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Digital Drive Upsamplers, DACs, jitter, shakes and analogue withdrawals, this is it. |
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In Reply to: What is the largest culprit for causing jitter & how can we lower or eliminate it ? posted by Nieustevea@msn.com on March 14, 2007 at 23:08:14:
I don't know what's the *biggest* cause, but the following are contributors.....- Dirty or scratched media.
- Poor laser alignment/function in transport
- The media itself
- Noise in the digital chain
- Poor bandwidth in digital transmission
- EMI and RFI present
- Power line noise
- Unstable mains power
- Impedance mismatches in electrical digital signal transmissions
- Electrical digital cables with mis-matched characteristic impedance
- Poor digital transmitter design in transport
- Poor digital receiver design in DAC
- The use of intermediate processors (if the transport jitter is already low)
- The improper use of RFI reduction tweaks
- Long digital cable transmissions, especially if unbalanced or opticalAnd there is probably a lot more I left out.....
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Follow Ups
- Too Much Coffee..... - Todd Krieger 23:50:48 03/14/07 (19)
- What Recommendations Would You Make? - Robertc88 06:45:36 03/15/07 (18)
- Re: What Recommendations Would You Make? - Todd Krieger 03:17:45 03/16/07 (2)
- I have an Acme 1.5 kVA transformer that is wired... - Steve Parry 15:29:51 03/19/07 (0)
- Re: What Recommendations Would You Make? - Christine Tham 15:19:47 03/16/07 (0)
- Your player already has fairly low jitter measurements - Christine Tham 16:40:43 03/15/07 (14)
- Re: Your player already has fairly low jitter measurements - Charles Hansen 19:40:32 03/15/07 (13)
- Re: Your player already has fairly low jitter measurements - Christine Tham 20:19:22 03/15/07 (12)
- Re: Your player already has fairly low jitter measurements - Charles Hansen 07:34:43 03/16/07 (11)
- Re: Your player already has fairly low jitter measurements - Christine Tham 15:17:00 03/16/07 (10)
- Re: Your player already has fairly low jitter measurements - Charles Hansen 19:59:53 03/16/07 (9)
- Re: Your player already has fairly low jitter measurements - Christine Tham 21:33:57 03/16/07 (8)
- Re: Your player already has fairly low jitter measurements - Charles Hansen 13:29:50 03/17/07 (7)
- Thanks for the explanation - Christine Tham 15:07:35 03/17/07 (6)
- Re: Thanks for the explanation - Charles Hansen 20:53:45 03/17/07 (5)
- Thanks again - Christine Tham 01:56:27 03/18/07 (4)
- Re: Thanks again - Charles Hansen 19:09:27 03/18/07 (3)
- Re: Thanks again - Christine Tham 20:28:24 03/18/07 (2)
- Re: Thanks again - Charles Hansen 08:21:17 03/19/07 (1)
- I would be interested in looking at your results, thanks (nt) - Christine Tham 13:17:32 03/19/07 (0)