Quiz: Amplitude Panning – Holophonix Learning Platform

1. Types of Amplitude Panning

4

Within the family of amplitude panners, we distinguish:

2

Angular panners are suitable for any loudspeaker system.

5

Angular panning algorithms are:

2

The vector-based angular panning algorithms VBAP and VBIP distribute the signal:

2

VBIP or VBAP?

There is no difference.
VBIP prioritizes source localization for frequencies above approximately 700 Hz, unlike VBAP which prioritizes source localization for frequencies below 700 Hz.

2

LBAP (Layer Based Amplitude Panning) is a vertical distribution by layer of 2D VBAP panners.

3

KNN spatialization

4

The optimization of angular panners

requires the most homogeneous possible spatial distribution of loudspeakers in order to preserve a consistent apparent source width regardless of its position.
requires a level alignment of all loudspeakers.
requires a time alignment of each loudspeaker relative to the center of the reference frame.
requires no alignment.

3

The advantages of amplitude panning are