Displaying 2 results from an estimated 2 matches for "redundacy".
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redundancy
2003 Mar 12
2
encoder block diagram
...MDCT
above or an extra MDCT is performed (would that make sense at all ?)
- the floor data are then subtracted (amplitude-wise) from the MDCT data creating a "residue"
- the residue represents the spectral fine structure of the audio signal
CHANNEL COUPLING
- channel coupling reduces the redundacy of left and right channel
- it works good, because there's a high correlation between the floor curves of both channels
- Vorbis has different types of stereo models: dual stereo, lossless stereo (- q 6 to -q 10),
phase stereo and a mixed stereo (all the modes together)
? although vorbis suppor...
2003 Mar 14
0
encoder block diagram
...MDCT
above or an extra MDCT is performed (would that make sense at all ?)
- the floor data are then subtracted (amplitude-wise) from the MDCT data creating a "residue"
- the residue represents the spectral fine structure of the audio signal
CHANNEL COUPLING
- channel coupling reduces the redundacy of left and right channel
- it works good, because there's a high correlation between the floor curves of both channels
- Vorbis has different types of stereo models: dual stereo, lossless stereo (- q 6 to -q 10),
phase stereo and a mixed stereo (all the modes together)
? although vorbis suppor...