spatialize - Create a stereo, spatialized version of the input signal by modulating the delay and amplitude of left and right channels.
Inputs:
in [BUFFER] [REQUIRED]: input signal (mono).
bearing [BUFFER|FLOAT] [REQUIRED]: bearing of the signal in degrees, 0 means front, -90 is left, 90 is right.
distance [BUFFER|FLOAT] [REQUIRED]: distance of the signal in meters.
reference [FLOAT] [OPTIONAL]: reference distance, at which the input signal is neither amplified nor attenuated, in meters, default to 1..
Outputs:
left [BUFFER]: left channel. right [BUFFER]: right channel.
Creates a delay between left and right channel to induce a psycho acoustic localization effect. The distance between ears taken for the delay calculation is 23cm.
It also modulate the amplitude between the two channels by comparing the computed distance with the reference distance and increasing or decreasing the signal’s amplitude according to the ratio of both.