Sampling rates higher than 44.1Khz? |
Sampling rates higher than 44.1Khz? |
Feb 5 2006, 01:10
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#1
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Group: Members Posts: 110 Joined: 3-November 03 Member No.: 9637 |
I recently met a musician who claims he can quite easily hear the difference between 44.1KHz and 96KHz.
This shocked me a little because I'd always been told that the human ear cannot hear any higher quality than CD (44.1KHz) quality. So... was this guy just lying (or fooled by his senses), or was I being lied to when I was told the human ear cannot hear any higher quality than CD? This post has been edited by Grand Dizzy: Feb 5 2006, 01:11 |
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Feb 10 2006, 07:18
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#2
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![]() Group: Members Posts: 169 Joined: 18-March 05 From: Wichita, KS Member No.: 20701 |
For an example of ultrasonic sound producing audible sounds, try http://www.atcsd.com/pdf/HSSWHTPAPERRevE.pdf and http://www.atcsd.com/hss.html
Personally don't like the idea of high amplitude ultrasonic sound being shot at me without plenty of medical research showing that high SPL ultrasound really is harmless and that it won't cause someone's hearing aid to burst into flame or explode. As for sampling rates, 44.1 kHz's fine with me since a decent microphone should record anything that my ear would if it were in the same general location and I most definately can't hear beyond 20 kHz (and that's being generous. This post has been edited by Rotareneg: Feb 10 2006, 07:19 -------------------- My photo gallery: http://www.flickr.com/photos/inghramjp
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Grand Dizzy Sampling rates higher than 44.1Khz? Feb 5 2006, 01:10
AndyH-ha The most profound differences are not higher frequ... Feb 5 2006, 03:34
gameplaya15143 call him/her on it... make em prove it to you
it ... Feb 5 2006, 03:38
Grand Dizzy Andy, I didn't realise antialiasing filters we... Feb 5 2006, 21:48
AndyH-ha MOST audio players (as part of the DAC) use anti-a... Feb 6 2006, 03:17
Grand Dizzy Duhh... sorry, that all went completely over my he... Feb 6 2006, 13:49
krabapple QUOTE (Grand Dizzy @ Feb 6 2006, 07:49 AM)Duh... Feb 7 2006, 17:48
hdante QUOTE (krabapple @ Feb 7 2006, 02:48 PM)QUOTE... Feb 7 2006, 18:06
SebastianG QUOTE (hdante @ Feb 7 2006, 06:06 PM)[...] Fo... Feb 7 2006, 19:29
hdante QUOTE (SebastianG @ Feb 7 2006, 04:29 PM)QUOT... Feb 7 2006, 22:27
mandel QUOTE (hdante @ Feb 7 2006, 10:27 PM)QUOTE (S... Feb 7 2006, 23:51
RockFan QUOTE (mandel @ Feb 7 2006, 02:51 PM)That... Feb 8 2006, 00:07

krabapple QUOTE (RockFan @ Feb 7 2006, 06:07 PM)QUOTE (... Feb 8 2006, 00:27
hdante QUOTE (mandel @ Feb 7 2006, 08:51 PM)That... Feb 8 2006, 00:48

mandel QUOTE (hdante @ Feb 8 2006, 12:48 AM)QUOTE (m... Feb 8 2006, 01:04

WmAx QUOTE (mandel @ Feb 7 2006, 08:04 PM)Here is ... Feb 8 2006, 01:15


mandel QUOTE (WmAx @ Feb 8 2006, 01:15 AM)QUOTE (man... Feb 8 2006, 01:28


ChiGung QUOTE (mandel @ Feb 7 2006, 08:04 PM)Here is ... Feb 8 2006, 04:39


WmAx QUOTE (mandel @ Feb 7 2006, 08:28 PM)-
Here w... Feb 9 2006, 06:22


bug80 QUOTE (WmAx @ Feb 9 2006, 07:22 AM)Did you no... Feb 9 2006, 10:48


WmAx QUOTE (bug80 @ Feb 9 2006, 05:48 AM)QUOTE (Wm... Feb 9 2006, 15:32

hdante QUOTE (mandel @ Feb 7 2006, 10:04 PM)Same res... Feb 8 2006, 15:41

mandel QUOTE (hdante @ Feb 8 2006, 03:41 PM)QUOTE (m... Feb 8 2006, 18:12
WmAx QUOTE (mandel @ Feb 7 2006, 06:51 PM)Why do y... Feb 8 2006, 00:57
enry2k I know that oversampling in A/D and D/A converters... Feb 6 2006, 14:06
Hollunder QUOTE (Grand Dizzy @ Feb 6 2006, 01:49 PM)Duh... Feb 6 2006, 15:53
Grand Dizzy Oh I think I get it.
It's a lot like picture ... Feb 6 2006, 23:40
Hollunder right, it's principialy the same
I found a ni... Feb 7 2006, 12:58
RockFan QUOTE (Grand Dizzy @ Feb 4 2006, 04:10 PM)I r... Feb 7 2006, 20:38
krabapple QUOTE (RockFan @ Feb 7 2006, 02:38 PM)Now as ... Feb 7 2006, 22:11

RockFan QUOTE (krabapple @ Feb 7 2006, 01:11 PM)Wrong... Feb 7 2006, 23:21

WmAx QUOTE (RockFan @ Feb 7 2006, 06:21 PM)You sim... Feb 7 2006, 23:45

RockFan QUOTE (RockFan @ Feb 7 2006, 02:21 PM)Of cour... Feb 7 2006, 23:51
hdante QUOTE (RockFan @ Feb 7 2006, 05:38 PM)On play... Feb 7 2006, 22:37

RockFan QUOTE (hdante @ Feb 7 2006, 01:37 PM)Again, I... Feb 7 2006, 23:40

krabapple QUOTE (RockFan @ Feb 7 2006, 05:40 PM)QUOTE (... Feb 8 2006, 00:00


RockFan QUOTE (krabapple @ Feb 7 2006, 03:00 PM)I loo... Feb 8 2006, 00:11


RockFan You bore me.
The last word is yours, please do sa... Feb 8 2006, 00:19

hdante QUOTE (RockFan @ Feb 7 2006, 08:40 PM)But man... Feb 8 2006, 00:22
WmAx QUOTE (RockFan @ Feb 7 2006, 03:38 PM)Please ... Feb 7 2006, 23:39
RockFan QUOTE (WmAx @ Feb 7 2006, 02:39 PM)By reading... Feb 7 2006, 23:44
sven_Bent @gangran dizzy
i hear alot of audiophiles around ... Feb 7 2006, 23:04
AndyH-ha QUOTE Why do you say the hi-res mix may be safely ... Feb 8 2006, 00:27
mandel QUOTE (AndyH-ha @ Feb 8 2006, 12:27 AM)Q... Feb 8 2006, 00:37
krabapple http://www.ioforums.net/forums/view_topic....rum_i... Feb 8 2006, 00:49
Grand Dizzy This thread is fascinating! But most of it is ... Feb 8 2006, 23:06
ChiGung QUOTE (Grand Dizzy @ Feb 8 2006, 10:06 PM)Thi... Feb 9 2006, 02:53
LoKi128 QUOTE (ChiGung @ Feb 8 2006, 08:53 PM)The que... Feb 9 2006, 04:26
ChiGung QUOTE (LoKi128 @ Feb 9 2006, 03:26 AM)The sou... Feb 9 2006, 13:53
LoKi128 Well, here is what little I can remember from RF t... Feb 9 2006, 02:31
Hollunder I guess the best way to proof that it has influenc... Feb 9 2006, 04:26
krabapple more on the 'beating' issue, from James Jo... Feb 9 2006, 18:13
hdante There's too much interpreting here. I've f... Feb 9 2006, 18:34
ChiGung QUOTE (hdante @ Feb 9 2006, 05:34 PM)QUOTE (m... Feb 9 2006, 19:00

SebastianG QUOTE (ChiGung @ Feb 9 2006, 07:00 PM)Unfortu... Feb 9 2006, 19:25


ChiGung Points well made sebG - seems you are cool
-Trie... Feb 9 2006, 19:40


hdante QUOTE (SebastianG @ Feb 9 2006, 04:25 PM)I co... Feb 9 2006, 19:42

hdante QUOTE (ChiGung @ Feb 9 2006, 04:00 PM) That i... Feb 9 2006, 19:39

bug80 QUOTE (hdante @ Feb 9 2006, 08:39 PM)Ok, I th... Feb 9 2006, 19:51

hdante QUOTE (bug80 @ Feb 9 2006, 04:51 PM)And how e... Feb 9 2006, 19:58

bug80 QUOTE (hdante @ Feb 9 2006, 08:58 PM)QUOTE (b... Feb 9 2006, 20:06

hdante QUOTE (bug80 @ Feb 9 2006, 05:06 PM)I did and... Feb 9 2006, 20:09

bug80 QUOTE (hdante @ Feb 9 2006, 09:09 PM)QUOTE (b... Feb 9 2006, 20:16

hdante QUOTE (bug80 @ Feb 9 2006, 05:16 PM)... yes? ... Feb 9 2006, 20:23


bug80 QUOTE (hdante @ Feb 9 2006, 09:23 PM)QUOTE (b... Feb 9 2006, 20:26


hdante QUOTE (bug80 @ Feb 9 2006, 05:26 PM)By now, d... Feb 9 2006, 21:19


bug80 QUOTE (hdante @ Feb 9 2006, 10:19 PM)QUOTE (b... Feb 9 2006, 21:51

ChiGung QUOTE (bug80 @ Feb 9 2006, 07:16 PM)QUOTE (hd... Feb 9 2006, 20:40

bug80 QUOTE (ChiGung @ Feb 9 2006, 09:40 PM)QUOTE (... Feb 9 2006, 20:45

ChiGung QUOTE (bug80 @ Feb 9 2006, 07:45 PM)QUOTE (Ch... Feb 9 2006, 20:56
mandel QUOTE (hdante @ Feb 9 2006, 06:34 PM)There... Feb 9 2006, 22:40
SebastianG QUOTE (Grand Dizzy @ Feb 8 2006, 11:06 PM)Thi... Feb 9 2006, 18:17
hdante QUOTE (SebastianG @ Feb 9 2006, 03:17 PM)So w... Feb 9 2006, 18:46
bug80 QUOTE (hdante @ Feb 9 2006, 07:46 PM)Remember... Feb 9 2006, 18:54
krabapple JJ again , at even greater length and detail, on h... Feb 9 2006, 18:45
bug80 Here is a little Matlab code for anyone who likes ... Feb 9 2006, 19:08
ChiGung QUOTE (bug80 @ Feb 9 2006, 06:08 PM)Here is a... Feb 9 2006, 19:11
bug80 QUOTE (ChiGung @ Feb 9 2006, 08:11 PM)QUOTE (... Feb 9 2006, 19:15
ChiGung QUOTE (bug80 @ Feb 9 2006, 06:15 PM)QUOTE (Ch... Feb 9 2006, 19:21
bug80 QUOTE (ChiGung @ Feb 9 2006, 08:21 PM)QUOTE (... Feb 9 2006, 19:25
hdante QUOTE (ChiGung @ Feb 9 2006, 04:21 PM)Ok, ill... Feb 9 2006, 19:45
ChiGung QUOTE (hdante @ Feb 9 2006, 06:45 PM)QUOTE (C... Feb 9 2006, 19:55
SebastianG It's a matter of time/frequency resolution. If... Feb 9 2006, 20:56
Pio2001 Oh no !
QUOTE (AndyH-ha @ Feb 5 2... Feb 10 2006, 00:48
ChiGung I think i can see that happening in the amp - that... Feb 10 2006, 01:53
Pio2001 QUOTE (mandel @ Feb 8 2006, 02:28 AM)Here whe... Feb 10 2006, 00:49
bug80 QUOTE (Pio2001 @ Feb 10 2006, 01:49 AM)QUOTE ... Feb 10 2006, 11:17
LoKi128 QUOTE (bug80 @ Feb 10 2006, 05:17 AM)Anyway, ... Feb 11 2006, 04:04![]() ![]() |
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