SV: [speex-dev] Speex modes
steveu at coppice.org
Sun Oct 13 18:06:01 PDT 2002
Jean-Marc Valin wrote:
>Well, I don't know what SBR is, but there's something in the wideband
>mode that may be similar: It's possible to encode the whole 4-8 kHz band
>with just ~1-2 kbps by only encoding the (LPC) shape of the spectrum and
>then just filling that band with "something that makes sense". Quality
>is quite reasonable
Ask your new colleagues on Vorbis :-)
SBR (standard bit rate .... oops, try again.... spectral band
replication) is the main (only?) thing that separates MP3-Pro from plain
<p>--- >8 ----
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