Module panning::stereo [−] [src]

Utility functions to assist with stereo panning.

Constants

MINUS_3_DECIBELS
MINUS_6_DECIBELS

centre	Return the channel amplitudes for a centred pan.
hard_left	Return the channel amplitudes for a hard-left pan.
hard_right	Return the channel amplitudes for a hard-right pan.
pan	Return the amp for left and right channels according to a given pan between -1.0 and 1.0. `pan` is assumed to always be between -1.0 and 1.0 (L and R) and will not perform any checks. The minimum and maximum amplitude of each channel will be between 0.0 and 1.0 respectively. A centered pan (0.0) will leave both channels at -3db (0.708). A hard pan to either side will result in the weighted channel at 0db (1.0).