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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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Propeller Head Plaza Technical and scientific discussion of amps, cables and other topics. |
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In Reply to: Re: How do you explain the sonic differences in digital cables? posted by Todd Krieger on December 8, 2002 at 22:03:09:
but everything i know about digital transmission goes against what you say. A simple buffer holding 1/10 of a second of samples decouples all the jitter issues. The R/S coding using CRC takes care of most of the ocasional bit errros. Remember for a 3 foot link you have to make pretty lousy electronics to fall below 10-e8 BER. The RFI issue is non existent for optical links. So what else is there to make one cable be splashy and the other more natural. In theory there should be a measurable received error rate with one cable that is diferent from the other. Is it just crappy receive logic design, lousy clock recovery, bad PSU design? What is it? I have a hard time chackin' it up to BER and jitter.dee
;-D
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Follow Ups
- You know, i hear ya'.... - Penguin 22:00:04 12/09/02 (6)
- Bit Error Rate Rarely a Problem with Redbook - Todd Krieger 00:13:37 12/10/02 (5)
- How does RFI affect the sound? Does it have to leak into the analog section? (nt) - Penguin 17:20:01 12/10/02 (4)
- In a Way, Yes... - Todd Krieger 19:06:25 12/10/02 (3)
- OK I buy that. So it can be measured somehow :-) - Penguin 19:27:34 12/10/02 (2)
- Re: OK I buy that. So it can be measured somehow :-) - Todd Krieger 20:08:18 12/10/02 (1)
- I am satisfied :-) - Penguin 05:54:59 12/11/02 (0)
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