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The N900 is now 15 years old! (8)
to Nokia N900 by whayong - 6 hrs, 56 mins ago -
Sailfish OS for the Motorola Moto G7 Power (XT1955-5) - (ocean) (4)
to SailfishOS by Maemish - 5 days, 3 hrs ago - more...
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2009-10-28
, 17:50
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Posts: 1,665 |
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Joined on Jun 2008
@ Praha, Czech Republic
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#2
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If you provide an URL to test someone could try. 
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2009-10-28
, 17:56
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Posts: 156 |
Thanked: 239 times |
Joined on Sep 2009
@ Finland
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#3
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Are you sure they weren't on bad quality to begin with? Or then they could falsely identifying the AAC+ / HE-AAC as standard AAC which means ignoring the SBR data.
That causes quite noticifiable drop in aac+ audio quality.
http://en.wikipedia.org/wiki/High-Ef...d_Audio_Coding
That causes quite noticifiable drop in aac+ audio quality.
http://en.wikipedia.org/wiki/High-Ef...d_Audio_Coding
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2009-10-28
, 22:58
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Posts: 296 |
Thanked: 47 times |
Joined on Oct 2009
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#4
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Examples of radio stations that play reasonable on the PC but pretty bad on Coreplayer/Nokia Internet Radio:
http://78.159.117.225:3332/
http://superfmaac.radyolarburada.com:9235/
http://91.191.161.239:8080
http://78.159.117.225:3332/
http://superfmaac.radyolarburada.com:9235/
http://91.191.161.239:8080
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2009-10-28
, 23:35
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Posts: 103 |
Thanked: 45 times |
Joined on Oct 2009
@ Istanbul, Turkey
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#5
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I don't know exactly which one but whether SBR or parametric stereo (I'd vote on this one) is not working as it should in S60 internet radio app, so it sounds noticeably bad when compared to PC playback of the same stream and (bad) sound reproduction doesn't change much on different bitrates.
From having the same bad quality for local files as well as online streams, I guess S60's AAC codec is somewhat really inferior/primitive to the ones we use in PCs; that's why I'm also interested in N900's sound reproduction quality (compared to a PC's) from an eAAC+ stream too.
From having the same bad quality for local files as well as online streams, I guess S60's AAC codec is somewhat really inferior/primitive to the ones we use in PCs; that's why I'm also interested in N900's sound reproduction quality (compared to a PC's) from an eAAC+ stream too.
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Useful links for newcomers: / Aramızda yeni olanlar için, bazı faydalı bağlantılar (içerikler İngilizce'dir):
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2009-10-28
, 23:54
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Posts: 3,319 |
Thanked: 5,610 times |
Joined on Aug 2008
@ Finland
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#6
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Originally Posted by Arif
I just tried the first one (on headphones) and it sounded reasonable (I'm no audiophile, though).
Examples of radio stations that play reasonable on the PC but pretty bad on Coreplayer/Nokia Internet Radio:
http://78.159.117.225:3332/
http://superfmaac.radyolarburada.com:9235/
http://91.191.161.239:8080
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2009-10-29
, 00:25
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Posts: 103 |
Thanked: 45 times |
Joined on Oct 2009
@ Istanbul, Turkey
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#7
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If I'd ask:
would it be too much, or just fun to try?
Could someone please try to listen the same song from a low bitrate (24 to 64 kbps) stream (which could be self-broadcasted with WinAmp + Shoutcast over WiFi) and compare quality of device & PC playback while the same headphones used?
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Useful links for newcomers: / Aramızda yeni olanlar için, bazı faydalı bağlantılar (içerikler İngilizce'dir):
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|[ Community subforum / Topluluk Alt Forumu ][ Beginners' wiki page / Yeni başlayanlar için Wiki sayfası ]|
|[ Maemo 5 101 / Maemo 5'e Giriş ][ Frequently Asked Questions (FAQ) / Sık Sorulan Sorular (SSS) ]|
If I can help with anything else, just ask / Yardımcı olabileceğim birşey varsa, sormaktan çekinmeyin
Useful links for newcomers: / Aramızda yeni olanlar için, bazı faydalı bağlantılar (içerikler İngilizce'dir):
|[ New members say hello / Diğerlerine merhaba deyin ][ New users start here / Buradan başlayın ]|
|[ Community subforum / Topluluk Alt Forumu ][ Beginners' wiki page / Yeni başlayanlar için Wiki sayfası ]|
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If I can help with anything else, just ask / Yardımcı olabileceğim birşey varsa, sormaktan çekinmeyin
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2009-10-29
, 03:44
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Posts: 156 |
Thanked: 239 times |
Joined on Sep 2009
@ Finland
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#8
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My understanding is that you need to decode some of the AAC stream to decide if it's just normal AAC-LE or HE-AAC with the extra data. Maybe he internal decoder doesn't know how to do it and just merilly decodes the stream as AAC-LE.
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2009-10-29
, 11:19
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Posts: 296 |
Thanked: 47 times |
Joined on Oct 2009
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#9
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On S60 local files play fine. It's just the streams that play as LE-AAC. I really wonder how that will be on the N900
Does the N900 play AAC Plus radio stations properly? Most mobile internet radio programs (Nokia İnternet Radio on S60, CorePlayer) play them at very bad quality for some reason.
And if it doesn't, could there ever be a program written that does play them properly?