Tremor issues. |
Tremor issues. |
 May 6 2005, 12:23
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#1
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Group: Members Posts: 289 Joined: 12-May 03 From: The Hague Member No.: 6555  |
I first noticed this some 2 years ago. I've got a HP Jornada 568 PocketPC with a 256MB CF card which i use as MP3/OGG/MPC player, i know this is hardly the best way to listen to music, but it's better to use the hardware i have than shell out for something new.
The problem is, i hear noticeable artifacts when playing OGG's with certain types of music, most notably continous low tones. A good example where this happens is the start of Radiohead - Lucky. It sounds like there is some weird higher harmonic in it, i can't really describe it, but it's very audible to me. Mac explained to me this is what you can hear when you reduce bit depth without dithering. Since PocketPC's as far as i'm aware don't have any floating point units and therefore can't use the normal Vorbis decoder, it would appear this is a bug in Tremor. I've tried two different programs to play OGG's on the PocketPC, PocketDiVX (later renamed to PocketMVP) and BetaPlayer, it makes no difference. Because the issue might also be something other than Tremor and i can't decode to a wav file on my PocketPC, i have no way of verifying this and putting some samples online for everone to listen to. Is there a Tremor compile for windows i can use to confirm this? -------------------- Veni Vidi Vorbis.
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May 29 2009, 18:14
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#2
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 Group: FB2K Moderator Posts: 2359 Joined: 30-November 07 Member No.: 49158 |
That's great news, thank you very much! It's nice to see continuing support for an older product like this.
-------------------- Full-quoting makes you scroll past the same junk over and over.
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HbG Tremor issues. May 6 2005, 12:23
john33 http://www.rarewares.org/files/ogg/oggdecT.zip May 6 2005, 12:33
HbG Thanks for the link.
Seems the issue is with the ... May 6 2005, 13:24 john33 I think I'm right in saying that there has nev... May 6 2005, 13:48 aspifox QUOTE (john33 @ May 6 2005, 12:48 PM)I think ... May 6 2005, 16:16 HbG Low precision mode you say.. that might be it. A q... May 6 2005, 21:32 picard QUOTE (aspifox @ May 6 2005, 04:16 PM)I hope ... May 23 2005, 08:32 rt87 QUOTE (picard @ May 23 2005, 03:32 PM)QUOTE (... May 23 2005, 17:59 picard QUOTE (rt87 @ May 23 2005, 05:59 PM)You misse... May 23 2005, 22:23 system_saboteur_13 Hi all,
I'm searching for a new algorithm for ... Jul 1 2005, 13:13 timber QUOTE (system_saboteur_13 @ Jul 1 2005, 13... Jun 3 2009, 14:14 cruzlee QUOTE (aspifox @ May 6 2005, 16:16) I hop... Aug 14 2008, 21:57 HbG Even if it doesn't answer my question, it stil... May 6 2005, 14:43 HbG It'd be nice if it were possible to use normal... May 23 2005, 12:50 Mike Giacomelli It would be odd for them to use low precision give... Aug 14 2008, 22:27 Yirkha Unfortunately, Tremor in latest iAUDIO 7 firmware ... Aug 15 2008, 14:37 sprockkets Is by inferring or by actually seeing the code? At... Aug 15 2008, 20:45 Yirkha By actually seeing the co... uhm, nobody can have ... Aug 15 2008, 21:44 Rotareneg I'm not sure iAudio themselves even touch that... Aug 15 2008, 21:52 sprockkets I see. The D2, U3, and 7 use the same ARM946-ES co... Aug 20 2008, 01:20 sprockkets Well, I tried, but of course the firmware is signe... Aug 20 2008, 01:51 Mike Giacomelli QUOTE (sprockkets @ Aug 19 2008, 20:51) W... Aug 20 2008, 04:22 sprockkets Ok, so explain to me what it means to ((((n)>... Aug 20 2008, 04:37 Mike Giacomelli QUOTE (sprockkets @ Aug 19 2008, 23:37) O... Aug 20 2008, 04:45 Yirkha As have been already stated by others, it's no... Aug 20 2008, 05:15 sprockkets I see. And just by changing the value did not work... Aug 20 2008, 06:00 Yirkha I'm hacking the original firmware, selfishly w... Aug 20 2008, 17:30 pellgarlic i know this is a relatively old post, but i came a... May 29 2009, 15:33 AshenTech ogg support isnt really that hard to find, sansa c... Jun 1 2009, 01:40 Mike Giacomelli Hopefully MPC will be available on the Fuze soon v... Jun 1 2009, 03:15 AshenTech QUOTE (Mike Giacomelli @ May 31 2009, 20... Jun 1 2009, 05:12 Mike Giacomelli QUOTE (AshenTech @ Jun 1 2009, 00:12) onl... Jun 1 2009, 15:55 AshenTech QUOTE (Mike Giacomelli @ Jun 1 2009, 08:5... Jun 2 2009, 03:39 Mike Giacomelli QUOTE (AshenTech @ Jun 1 2009, 22:39) QUO... Jun 2 2009, 03:46 Soap QUOTE (AshenTech @ Jun 1 2009, 22:39) QUO... Jun 2 2009, 03:50 Rotareneg Wow, I figured they would never fix that! Time... Jun 1 2009, 18:07 |
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