 3652
Overread sector: 7

3540 or 3652? Does it mean there is a sector with incorrect length somewhere? I've thought we decided to stop the descrambling in such cases?

sarami · 2020-09-08 13:07:37

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It's the same as http://redump.org/disc/45432/ and http://redump.org/disc/70481/

+3652 offset for the user area due to pregap mastering issue.

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F1ReB4LL · 2020-09-08 16:11:51

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But how to understand which area (or which sector?) has the offset 3540 and which one has the offset 3652?

sarami · 2020-09-08 21:59:07

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I moved the scrambled sector to _maininfo.txt
LBA 0 to 4 has offset 3540 and LBA 6 to 10 has offset 3652.

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Gameboi64 · 2020-09-08 22:02:05

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Hi, I have a LibreDrive that works with dumping CDs with DIC. My problem is not with the inability to read high positive offset discs as I know that that is unfixable as far as DIC goes, but that I have four discs that I have dumped repeatedly, namely these four:

http://redump.org/disc/17354/
http://redump.org/disc/3857/
http://redump.org/disc/3858/
http://redump.org/disc/3859/

and they work as far as getting the correct lead-out, but only half of the time. I have tried with my copy of Shining Force III Scenario 3, and that does not seem to want to work at all with this "multiple dump" method, but I'm not exactly sure as to why.

On another note, all the mainInfo data is incorrect, and this is for all discs (especially as far as the header goes). Verifiably, the data in the disc images is correct, only the mainInfo.txt is wrong.

Everything is contained in these three archives:
https://drive.google.com/file/d/1fQScGl … sp=sharing
https://drive.google.com/file/d/1om3Zlo … sp=sharing
https://drive.google.com/file/d/1Q87Vao … sp=sharing

If anything else is required, please let me know.

Games are as follows:

Title: シャイニング・フォースⅢシナリオ３～氷壁の邪神宮～
Bar: 4974365092030
Ring: GS-9203GP-02404-P1K V
Region: Japan

Title: ポリスノーツ
Bar: T4988602017663
Ring:
Disc 1: T-9510GP-00965-P1C V
Disc 2: T-9510GP-00966-P1C V
Disc 3: T-9510GP-00967-P1C V
Region: Japan

Title: スペースインベーダー
Bar: T4988611960110
Ring: T-1107GP-01155-P1K V
Region: Japan

(Included for testing, nothing is wrong with this disc)
Title: シャドウラン
Bar: T4988161 50003 3
Ring: T-66024P-00681 MT B01
Region: Japan

Yeah. That one guy.

F1ReB4LL · 2020-09-09 13:57:01

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sarami wrote:

I moved the scrambled sector to _maininfo.txt
LBA 0 to 4 has offset 3540 and LBA 6 to 10 has offset 3652.

Do you mean 00:02:00 to 00:02:04 and not 00:00:00 to 00:00:04 in pregap? But that means sector 5 is of incorrect length and the descrambling should be stopped, like http://redump.org/disc/39378/ or http://redump.org/disc/34036/ ? We only ignore such issues for the first pregap (sectors -150 to -1) - Gulf War and Lip 3 cases - when the redump image itself has a constant sector length and a constant offset.

sarami · 2020-09-09 17:46:22

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F1ReB4LL wrote:

Do you mean 00:02:00 to 00:02:04 and not 00:00:00 to 00:00:04 in pregap?

I don't understand why 00:00:00 to 00:00:04 should be read. 00:00:00 to 00:00:04 also has offset 3540?
Sangokushi4 (also gulfwar, lip3) have the duplicate bytes of 00:01:74 (last 448bytes). If 3540+112 bytes are shifted from LBA 0, 00:00:00 to the end sectors are descramled correctly.

F1ReB4LL wrote:

http://redump.org/disc/39378/ or http://redump.org/disc/34036/

As far as seeing your comment of these dumps, another coding is needed.

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F1ReB4LL · 2020-09-09 20:03:08

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sarami wrote:

I don't understand why 00:00:00 to 00:00:04 should be read. 00:00:00 to 00:00:04 also has offset 3540?

Nope, my question was if you mean LBA 0 = 00:02:00 or LBA 0 = 00:00:00.

But sometimes the desync is in the pregap. For example, on +588 and +1176 US-mastered Saturn discs there are duped sectors in pregap, 00:00:00 has the offset +0 for these discs, so it is important to check the pregap sectors.

sarami · 2020-09-10 06:43:10

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F1ReB4LL wrote:

Nope, my question was if you mean LBA 0 = 00:02:00 or LBA 0 = 00:00:00.

LBA 0 = 00:02:00

F1ReB4LL wrote:

But sometimes the desync is in the pregap. For example, on +588 and +1176 US-mastered Saturn discs there are duped sectors in pregap, 00:00:00 has the offset +0 for these discs, so it is important to check the pregap sectors.

added checking only (output to _disc.txt)
http://www.mediafire.com/file/eq80y20l9 … st.7z/file

like this (test disc is T-8106G). You can confirm the duplicated sync.

========== Check Pregap Sync ==========
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 00 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 01 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 02 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 03 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 04 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 04 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 05 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 06 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 07 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 08 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 09 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 10 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 11 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 12 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 13 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 14 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 15 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 16 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 17 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 18 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 19 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 20 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 21 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 22 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 23 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 24 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 25 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 26 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 27 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 28 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 29 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 30 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 31 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 32 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 33 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 34 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 35 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 36 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 37 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 38 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 39 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 40 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 41 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 42 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 43 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 44 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 45 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 46 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 47 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 48 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 49 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 50 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 51 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 52 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 53 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 54 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 55 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 56 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 57 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 58 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 59 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 60 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 61 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 62 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 63 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 64 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 65 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 66 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 67 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 68 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 69 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 70 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 71 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 72 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 73 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 80 74 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 00 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 01 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 02 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 03 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 04 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 05 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 06 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 07 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 08 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 09 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 10 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 11 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 12 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 13 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 14 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 15 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 16 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 17 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 18 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 19 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 20 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 21 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 22 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 23 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 24 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 25 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 26 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 27 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 28 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 29 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 30 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 31 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 32 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 33 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 34 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 35 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 36 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 37 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 38 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 39 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 40 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 41 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 42 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 43 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 44 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 45 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 46 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 47 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 48 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 49 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 50 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 51 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 52 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 53 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 54 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 55 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 56 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 57 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 58 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 59 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 60 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 61 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 62 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 63 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 64 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 65 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 66 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 67 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 68 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 69 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 70 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 71 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 72 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 73 61
    00 ff ff ff ff ff ff ff ff ff ff 00 01 81 74 61

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RevQuixo · 2020-09-14 15:10:25

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Hi Sarami,

The dumper for this CD-i disc has dumped it multiple times and it hashes the same, but is throwing some non-C2 errors:

http://forum.redump.org/topic/31204/phi … s-of-evil/

Maybe worth a look?

sarami · 2020-09-15 00:19:18

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4 sectors (255770 to 255773) are padded by 0x20.

LBA[255770, 0x3e71a]: Track[01]: This sector is data, but sync is invalid
========== LBA[255770, 0x3e71a]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
LBA[255771, 0x3e71b]: Track[01]: This sector is data, but sync is invalid
========== LBA[255771, 0x3e71b]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
LBA[255772, 0x3e71c]: Track[01]: This sector is data, but sync is invalid
========== LBA[255772, 0x3e71c]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
LBA[255773, 0x3e71d]: Track[01]: This sector is data, but sync is invalid
========== LBA[255773, 0x3e71d]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
LBA[255770, 0x3e71a]: Track[01]: Invalid sync. Skip descrambling
========== LBA[255770, 0x3e71a]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
0010 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
0020 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
0030 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
0040 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20

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user7 · 2020-09-22 16:00:33

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sarami wrote:

4 sectors (255770 to 255773) are padded by 0x20.

LBA[255770, 0x3e71a]: Track[01]: This sector is data, but sync is invalid
========== LBA[255770, 0x3e71a]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
LBA[255771, 0x3e71b]: Track[01]: This sector is data, but sync is invalid
========== LBA[255771, 0x3e71b]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
LBA[255772, 0x3e71c]: Track[01]: This sector is data, but sync is invalid
========== LBA[255772, 0x3e71c]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
LBA[255773, 0x3e71d]: Track[01]: This sector is data, but sync is invalid
========== LBA[255773, 0x3e71d]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
LBA[255770, 0x3e71a]: Track[01]: Invalid sync. Skip descrambling
========== LBA[255770, 0x3e71a]: Main Channel ==========
       +0 +1 +2 +3 +4 +5 +6 +7  +8 +9 +A +B +C +D +E +F
0000 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
0010 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
0020 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
0030 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20                   
0040 : 20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20

What does this mean in human language and is it good to submit to redump or is the disc bad?

xD

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sarami · 2020-09-23 03:48:17

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user7 wrote:

What does this mean in human language

https://en.wikipedia.org/wiki/ASCII

user7 wrote:

is it good to submit to redump or is the disc bad?

I think it needs to dump another disc to verify.

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user7 · 2020-09-25 00:24:57

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Possible to update DIC so Fireball will add CD-i Ready dumps? He says current DIC dumps are not compatible with redump because you two disagree or something.

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sarami · 2020-09-26 03:29:52

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user7 wrote:

current DIC dumps are not compatible with redump because you two disagree or something.

Please tell me the details.

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user7 · 2020-09-26 17:12:12

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Results must match this:
>You need to use sub2cue to generate a cmd for remove.exe, then split the .scm image with it

Here is a CD-i Ready if needed for testing: https://www.ebay.com/itm/O-Sole-Mio-Pav … R#shpCntId

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user7 · 2020-09-27 16:53:03

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Fireball says this bug must be fixed http://forum.redump.org/topic/22563/phi … mos-quest/

DIC is dumping scrambled now, previously it did not dump scrambled (Dimo's Quest Europe).

This bug exists since sometime before 20190326, whenever DIC stopped outputting to SCM.

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user7 · 2020-10-02 03:48:45

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Another thing, a different CD-i disc has Track 1 Data (non-Windows filesystem), Track 2+ Redbook Audio.
DIC fails to start dumping because it can't find the write offset. Logs: https://drive.google.com/file/d/16lhvTk … sp=sharing

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sarami · 2020-10-02 08:45:06

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user7 wrote:

Another thing, a different CD-i disc has Track 1 Data (non-Windows filesystem), Track 2+ Redbook Audio.
DIC fails to start dumping because it can't find the write offset. Logs: https://drive.google.com/file/d/16lhvTk … sp=sharing

TOC is weird. Try to dump by the other drive.

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user7 · 2020-10-02 14:33:48

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Can you fix cdi ready dumping too? Output is scrambled and doesn't split with offset.

I am working with a couple very big collectors of CDi, it is important to have fixed please

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user7 · 2020-10-03 23:11:07

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Here is the beginning of Track 1 of Prelude, Fireball says zeroes should not be there, Rembrandt is similar. Both are CDi Ready.

https://imgur.com/sXnLCQf

Please have a look when time permits. Thank you very much.

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sarami · 2020-10-04 02:36:03

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user7 wrote:

Fireball says zeroes should not be there

Does it mean pregap sectors of track 1 should be descrambled similar to the single track of cd-i?

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Jackal · 2020-10-04 09:10:07

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PC game giving all audio tracks: https://drive.google.com/file/d/1WtnX2a … sp=sharing

http://forum.redump.org/post/84049/#p84049

F1ReB4LL · 2020-10-04 15:56:55

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user7 wrote:

Fireball says zeroes should not be there

I've just said it looks weird, because scrambled sectors should have scrambled data, probably a mastering error? You should descramble it and check how it looks descrambled.

sarami wrote:

Does it mean pregap sectors of track 1 should be descrambled similar to the single track of cd-i?

Maybe worth to make a pair of dats, like for TOC sync/Sub sync case? Scrambled data files (for redump) + descrambled data files (for playing and maybe for alternative redump entries).

user7 · 2020-10-04 23:04:34

user7
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Possible to add DIC version to logs?

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