Figure 25: Physical Dv-Dosc Rigging Parameters For Array - L-Acoustics dV-DOSC Operator's Manual

In ARRAY GEOMETRICAL DATA cells, the physical dimensions of the array are displayed including:
the Overall Depth of the Array (in the x dimension referenced to the downstage rigging point), the
Overall Height of the Array (in the z dimension), and the Bottom Element Elevation (referenced to
floor level). The bottom element elevation is used for flying the system and the Depth/Height
information is useful to determine if the array will physically fit in a given space (scaffold bay,
clearance to proscenium wall etc). Please see Figure 25 for further details.

Figure 25: Physical dV-DOSC Rigging Parameters for ARRAY

ACOUSTICAL PREDICTION data gives the continuous unweighted SPL of the array referenced to 1
m and the unweighted SPL of the array at a selected distance (enter the distance in the black cell).
This calculation is based on a 200 Hz reference frequency and correlates well with the unweighted
SPL (as opposed to the A-weighted element-by-element SPL estimate). The peak unweighted SPL for
a single array as well as an estimate of the peak unweighted SPL for 2 arrays is also given. Note that
these unweighted SPL estimates do not include additional contributions due to subwoofers.
dV-DOSC dV-SUB Manual V2.0 Nov 2001 57