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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: Re: Jitter at what point in the chain? posted by Charles Hansen on March 4, 2007 at 10:16:29:
HowdyI guess I didn't note the irony in your previous posts :)
I was flabbergasted when I changed the power cord on my SACD transport (at that time a modified Philips SACD 1000) and on the other end of fiber optic cables my DAC6e produced louder and more defined bass. What the heck?
A plausible explanation? You're the hardware guy not me :) I still don't know if you are serious or not, but looking at digital signals with a scope and seeing how analog things really are, you definitely see things like input clocks and signals affecting local ground levels which in turn affect output clocks and signals on chips...
-Ted
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Follow Ups
- Re: Jitter at what point in the chain? - Ted Smith 11:53:17 03/04/07 (23)
- Re: Jitter at what point in the chain? - Charles Hansen 12:37:58 03/04/07 (22)
- Re: Jitter at what point in the chain? - Ted Smith 12:42:49 03/04/07 (21)
- We are not connecting here - Charles Hansen 15:41:44 03/04/07 (9)
- Re: We are not connecting here - Ted Smith 16:06:11 03/04/07 (8)
- Re: We are not connecting here - Charles Hansen 16:50:26 03/04/07 (6)
- Secret Jitter Path - John Swenson 17:25:20 03/05/07 (0)
- Re: We are not connecting here - Ted Smith 17:03:28 03/04/07 (4)
- Re: We are not connecting here - Charles Hansen 18:56:57 03/04/07 (3)
- Re: We are not connecting here - Ted Smith 19:43:51 03/04/07 (2)
- Re: We are not connecting here - Charles Hansen 21:15:11 03/04/07 (1)
- Re: We are not connecting here - Ted Smith 21:35:44 03/04/07 (0)
- Well spotted! - Christine Tham 16:36:13 03/04/07 (0)
- Logic induced modulation and jitter - Christine Tham 13:34:36 03/04/07 (10)
- Here are some other random jitter related pages - Ted Smith 14:17:46 03/04/07 (7)
- This is not a bad link, and not too technical - Christine Tham 14:20:32 03/04/07 (6)
- Nobody seems to take jitter seriously unless there is math in the paper :) [nt] - Ted Smith 14:31:18 03/04/07 (5)
- A question - Christine Tham 15:01:57 03/04/07 (4)
- Re: A question - Ted Smith 15:10:07 03/04/07 (3)
- Re: A question - Christine Tham 15:26:26 03/04/07 (2)
- Re: A question - Ted Smith 16:13:26 03/04/07 (1)
- Hey, nobody said it was going to be easy - which is why I'm not volunteering to design it :-) (nt) - Christine Tham 16:21:06 03/04/07 (0)
- Yep - Ted Smith 13:48:53 03/04/07 (1)
- Re: Yep - Christine Tham 14:17:23 03/04/07 (0)
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