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Why 24bit/48kHz/96kHz/, If 16bit/44.1kHz is good enough?
William
post Dec 29 2005, 13:45
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Yes, I have searched the forum.
Yes, maybe I am dumb.

But it seems I cannot find the answer.

Why do we need 24bit/48kHz/96kHz/192kHz if 16bit/44.1kHz is good enough? Are there any situations that 16bit/44.1kHz simply cannot satisfy? In other words, is there any real need for the higher bit depth and sampling rate?

Thanks for answering.

This post has been edited by William: Dec 29 2005, 13:47
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Tool462
post Dec 29 2005, 22:50
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ok, i'm a newb so don't give me some slack, but wouldn't that mean that CDs are the last audio format we'd need for the foreseeable future? I mean I know from previous posts that DVD Audio is useless, so anything better than CDs with only 2 channels is pretty useless.
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Posts in this topic
- William   Why 24bit/48kHz/96kHz/   Dec 29 2005, 13:45
- - Lyx   QUOTE (William @ Dec 29 2005, 01:45 PM)Why do...   Dec 29 2005, 13:53
|- - krabapple   QUOTE (Lyx @ Dec 29 2005, 07:53 AM)QUOTE (Wil...   Jan 6 2006, 20:04
- - William   I heard someone saying that increasing the samplin...   Dec 29 2005, 14:09
|- - Garf   QUOTE (William @ Dec 29 2005, 03:09 PM)I hear...   Dec 29 2005, 14:13
|- - William   QUOTE (Garf @ Dec 29 2005, 01:13 PM)Normally,...   Dec 29 2005, 14:22
|- - Garf   QUOTE (William @ Dec 29 2005, 03:22 PM)Would ...   Dec 29 2005, 14:45
- - bizangoin   I totally agree with you all. Increasing sample ra...   Dec 29 2005, 14:32
- - William   I am sorry. Thanks.   Dec 29 2005, 14:59
- - singaiya   QUOTE (William @ Dec 29 2005, 04:45 AM)Why do...   Dec 29 2005, 18:44
|- - bug80   QUOTE (singaiya @ Dec 29 2005, 07:44 PM)I hav...   Dec 29 2005, 22:16
- - rosshmusic   I agree that it makes no difference to end users.....   Dec 29 2005, 21:32
|- - Garf   QUOTE (rosshmusic @ Dec 29 2005, 10:32 PM)I a...   Dec 29 2005, 21:46
|- - listen   I had a thread here: http://www.hydrogenaudio.org/...   Dec 29 2005, 22:24
|- - rosshmusic   QUOTE (Garf @ Dec 29 2005, 04:46 PM)QUOTE (ro...   Dec 29 2005, 22:55
||- - Garf   QUOTE (rosshmusic @ Dec 29 2005, 11:55 PM)htt...   Dec 29 2005, 23:58
||- - rosshmusic   QUOTE (Garf @ Dec 29 2005, 06:58 PM)QUOTE (ro...   Dec 30 2005, 02:59
||- - bug80   QUOTE (rosshmusic @ Dec 30 2005, 03:59 AM)whe...   Dec 30 2005, 13:54
|- - krabapple   QUOTE (Garf @ Dec 29 2005, 03:46 PM)QUOTE (ro...   Jan 6 2006, 20:10
- - Tool462   ok, i'm a newb so don't give me some slack...   Dec 29 2005, 22:50
|- - Garf   QUOTE (Tool462 @ Dec 29 2005, 11:50 PM)ok, i...   Dec 30 2005, 00:01
- - Revliskciuq   I have to step out and disagree that there is no a...   Dec 30 2005, 03:11
|- - Garf   QUOTE (Revliskciuq @ Dec 30 2005, 04:11 AM)I ...   Dec 30 2005, 13:59
||- - jmvalin   QUOTE (Garf @ Dec 30 2005, 09:59 PM)Practise ...   Dec 31 2005, 16:22
||- - Garf   QUOTE (jmvalin @ Dec 31 2005, 05:22 PM)Actual...   Dec 31 2005, 16:31
||- - WmAx   QUOTE (jmvalin @ Dec 31 2005, 11:22 AM)but I...   Dec 31 2005, 16:33
||- - Shade[ST]   QUOTE (WmAx @ Dec 31 2005, 09:33 AM)Just to p...   Dec 31 2005, 19:25
||- - WmAx   QUOTE (Shade[ST),Dec 31 2005, 02:25 PM]QUOTE ...   Dec 31 2005, 20:52
||- - enry2k   First: What about ensuring extremely controlled li...   Jan 6 2006, 01:08
||- - Pio2001   QUOTE (William @ Dec 30 2005, 05:03 AM)And wh...   Jan 6 2006, 06:48
||- - krabapple   QUOTE (enry2k @ Jan 5 2006, 07:08 PM)First: W...   Jan 6 2006, 20:27
||- - enry2k   Thank you for quoting the thread, it is really i...   Jan 8 2006, 20:36
|- - crimsontide   QUOTE (Revliskciuq @ Dec 29 2005, 08:11 PM)I ...   Mar 13 2006, 14:36
|- - Cyaneyes   QUOTE (crimsontide @ Mar 13 2006, 08:36 AM)I ...   Mar 13 2006, 15:55
||- - crimsontide   QUOTE (Cyaneyes @ Mar 13 2006, 08:55 AM)QUOTE...   Mar 13 2006, 16:49
|- - Societal Eclipse   QUOTE (crimsontide @ Mar 13 2006, 09:36 AM)An...   Mar 13 2006, 17:40
- - William   OK, so here are some more technical questions I fo...   Dec 30 2005, 04:03
|- - probedb   QUOTE (William @ Dec 30 2005, 04:03 AM)1) The...   Jan 5 2006, 14:28
- - boombaard   so, on a slightly different note, would the 24/96 ...   Dec 30 2005, 14:24
|- - Garf   QUOTE (boombaard @ Dec 30 2005, 03:24 PM)so, ...   Dec 30 2005, 14:25
|- - boombaard   QUOTE (Garf @ Dec 30 2005, 02:25 PM)QUOTE (bo...   Dec 30 2005, 14:37
|- - Garf   QUOTE (boombaard @ Dec 30 2005, 03:37 PM)how ...   Dec 30 2005, 15:13
||- - boombaard   QUOTE (Garf @ Dec 30 2005, 03:13 PM)QUOTE (bo...   Dec 30 2005, 15:46
||- - jussi   well, and what about the HDCD (20bit) technology? ...   Dec 30 2005, 15:52
|||- - Garf   QUOTE (jussi @ Dec 30 2005, 04:52 PM)well, an...   Dec 30 2005, 16:00
||- - Garf   QUOTE (boombaard @ Dec 30 2005, 04:46 PM)QUOT...   Dec 30 2005, 15:56
|- - Crissaegrim   Definitive answer... Artists record at as high as ...   Dec 30 2005, 17:02
|- - bug80   QUOTE (Crissaegrim @ Dec 30 2005, 06:02 PM)De...   Dec 30 2005, 17:09
- - William   Well, it sounds like these 24bits / whatever kHz a...   Dec 30 2005, 15:54
- - Wintershade   Sorry for popping in like that, but here's my ...   Dec 30 2005, 16:04
|- - bug80   QUOTE (Wintershade @ Dec 30 2005, 05:04 PM)So...   Dec 30 2005, 16:25
||- - Wintershade   QUOTE (bug80 @ Dec 30 2005, 05:25 PM)Do you h...   Jan 2 2006, 12:45
|- - krabapple   QUOTE (Wintershade @ Dec 30 2005, 10:04 AM)So...   Jan 6 2006, 20:16
- - Axon   Some DSP algorithms may benefit from a high sampli...   Dec 30 2005, 19:39
- - Lyx   Regarding clipping and samplerate: according to a ...   Dec 30 2005, 19:58
|- - bug80   QUOTE (Lyx @ Dec 30 2005, 08:58 PM)Regarding ...   Dec 31 2005, 12:23
|- - Garf   QUOTE (Lyx @ Dec 30 2005, 08:58 PM)As you kno...   Dec 31 2005, 14:26
- - Raptus   >16bit would be necessary if someone wanted to ...   Dec 30 2005, 20:07
- - NoXFeR   On a sidenote; recorders may want higher frequenci...   Dec 31 2005, 00:05
|- - bug80   QUOTE (NoXFeR @ Dec 31 2005, 01:05 AM)On a si...   Dec 31 2005, 12:16
|- - NoXFeR   QUOTE (bug80 @ Dec 31 2005, 12:16 PM)QUOTE (N...   Dec 31 2005, 15:18
|- - WmAx   QUOTE (NoXFeR @ Dec 31 2005, 10:18 AM)The poi...   Dec 31 2005, 15:29
- - Lyx   One more reason to instead simply use proper level...   Dec 31 2005, 12:33
|- - bug80   QUOTE (Lyx @ Dec 31 2005, 01:33 PM)One more r...   Dec 31 2005, 13:33
|- - Garf   QUOTE (bug80 @ Dec 31 2005, 02:33 PM)QUOTE (L...   Dec 31 2005, 14:20
|- - bug80   QUOTE (Garf @ Dec 31 2005, 03:20 PM)QUOTE (bu...   Dec 31 2005, 14:23
|- - Garf   QUOTE (bug80 @ Dec 31 2005, 03:23 PM)QUOTE (G...   Dec 31 2005, 14:31
- - kwwong   The main reason why sampling rates > 44.1Khz is...   Dec 31 2005, 14:30
|- - Garf   QUOTE (kwwong @ Dec 31 2005, 03:30 PM)The mai...   Dec 31 2005, 14:41
||- - kwwong   QUOTE (Garf @ Dec 31 2005, 07:41 AM)QUOTE (kw...   Jan 1 2006, 04:30
||- - kwwong   QUOTE (kwwong @ Dec 31 2005, 09:30 PM)QUOTE (...   Jan 1 2006, 04:39
|- - WmAx   QUOTE (kwwong @ Dec 31 2005, 09:30 AM)As for ...   Dec 31 2005, 15:39
- - Garf   Another thing to consider is that with proper dith...   Dec 31 2005, 14:51
|- - marcan   QUOTE (Garf @ Dec 31 2005, 05:51 AM)Another t...   Jan 5 2006, 15:57
|- - enry2k   QUOTE (marcan @ Jan 5 2006, 06:57 AM)QUOTE (G...   Jan 8 2006, 21:28
|- - Garf   QUOTE (marcan @ Jan 5 2006, 04:57 PM)QUOTE (G...   Jan 10 2006, 12:33
- - Garf   I think what he's trying to say is this: If y...   Dec 31 2005, 15:31
- - Lyx   I think he means playing 192khz sample at 44khz WI...   Dec 31 2005, 15:31
- - ivalladt   QUOTE (Garf @ Dec 29 2005, 03:13 PM)The quest...   Dec 31 2005, 19:13
- - dekkersj   QUOTE (Garf @ Dec 31 2005, 02:51 PM)Another t...   Jan 2 2006, 15:41
- - Qjimbo   Ok, back to the original question of the thread. T...   Jan 9 2006, 00:20
|- - Lyx   QUOTE (Qjimbo @ Jan 9 2006, 12:20 AM)Firstly ...   Jan 9 2006, 16:17
|- - marcan   QUOTE (Lyx @ Jan 9 2006, 07:17 AM)QUOTE (Qjim...   Jan 9 2006, 17:59
|- - Woodinville   QUOTE (Lyx @ Jan 9 2006, 07:17 AM)This thread...   Jan 10 2006, 00:38
|- - Garf   QUOTE (Woodinville @ Jan 10 2006, 01:38 AM)We...   Jan 10 2006, 12:42
|- - Woodinville   QUOTE (Garf @ Jan 10 2006, 03:42 AM)QUOTE (Wo...   Jan 10 2006, 23:41
- - CSMR   Somehow this question brings out all the know-alls...   Jan 9 2006, 01:52
- - AndyH-ha   The Sampling Theorem says that signals containing ...   Jan 9 2006, 08:28
|- - bug80   QUOTE (AndyH-ha @ Jan 9 2006, 09:28 AM)T...   Jan 9 2006, 10:19
|- - Woodinville   QUOTE (AndyH-ha @ Jan 8 2006, 11:28 PM)T...   Jan 10 2006, 00:41
- - AndyH-ha   My immediately available source is Principles of D...   Jan 9 2006, 18:02
|- - SebastianG   QUOTE (AndyH-ha @ Jan 9 2006, 06:02 PM)o...   Jan 9 2006, 18:30
- - stephanV   @crimsontide: You can never prove a negative. The...   Mar 13 2006, 17:49
|- - crimsontide   QUOTE (stephanV @ Mar 13 2006, 10:49 AM)@crim...   Mar 13 2006, 18:32
- - harlekeyn   16bit means 2^16 = 65536 possible values for each ...   Mar 19 2006, 06:58
|- - Pio2001   QUOTE (harlekeyn @ Mar 19 2006, 07:58 AM)If y...   Mar 19 2006, 22:07
|- - crimsontide   Well I agree with what Tristan said For example ...   Mar 20 2006, 11:03
|- - Woodinville   QUOTE (crimsontide @ Mar 20 2006, 02:03 AM)I ...   Mar 20 2006, 21:19
- - harlekeyn   WHEN COMPARING digital audio to digital photograph...   Apr 4 2006, 16:48
- - benski   With somewhat expensive studio equipment (RME Hamm...   Apr 4 2006, 16:56
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