DBAP

Equal power

Gains as a function of distance

Distance Law curve

Position scaling coefficient

DBAP gains

If the source is exactly at the position of a loudspeaker there is a division by 0

There is a practical limit to the amount of blur before the precedence effect starts affecting the desired localization

When the desired source position is outside the convex hull of the speaker layout, then it will be losing directivity as the loudness in all loudspeakers starts becoming equal as the sound moves further away

To avoid this, the source is projected unto the boundary of the convex hull

Distance can then be simulated from the distance to the convex hull edge