ref: f823f409a8d2b2aea2a34281e336427141ba969b
dir: /TODO/
- Dynamic adjustment of energy quantisation - Psychacoustics * Error shaping within each band * Desisions on the rate - Intensity stereo option (e.g. threshold) - Dynamic (intra-frame) bit allocation - Joint encoding of stereo energy - Disable intra-frame prediction for more than X pulses - Encode band shape (or just tilt)? - Make pitch less aggressive instead of using contraction? - Make energy encoding more robust to losses? - Revisit pulse spreading