In Reply to: Audio resolution posted by kerr on June 20, 2006 at 07:16:16:
And, just as I thought, the meaning of resolution is elusive or, at least, it's very personal.Interesting commentary, folks! Thanks!
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Follow Ups
- Thanks to all - kerr 06/20/0616:49:56 06/20/06 (95)
- In perceptual terms, I think it's ONLY personal... - real_jj 17:32:00 06/20/06 (94)
- Ah, jj! - kerr 19:04:14 06/20/06 (93)
- Yes, that's it. - real_jj 10:37:25 06/21/06 (1)
- Re: Yes, that's it. - kerr 12:49:16 06/21/06 (0)
- Re: Ah, jj! - Christine Tham 20:34:44 06/20/06 (90)
- Um, Christine, you're dead wrong on that. - real_jj 10:35:18 06/21/06 (4)
- Nope - Christine Tham 17:34:21 06/21/06 (3)
- Excuse me, but it's very rude of you to misteach this. - real_jj 19:17:43 06/21/06 (2)
- *You* are accusing *me* of being rude??? - Christine Tham 20:35:26 06/21/06 (1)
- Yes, I am. - real_jj 22:03:09 06/21/06 (0)
- Re: Ah, jj! - morricab 01:43:27 06/21/06 (53)
- Um, no. - real_jj 10:41:04 06/21/06 (52)
- Re: Um, no. - morricab 02:28:03 06/22/06 (3)
- Well, the "how' is not hard to understand. - real_jj 12:14:03 06/22/06 (2)
- Re: Well, the "how' is not hard to understand. - morricab 06:04:01 06/23/06 (1)
- Hm, not sure where to start... - real_jj 10:56:12 06/23/06 (0)
- Not true - Christine Tham 17:40:04 06/21/06 (42)
- Instantaneous freq of FM signal vs Fourier spectrum - andy_c 06:55:38 06/24/06 (0)
- Re: Not true - Todd Krieger 21:39:39 06/21/06 (17)
- Again, you fail to realize... - real_jj 22:18:36 06/21/06 (16)
- I Don't Think That's the Case..... - Todd Krieger 23:09:51 06/21/06 (15)
- whatever you think of wikipedia - tunenut 10:27:16 06/22/06 (4)
- I Still Don't Think It's the Case..... - Todd Krieger 13:40:46 06/22/06 (2)
- did you read the link? - tunenut 14:02:59 06/22/06 (1)
- Did you see where he denied that the sinc function can be applied in frequency? - real_jj 14:17:07 06/22/06 (0)
- link - tunenut 10:31:10 06/22/06 (0)
- No, Todd, the "period" that the sum repeats at can be "infinity". - real_jj 10:21:23 06/22/06 (9)
- Re: No, Todd, the "period" that the sum repeats at can be "infinity". - Todd Krieger 13:54:18 06/22/06 (8)
- Stop denying the obvious, Todd. Go study the delta function. GO DO THE WORK! - real_jj 14:13:12 06/22/06 (7)
- Context..... - Todd Krieger 15:32:22 06/22/06 (6)
- You say: Granted for general Fourier analysis.... - real_jj 15:51:40 06/22/06 (5)
- Re: You say: Granted for general Fourier analysis.... - Todd Krieger 16:46:58 06/22/06 (3)
- No, Todd, that's not what I think they would say... - real_jj 16:54:46 06/22/06 (2)
- Do a Google Search.... - Todd Krieger 17:04:08 06/22/06 (1)
- Do a google search on "delta function", Todd... - real_jj 17:15:55 06/22/06 (0)
- Oh, and ... - real_jj 15:54:44 06/22/06 (0)
- Totally, absolutely wrong, Christine! - real_jj 19:58:54 06/21/06 (8)
- Again, a little less arrogance would perhaps be advisable - Christine Tham 20:18:42 06/21/06 (7)
- Let's see, is it arrogant to announce completely incorrect things in public? - real_jj 22:03:59 06/21/06 (6)
- OK, this is my final post - Christine Tham 03:22:08 06/22/06 (5)
- Re: OK, this is my final post - Dave Kingsland 10:16:42 06/22/06 (3)
- Re: OK, this is my final post - Christine Tham 17:32:19 06/22/06 (1)
- Tsk. You've embarrassed yourself, now you add insult to injury - real_jj 17:52:46 06/22/06 (0)
- Exactly. - real_jj 10:45:20 06/22/06 (0)
- You've taken things completely out of context. - real_jj 10:09:48 06/22/06 (0)
- strange statement - tunenut 19:21:21 06/21/06 (13)
- You'll find sidebands at the modulation spectrum/frequencies... - real_jj 20:01:38 06/21/06 (12)
- This is just absolutely irrelevant - Christine Tham 20:43:33 06/21/06 (11)
- Yes, I certainly have done Fourier analysis of a chirp. - real_jj 22:04:58 06/21/06 (0)
- why don't you just do a frequency analysis? - tunenut 20:54:24 06/21/06 (9)
- What makes you think I haven't? - Christine Tham 21:05:58 06/21/06 (8)
- Re: What makes you think I haven't? - andy_c 09:12:01 06/24/06 (0)
- questions - tunenut 08:52:06 06/22/06 (5)
- Re: questions - Christine Tham 17:46:05 06/22/06 (4)
- I was with you up to the last sentence - tunenut 18:07:43 06/22/06 (2)
- Re: I was with you up to the last sentence - Christine Tham 18:14:17 06/22/06 (1)
- And, of course, as the window gets shorter, - real_jj 21:10:44 06/22/06 (0)
- Sigh. - real_jj 17:54:04 06/22/06 (0)
- And, then, you assert a problem with sampling. - real_jj 22:05:54 06/21/06 (0)
- Here We Go Again..... - Todd Krieger 11:01:58 06/21/06 (4)
- Re: Here We Go Again..... - andy_c 19:38:48 06/23/06 (0)
- FYI..... - Todd Krieger 11:43:07 06/21/06 (1)
- That's good, Todd, that's part of what happens... - real_jj 13:06:47 06/21/06 (0)
- I see you're still misteaching. GET LOST - real_jj 11:31:30 06/21/06 (0)
- Finally some rational arguments - hexenboden 21:04:16 06/20/06 (30)
- Re: Finally some rational arguments - Christine Tham 22:11:00 06/20/06 (29)
- Re: Finally some rational arguments - Todd Krieger 12:17:17 06/21/06 (11)
- Is that so? - real_jj 13:07:42 06/21/06 (10)
- Re: Is that so? - Todd Krieger 13:42:08 06/21/06 (9)
- "flawed" means wrong. The sampling theorem is valid. Period. For anything. - real_jj 14:02:16 06/21/06 (8)
- Won't Get Caught Up On the Semantics, But..... - Todd Krieger 20:56:21 06/21/06 (1)
- Well, actually, it's exactly possible. - real_jj 22:23:50 06/21/06 (0)
- Practical implementations do not meet the conditions for the theorem to hold - Christine Tham 19:07:59 06/21/06 (5)
- No, Christine, it is not. - real_jj 19:13:56 06/21/06 (4)
- Re: No, Christine, it is not. - Christine Tham 19:26:45 06/21/06 (3)
- No, Christine, that is not how it works... - real_jj 19:53:50 06/21/06 (2)
- Your are falling into a hole ... - Christine Tham 20:10:17 06/21/06 (1)
- Actually, my post is conclusive... - real_jj 22:08:19 06/21/06 (0)
- "vinyl is my least preferred music format" - hexenboden 11:09:17 06/21/06 (3)
- Re: "vinyl is my least preferred music format" - Christine Tham 18:15:29 06/21/06 (1)
- The irony of it all... - real_jj 13:13:42 06/21/06 (1)
- That makes sense - hexenboden 14:08:59 06/21/06 (0)
- Your comments on the Shannon theorem - real_jj 10:48:11 06/21/06 (4)
- Re: Your comments on the Shannon theorem - Christine Tham 17:44:42 06/21/06 (3)
- Actually, no, it's not. - real_jj 22:11:33 06/21/06 (2)
- Re: Actually, no, it's not. - Christine Tham 03:29:53 06/22/06 (1)
- One "inconclusive" study and a dozen ones with clear results is not "inconclusive" - real_jj 10:15:11 06/22/06 (0)
- Re: Finally some rational arguments - Dave Kingsland 06:08:41 06/21/06 (4)
- Re: Finally some rational arguments - Christine Tham 17:54:12 06/21/06 (3)
- Re: Finally some rational arguments - Dave Kingsland 10:38:14 06/22/06 (2)
- Re: Finally some rational arguments - Christine Tham 17:56:31 06/22/06 (1)
- "where the error is exponentially large"??? - real_jj 21:13:04 06/22/06 (0)
- Re: Finally some rational arguments - kerr 05:20:37 06/21/06 (2)
- I can't answer for Christine but for me Vinyl has the highest resolution but I hate it because it is a PITA to care for. - Teresa 10:19:46 06/21/06 (1)
- Heh, heh - kerr 12:53:44 06/21/06 (0)