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CPC Subgroup
G10L 19/032

Quantisation or dequantisation of spectral components

Full Title

Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis (in musical instruments G10H) > using spectral analysis, e.g. transform vocoders or subband vocoders > Quantisation or dequantisation of spectral components

2 direct subcodes

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