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Digital Drive Upsamplers, DACs, jitter, shakes and analogue withdrawals, this is it. |
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Digital Drive Upsamplers, DACs, jitter, shakes and analogue withdrawals, this is it. |
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In Reply to: That's the challenge posted by E-Stat on July 21, 2023 at 11:23:53:
"Such fine detail, however, can get lost from the source at *any* stage. ;)"That is incorrect for digital systems.
The byte or word is either right or it's wrong. It's a number representing an analog voltage sample in the CONTEXT we are discussing. And as far as conversion back to analog, in the system area we are discussing that can't happen. The value represented by the 16bit word is either correct or wrong. And errors are random, It's not like there is a long string of errors that is altering the data in the exact fashion you suggest. Ok under very, very, very large odds it could happen, but realistically no. And certainly not across different digital content.
Edits: 07/21/23
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Follow Ups
- RE: That's the challenge - gusser 11:32:27 07/21/23 (22)
- Noise can be introduced at any stage -nt - E-Stat 12:46:45 07/21/23 (21)
- Doesn't work that way! - gusser 13:15:30 07/21/23 (20)
- "Yes it can." - E-Stat 13:18:35 07/21/23 (19)
- Back it up! - gusser 13:28:52 07/21/23 (18)
- Theory is you! - E-Stat 13:39:29 07/21/23 (17)
- RE: Theory is you! - gusser 13:45:15 07/21/23 (16)
- Theorize and proselytize - E-Stat 13:57:32 07/21/23 (15)
- RE: Theorize and proselytize - Analog Scott 14:00:18 07/22/23 (13)
- "...and feeling like they deserve what they get." - E-Stat 06:18:09 07/23/23 (12)
- RE: "...and feeling like they deserve what they get." - Analog Scott 07:15:26 07/23/23 (11)
- Blah, blah, blah - E-Stat 07:35:54 07/23/23 (10)
- You don't get it! - gusser 10:42:11 07/23/23 (1)
- Indeed, he doesn't get it - Analog Scott 11:05:12 07/23/23 (0)
- I'll take that as a no, you are ignorant when it comes to those things - Analog Scott 07:57:35 07/23/23 (7)
- I make sure that - E-Stat 10:04:20 07/23/23 (6)
- If you are going act like a clown at least dress the part - Analog Scott 10:34:17 07/23/23 (5)
- Not surprisingly - E-Stat 11:28:58 07/23/23 (4)
- To quote "my cousin Vinny - Analog Scott 12:07:55 07/23/23 (3)
- Continued emptiness - E-Stat 12:24:51 07/23/23 (2)
- starting to feel bad for you. But I am going to ask two questions you will refuse to answer. It makes my point - Analog Scott 13:00:10 07/23/23 (1)
- That's enough! - Rod M 13:24:42 07/23/23 (0)
- RE: Theorize and proselytize - gusser 14:02:02 07/21/23 (0)
The moderators feel that allowing this thread to continue, even though it may hold useful information, will wind up creating more trouble than it solves, and thereby detract from the purpose of this forum.This is not the appropriate venue for discussion of this matter, and we ask that those with an interest in the subject, take it elsewhere (e.g. private e-mail).
No further follow-ups will be considered.
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