Open Access

Figure 2


Download original image

Ideal and actual sampling layouts displayed as grey and black dots, respectively, with loudspeaker channel numbers. Angle definitions are based on a spherical head-related coordinate system. Azimuth angles increase counter-clockwise and are represented by φ ∈ [0°, 360°), and zenith angles are represented by ϑ ∈ [0°, 180°]. The solid and dashed grey horizontal lines show the loudspeaker rings and the horizontal plane at the listener's nominal ear height, respectively, with loudspeaker 35 indicating the default viewing direction.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.