Variable CHANNEL_WEIGHTSConst

CHANNEL_WEIGHTS: Readonly<Record<LoudnessChannel, number>> = ...

Per-channel weighting G_i — ITU-R BS.1770-5 Annex 1, Table 3 (p.7). Front/centre channels are unity; the two surround channels are boosted by +1.5 dB (G = 1.41); the LFE channel is not measured (weight 0 / excluded).