In Reply to: Are you serious? posted by gusser on April 18, 2019 at 19:52:27:
"But when you consider the magnitude of the average electrical noise level on a USB interface versus the S/N of the analog circuits and post amplification, coupled with speaker sensitivity, it's simply not audible."
Now I gotta ask: Are you serious? Do you REALLY know how this stuff works?
Do you really believe that 'electrical noise' on the USB input just somehow passes right through the USB > I2S converter, through the DAC and out through the analog circuitry of the DAC to the amp and the speakers, completely unaltered in level and in character and at the same very low level as it appeared on the USB input?
I hope not. :-(
First they came for the dumb-asses
And I did not speak out
Because I was not a dumb-ass
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Follow Ups
- RE: Are you serious? - Ivan303 04/18/1921:00:00 04/18/19 (35)
- RE: Are you serious? - gusser 21:07:21 04/18/19 (34)
- Why are you trying to argue with THIS man? - Cleantimestream 11:17:16 04/19/19 (33)
- I'm not! - gusser 12:27:30 04/19/19 (32)
- Sure, - "the laws of electrical engineering" - Sordidman 10:49:34 04/22/19 (2)
- RE: Sure, - "the laws of electrical engineering" - gusser 10:54:10 04/22/19 (1)
- RE: Sure, - "the laws of electrical engineering" - Sordidman 11:37:15 04/22/19 (0)
- "But that a listening session is also part of the test suite" - Cleantimestream 13:15:03 04/19/19 (28)
- Well said CleansTime -t - Sordidman 11:00:11 04/22/19 (1)
- RE: Well said CleansTime -t - Duster 13:44:45 05/2/19 (0)
- RE: "But that a listening session is also part of the test suite" - gusser 13:27:02 04/19/19 (25)
- Absolute Rubbish - Duster 15:56:04 05/2/19 (0)
- RE: "But that a listening session is also part of the test suite" - Cleantimestream 08:03:49 04/20/19 (23)
- +1 -t - Sordidman 11:01:58 04/22/19 (0)
- You missed my point. - gusser 11:30:21 04/20/19 (21)
- RE: You missed my point. - Cleantimestream 16:44:53 04/20/19 (20)
- I never said that! - gusser 17:09:17 04/20/19 (19)
- One can't design anything without engineering principles - Sordidman 11:03:46 04/22/19 (0)
- RE: I never said that! - Cleantimestream 17:25:06 04/20/19 (17)
- Misunderstanding - gusser 17:47:35 04/20/19 (16)
- Another False statement - Sordidman 11:16:08 04/22/19 (15)
- Now you say I am an EE? - gusser 11:31:12 04/22/19 (14)
- you're insulting John and your insulting me - Sordidman 12:02:34 04/22/19 (13)
- RE: you're insulting John and your insulting me - gusser 12:07:39 04/22/19 (12)
- RE: you're insulting John and your insulting me - Sordidman 12:14:34 04/22/19 (11)
- But I have the ability and experience to listen! - gusser 12:19:22 04/22/19 (10)
- RE: But I have the ability and experience to listen! - Sordidman 12:50:19 04/22/19 (9)
- RE: But I have the ability and experience to listen! - gusser 13:59:44 04/22/19 (8)
- RE: But I have the ability and experience to listen! - Sordidman 14:22:49 04/22/19 (7)
- Another area? - gusser 14:38:21 04/22/19 (6)
- RE: Another area? - Sordidman 15:34:17 04/22/19 (5)
- Clueless! - gusser 15:51:52 04/22/19 (4)
- Yes, - you absolutely are..... - Sordidman 16:34:45 04/22/19 (3)
- RE: Yes, - you absolutely are..... - gusser 16:43:57 04/22/19 (2)
- on the basis of your posts - Sordidman 16:58:02 04/22/19 (1)
- RE: on the basis of your posts - gusser 17:00:40 04/22/19 (0)