In Reply to: Re: How do you explain the sonic differences in digital cables? posted by Dan Banquer on December 10, 2002 at 05:23:54:
Because the line is parallel-terminated, the driver impedance should be very small compared to the line Zo of 75 ohms. The cable and terminator should have characteristic impedance of 75 ohms.
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Follow Ups
- Not all 3 - audioengr 13:19:17 12/10/02 (30)
- Re: Not all 3 - Todd Krieger 09:40:55 12/11/02 (2)
- it does not have to be all 3 - audioengr 20:08:15 12/11/02 (0)
- This is only the way that SP/DIF did it.(NT) - audioengr 20:00:34 12/11/02 (0)
- Re: Not all 3 - john curl 18:03:14 12/10/02 (0)
- I would say all three - John Escallier 14:45:29 12/10/02 (25)
- nope, trust me - audioengr 19:43:05 12/10/02 (22)
- eerr.... WHAT frequency, dudes and dudettes? - jj 01:27:21 12/13/02 (5)
- 15 nsec rise-times, ~333nsec period. - audioengr 16:47:18 12/14/02 (0)
- Re: eerr.... WHAT frequency, dudes and dudettes? - john curl 10:04:56 12/13/02 (3)
- Happy Holidays - John Escallier 11:31:38 12/13/02 (2)
- Sure, I've done it. - audioengr 16:50:26 12/14/02 (0)
- Re: Happy Holidays - john curl 11:28:35 12/14/02 (0)
- Re: nope, trust me - John Escallier 11:41:45 12/11/02 (5)
- Re: nope, trust me - audioengr 19:59:13 12/11/02 (0)
- Re: nope, trust me - Tom N. 12:30:57 12/11/02 (3)
- diodes - audioengr 20:05:41 12/11/02 (0)
- Re: nope, trust me - Dan Banquer 17:49:52 12/11/02 (0)
- Re: nope, trust me - John Escallier 12:40:08 12/11/02 (0)
- Re: nope, trust me - Dan Banquer 05:24:17 12/11/02 (9)
- huh? - audioengr 10:17:59 12/11/02 (8)
- Re: huh? - Dan Banquer 12:33:16 12/11/02 (7)
- Re: huh? - Monstrous Mike 20:08:34 12/11/02 (5)
- Transmission-line theory - audioengr 19:35:42 12/12/02 (0)
- Re: huh? - Dan Banquer 05:34:11 12/12/02 (3)
- 44.1 kHz - audioengr 19:37:33 12/12/02 (2)
- Re: 44.1 kHz - Monstrous Mike 11:13:32 12/13/02 (1)
- That is the data rate for one channel. - Penguin 13:06:22 12/14/02 (0)
- SP/DIF - audioengr 19:49:45 12/11/02 (0)
- Re: I would say all three - Dan Banquer 17:48:36 12/10/02 (1)
- If you meant to say - John Escallier 12:09:41 12/11/02 (0)