Article View: chile.comp.misc
Article #35293Formato de compresion de audio VQF
From: Jose Miguel Garrido Urzua
Date: Sun, 03 May 1998 00:00
Date: Sun, 03 May 1998 00:00
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Estuve leyendo acerca de estos archivos y segun lo que se dice serian
mejor que los MP3. Mayor compresion y mejor sonido. Aqui hay una tabla
comparativa. Mayores datos en http://www.vqf.com
--
Jose Miguel Garrido Urzua |
chano@webhost.cl | "OH HELL YEAH!"
http://www.webhost.cl/~chano | ("Stone Cold" Steve Austin)
ICQ: 8928984 |
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[www.vqf.com]
* Home MP3 Comparison:
* What is VQF?
* MP3 Comparison Ok, this is an item by item comparison between the two
* Common Myths formats:
* VQF Forum
* FTP Search MP3: VQ:
* Get Software Transform-domain
* Contact Info Weighted Interleave
* Site Info Format name: MPEG Layer 3 Vector Quantization
* News Archive (TwinVQ for short)
Developed by a
nonprofit
Developed
Format Info: organization. commercially. Codec
Doesn't cost money,
the algorithm is will cost you.
available
About 4MB for a 4 About 3MB for a 4
minute file at
File sizes: minute file at 96kbps. Quality is
128kbps. Good
quality. better than that
128kbps MP3.
Compression 1:18 (typical) or
ratio: Typically 1:12 better
Compression From WAV or RAW From WAV or RAW file
technique: file to MP3 to VQF
Decoding CPU
usage About 20% About 30%*
(K6-233):
Notes: *=This is intended. VQF was made for more
powerful processors than MP3, and therefore uses more
CPU power.
More coming soon, I'm just lazy. :)
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All text, images, etc. are copryight 1998 by VQF.com.
You may not reproduce them without prior permission.
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X-Google-Language: SPANISH,ASCII-7-bit X-Google-Thread: 107d6b,bb2da2da740ffcc1,start X-Google-Attributes: gid107d6b,public From: Jose Miguel Garrido Urzua <chano@rdc.cl> Subject: Formato de compresion de audio VQF Date: 1998/05/03 Message-ID: <354CF6DC.3387@rdc.cl> X-Deja-AN: 349936024 Content-Type: multipart/mixed; boundary="------------27C2413717DE" Organization: Escuela de Injenieria, Universidad de Chile Mime-Version: 1.0 Reply-To: chano@webhost.cl Newsgroups: chile.comp.misc