search for: premiun

...s a piecewise linear approximation of the spectral envelope. Advantages: more stable local spectral behavior (no more spreading stereo image at lower bitrates), more control over tuning specific error characteristics. Disadvantages: it takes more bits than LSP, but not by an absurd margin (20%-30% premiun). Residue 1: Same as residue 0, but uninterleaved. The advantages are that this is faster and allows one to more easily exploit adjacent-line structure in the MDCT, assuming that that's what the codebook model wants to do. Vorbisfile optimizations; I took HB's optimization patch, fixed a...