Stuff for the AAC 96 kbps listening test, Bitrate tables, sample files, etc |
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Stuff for the AAC 96 kbps listening test, Bitrate tables, sample files, etc |
 Jul 6 2011, 18:08
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 Group: Members Posts: 1303 Joined: 14-September 05 From: Helsinki, Finland Member No.: 24472  |
A bitrate table in Excel format (zipped).
Bitrates_for_AAC_96kbps_listening_test.xls.zip ( 5.13K )
Number of downloads: 173The related post: http://www.hydrogenaudio.org/forums/index....st&p=762128 -------------------- http://listening-tests.freetzi.com
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Jul 9 2011, 09:33
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#2
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Group: Members Posts: 1315 Joined: 3-January 05 From: Argentina, Bs As Member No.: 18803 |
There were 30 samples in previous test. Large number of samples helps to get more statistically valid results.
It was a good decision (not a coincidence). The only price to pay is some extra time for recollecting the samples. So, there will be 20 samples in this test. As of random choice of samples. /mnt and Steve Forte Rio will prepare the list with large number of samples (from previous tests, upload section, samples of other members etc..) and the random choice will be performed online here http://rolz.org/?p=group# We will define the time of this event shortly. All members and developers can participate. People, please, submit your samples (untill tuesday).Also it will be better to indicate the interval. For example the sample can have 30 seconds of the lenght but more interesting part is between 14-22 seconds. |
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Alex B Stuff for the AAC 96 kbps listening test Jul 6 2011, 18:08
IgorC For the same topic. Jul 6 2011, 18:54 /mnt Another bitrate table.
EDIT: Uploaded updated tab... Jul 6 2011, 22:52 /mnt At 96kpbs - 100kbps Nero, FhG and QT has trouble w... Jul 7 2011, 00:38 hellokeith Dream Theater track "These Walls" from t... Jul 7 2011, 05:26 Steve Forte Rio High frequency and total detalization loss for all... Jul 7 2011, 10:42 /mnt A yet another sharp transient problem sample.
How... Jul 7 2011, 15:37 muaddib The previous posts show why samples had to be chos... Jul 8 2011, 07:56
hellokeith QUOTE (muaddib @ Jul 8 2011, 01:56) The p... Jul 8 2011, 23:09 IgorC It's interesting idea.
A simple solution will ... Jul 8 2011, 10:19 IgorC 20 Jul 9 2011, 00:56 Sebastian Mares 20 samples is quite a lot depending on the quality... Jul 9 2011, 07:52 Sebastian Mares QUOTE (IgorC @ Jul 9 2011, 10:33) There w... Jul 10 2011, 12:55 IgorC QUOTE (Sebastian Mares @ Jul 10 2011, 08... Jul 11 2011, 02:57 Steve Forte Rio Well, here is some samples from my collection. Mos... Jul 9 2011, 10:07 IgorC Great, SFR.
It will be random choice so it's ... Jul 9 2011, 11:33 lvqcl The quality of ffmpeg @128kbps isn't low enoug... Jul 9 2011, 11:47 IgorC What settings do you use?
http://www.hydrogenaudio... Jul 9 2011, 11:56 /mnt These 2 samples don't do too well with AAC at ... Jul 9 2011, 17:46 IgorC QUOTE (/mnt @ Jul 9 2011, 13:46) Does any... Jul 9 2011, 21:16 Steve Forte Rio Another one sample from my music library. Causes h... Jul 9 2011, 20:47 IgorC If the samples from the last test were mentioned t... Jul 10 2011, 00:33 hellokeith QUOTE (IgorC @ Jul 9 2011, 18:33) Anyway ... Jul 10 2011, 01:09 IgorC QUOTE (hellokeith @ Jul 9 2011, 21:09) I ... Jul 10 2011, 01:48 Steve Forte Rio Hm... What categories do you mean? By genres or ma... Jul 10 2011, 10:31 IgorC QUOTE (hellokeith @ Jul 9 2011, 21:09) Wh... Jul 10 2011, 11:21 hellokeith QUOTE (IgorC @ Jul 10 2011, 05:21) Every ... Jul 11 2011, 01:15 IgorC QUOTE (hellokeith @ Jul 10 2011, 21:15) T... Jul 11 2011, 06:06 hellokeith QUOTE (IgorC @ Jul 11 2011, 00:06) QUOTE ... Jul 11 2011, 07:25 IgorC QUOTE (hellokeith @ Jul 10 2011, 21:15) I... Jul 11 2011, 19:23 lvqcl 2 samples from Muse - Absolution:
1. 10 last sec... Jul 11 2011, 18:53 Diow QUOTE (lvqcl @ Jul 11 2011, 14:53) 2 samp... Jul 11 2011, 20:03 Alex B Electronic music samples from my archive for testi... Jul 11 2011, 22:05 IgorC It also important to have a mixed class of samples... Jul 11 2011, 22:06 /mnt Sample from Kraftwerk's Radio-Activity.
Creat... Jul 12 2011, 13:21 /mnt -- Please delete -- Jul 13 2011, 04:01 IgorC I remind that random selection of sample will be p... Jul 13 2011, 04:46 Steve Forte Rio QUOTE (IgorC @ Jul 13 2011, 02:46) I remi... Jul 13 2011, 15:09 IgorC Yes, my mistake.
And it will start in 10 minutes. Jul 13 2011, 15:48 Steve Forte Rio Here is the final table of samples sorted by music... Jul 13 2011, 15:59 Steve Forte Rio Here is the result of random selection.
The sampl... Jul 13 2011, 16:40 Steve Forte Rio Unfortunately for now I have some connection probl... Jul 13 2011, 18:12 Alex B Is it necessary to upload them? The links are in t... Jul 13 2011, 18:32 nao A CLI wrapper for enc_fhgaac.dll:
Jul 14 2011, 15:32 Steve Forte Rio QUOTE (nao @ Jul 14 2011, 13:32) A CLI wr... Jul 14 2011, 16:57 /mnt Looks like the Pop / Rock section scored some good... Jul 14 2011, 19:10 Alex B Thanks nao. It seems to work fine.
QUOTE (/mnt ... Jul 14 2011, 19:25 b66pak QUOTE (nao @ Jul 14 2011, 16:32) A CLI wr... Aug 19 2011, 11:24 IgorC ABCHR configurations for verification Jul 15 2011, 05:37 lvqcl ctaacenc: a slightly modified version of fhgaacen... Jul 17 2011, 18:33 Steve Forte Rio Is it better than enc_aacplus.exe? (this version ... Jul 17 2011, 20:03 lvqcl QUOTE (Steve Forte Rio @ Jul 17 2011, 23... Jul 17 2011, 20:17 Steve Forte Rio I'm sorry, I had to share it once I've got... Jul 17 2011, 20:30 |
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