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New iTunes, new CoreAudioToolbox.dll, iTunes 10.7.0.21, CoreAudioToolbox.dll 7.9.8.1
eahm
post Sep 12 2012, 21:02
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iTunes 10.7.0.21, CoreAudioToolbox.dll 7.9.8.1. Waiting for some expert to tell what's new.

Pink Floyd - The Dark Side of The Moon -V63 with 7.9.7.9 = 43.2MB, avg. bitrate 139 Kbps / -V63 with 7.9.8.1 = 42.6MB, avg. bitrate 137 Kbps

Pink Floyd - Wish You Were Here -V63 with 7.9.7.9 = 43.2MB, avg. bitrate 135 Kbps / -V63 with 7.9.8.1 = 41.7MB, avg. bitrate 130 Kbps

This post has been edited by eahm: Sep 12 2012, 21:16
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Anakunda
post Sep 13 2012, 20:31
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I reencoded an album earlier encoded with CoreAudio 7.9.7.9 and the bitrate of newer CoreAudio is slightly lower.
Also I have made a spectral views of encoded audio short part, they are slightly different. Any conclusion which snapshot could be better?

7.9.7.9:


7.9.8.1:
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Posts in this topic
- eahm   New iTunes, new CoreAudioToolbox.dll   Sep 12 2012, 21:02
- - eahm   1406 -V63 songs + covers = 7.9.7.9 5.48GB / 7.9.8....   Sep 12 2012, 22:26
- - kornchild2002   According to Apple, today's update was only in...   Sep 12 2012, 23:48
- - eahm   Right after I've reconverted everything I was ...   Sep 13 2012, 00:17
- - nu774   Released qaac 1.41 now. There was a format change...   Sep 13 2012, 06:00
- - eahm   Thank you for the update. Did anything change in ...   Sep 13 2012, 06:19
|- - nu774   QUOTE (eahm @ Sep 13 2012, 14:19) Did any...   Sep 13 2012, 07:07
- - Anakunda   I reencoded an album earlier encoded with CoreAudi...   Sep 13 2012, 20:31
|- - dhromed   QUOTE (Anakunda @ Sep 13 2012, 21:31) Any...   Sep 13 2012, 22:34
- - mixminus1   The lowpass frequency appears to be the same - bey...   Sep 13 2012, 20:40
- - eahm   Bit-Comparing two files made with 7.9.7.9 and 7.9....   Sep 14 2012, 00:17
- - kornchild2002   I don't think much can be said other than the ...   Sep 14 2012, 00:28
|- - RobertoDomenico   QUOTE (kornchild2002 @ Sep 14 2012, 00:28...   Sep 20 2012, 02:02
- - neothe0ne   TVBR 91 appears to have no difference between qaac...   Sep 14 2012, 06:58
- - eahm   neothe0ne, you may want to research how qaac works...   Sep 14 2012, 07:32
|- - neothe0ne   QUOTE (eahm @ Sep 14 2012, 02:32) neothe0...   Sep 14 2012, 09:06
|- - eahm   QUOTE (neothe0ne @ Sep 14 2012, 01:06) QU...   Sep 14 2012, 09:29
|- - neothe0ne   QUOTE (eahm @ Sep 14 2012, 04:29) QUOTE (...   Sep 14 2012, 15:09
- - Anakunda   If I understand good then audio data is related to...   Sep 14 2012, 07:41
- - eahm   neothe0ne, my last reply to this discussion. I wa...   Sep 14 2012, 17:32
- - IgorC   Eahm. Can You try to do some blind tests and post ...   Sep 14 2012, 18:16
- - eahm   IgorC, I can try but I promise you right now I wil...   Sep 14 2012, 20:57
- - Mix3dmessagez   I don't know if this means anything, but I con...   Sep 19 2012, 23:01
- - eahm   I would very much like to ditch Apple over Fraunho...   Sep 20 2012, 00:32
- - Mix3dmessagez   I've went back and re-encoded other albums. A...   Sep 20 2012, 03:25
|- - eahm   Mix3dmessagez, did you by chance read the first po...   Sep 20 2012, 03:32
|- - Mix3dmessagez   QUOTE (eahm @ Sep 19 2012, 22:32) Mix3dme...   Sep 20 2012, 04:18
- - Anakunda   So. Can anybody blind listening any differences be...   Sep 20 2012, 07:48
|- - eahm   QUOTE (Anakunda @ Sep 19 2012, 23:48) So....   Sep 20 2012, 17:25
- - nu774   I noticed two major differences so far: 3ch(C+L+R)...   Oct 30 2012, 04:46
- - eahm   Thanks for the info. Can Apple (or even qaac) con...   Oct 30 2012, 05:34
|- - nu774   If it is available, you can probably use "afc...   Oct 30 2012, 07:08
- - eahm   New iTunes 11.0.2.25. CoreAudioToolbox.dll is the ...   Feb 20 2013, 18:04
- - zqae   The file CoreAudioToolbox.dll is different between...   Apr 20 2013, 11:24
|- - Anakunda   QUOTE (zqae @ Apr 20 2013, 12:24) The fil...   Apr 20 2013, 14:20
- - eahm   iTunes 11.1.1.11 has 7.9.8.3. Nothing changed agai...   Oct 4 2013, 17:09
- - eahm   Can a mod please remove the Topic Description so w...   Oct 4 2013, 18:47
- - greynol   First come up with something compliant with TOS #6...   Oct 4 2013, 19:04
|- - eahm   QUOTE (greynol @ Oct 4 2013, 11:04) First...   Oct 4 2013, 19:44
- - eahm   New iTunes (11.1.2.31) has CoreAudioToolbox.dll 7....   Oct 24 2013, 05:42
- - IgorC   Apple AAC encoder was already mature since 2005. ...   Oct 24 2013, 14:59
- - eahm   Last change was in April 2013, I don't know if...   Oct 24 2013, 16:08
- - testyou   I appreciate the reporting, since I would test a n...   Oct 24 2013, 18:25
- - eahm   New iTunes 11.1.3.8 still 7.9.8.3. Nothing changed...   Nov 6 2013, 18:34
- - drSeehas   QuickTime 7.7.4 has CoreAudioToolbox.dll 7.9.8.3.   Dec 28 2013, 22:16
- - moob2014   New iTunes 11.1.4 and new CoreAudioToolbox.dll 7.9...   Jan 23 2014, 00:56
- - lock67ca   Odd, I just downloaded new iTunes. Same version nu...   Jan 23 2014, 01:15
|- - moob2014   QUOTE (lock67ca @ Jan 23 2014, 02:15) Odd...   Jan 23 2014, 01:38
- - azaqiel   I guess I got the best of both worlds. iTunes ...   Jan 23 2014, 02:06
|- - moob2014   QUOTE (azaqiel @ Jan 23 2014, 02:06) I gu...   Jan 23 2014, 02:07
- - azaqiel   I checked the properties of the file first, then c...   Jan 23 2014, 02:25
|- - moob2014   QUOTE (azaqiel @ Jan 23 2014, 03:25) I ch...   Jan 23 2014, 02:33
|- - eahm   QUOTE (moob2014 @ Jan 22 2014, 18:33) yes...   Jan 23 2014, 02:59
|- - moob2014   QUOTE (eahm @ Jan 23 2014, 03:59) QUOTE (...   Jan 23 2014, 03:12
- - eahm   Probably just Windows icons cache? Is the new file...   Jan 23 2014, 03:14
|- - moob2014   QUOTE (eahm @ Jan 23 2014, 03:14) Probabl...   Jan 23 2014, 03:32
|- - eahm   You have the wrong iTunes setup. Check the versio...   Jan 23 2014, 03:37
|- - moob2014   QUOTE (eahm @ Jan 23 2014, 04:37) You hav...   Jan 23 2014, 03:48
- - eahm   moob2014, don't know what to say, you are doin...   Jan 23 2014, 03:53
|- - moob2014   QUOTE (eahm @ Jan 23 2014, 03:53) moob201...   Jan 23 2014, 04:15
- - eahm   The one you shared on zippyshare is 7.9.8.5. It...   Jan 23 2014, 04:20
|- - moob2014   QUOTE (eahm @ Jan 23 2014, 04:20) The one...   Jan 23 2014, 04:23
- - eahm   We are OT, File and Product version, of the one yo...   Jan 23 2014, 04:31
|- - moob2014   QUOTE (eahm @ Jan 23 2014, 05:31) We are ...   Jan 23 2014, 04:34
- - nu774   They just don't properly update version resour...   Jan 23 2014, 04:33
|- - moob2014   QUOTE (nu774 @ Jan 23 2014, 05:33) They j...   Jan 23 2014, 04:37
|- - eahm   I'm not sure he meant that exactly, since the ...   Jan 23 2014, 04:43
||- - moob2014   QUOTE (eahm @ Jan 23 2014, 05:43) I'm...   Jan 23 2014, 04:51
|- - nu774   QUOTE (moob2014 @ Jan 23 2014, 12:37) So ...   Jan 23 2014, 04:51
|- - moob2014   QUOTE (nu774 @ Jan 23 2014, 05:51) QUOTE ...   Jan 23 2014, 04:55
- - Anakunda   I think this version problem is neglible since Cor...   Jan 24 2014, 10:22
- - AiZ   Hello, @nu774 I found that your latest (v. 4) mak...   Jan 24 2014, 17:06
|- - nu774   QUOTE (AiZ @ Jan 25 2014, 01:06) @nu774 I...   Jan 24 2014, 17:57
|- - AiZ   Well, QUOTE (nu774 @ Jan 24 2014, 18:57) ...   Jan 24 2014, 20:54
- - AiZ   Hello, Script is perfectly working at work after ...   Jan 27 2014, 13:37
|- - nu774   QUOTE (AiZ @ Jan 27 2014, 21:37) Script i...   Jan 27 2014, 13:51
- - eahm   New iTunes 11.1.5.5, CoreAudioToolbox 7.9.8.5. Not...   Feb 26 2014, 22:06
- - drSeehas   There is also a new QuickTime 7.7.5.   Feb 26 2014, 22:54
|- - eahm   QUOTE (drSeehas @ Feb 26 2014, 14:54) The...   Feb 26 2014, 23:15
- - lvqcl   I downloaded QT 7.75.80.95 and it contains CoreAud...   Feb 26 2014, 23:45
|- - eahm   QUOTE (lvqcl @ Feb 26 2014, 15:45) I down...   Feb 27 2014, 01:33
- - eahm   New iTunes 11.2.0.114, CoreAudioToolbox.dll 7.9.8....   May 15 2014, 19:33
- - Anakunda   Apples AAC developement is ended, time to move to ...   May 15 2014, 21:32
|- - eahm   QUOTE (Anakunda @ May 15 2014, 13:32) App...   May 15 2014, 23:12
- - eahm   New iTunes 11.2.0.115, CoreAudioToolbox.dll 7.9.8....   May 20 2014, 16:17
- - eahm   New iTunes 11.2.2.3, CoreAudioToolbox.dll 7.9.8.5....   May 28 2014, 23:41
- - Anakunda   The good news is that iTunes 11.3 brings new CoreA...   Jul 10 2014, 16:22
- - eahm   Thanks Anakunda and yes, the CoreAudioToolbox 7.9....   Jul 10 2014, 17:09
- - eahm   New iTunes 11.3.1.2, CoreAudioToolbox 7.9.8.6. Not...   Aug 8 2014, 06:06
- - Aleron Ives   Does anybody even know why Apple keeps releasing n...   Aug 8 2014, 08:24
|- - Sparktank   QUOTE (Aleron Ives @ Aug 8 2014, 00:24) D...   Aug 8 2014, 10:01
- - eahm   Apple keeps updating iTunes, I only report changes...   Aug 8 2014, 08:41
|- - Aleron Ives   QUOTE (eahm @ Aug 8 2014, 00:41) I only r...   Aug 8 2014, 10:33
|- - Seren   QUOTE (Aleron Ives @ Aug 8 2014, 17:33) Q...   Aug 10 2014, 12:16
- - eahm   New iTunes 12.0.1.26, CoreAudioToolbox.dll 7.9.9.3...   Oct 17 2014, 07:14
- - Anakunda   CoreAudioToolbox.dll 7.9.9.3., no difference on ou...   Oct 17 2014, 07:34


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