Figure 74: Lcr Subwoofer Arraying Techniques - L-Acoustics dV-DOSC Operator's Manual

applicable, time align LL and RR to L and R, respectively, using a measurement location in a
representative location where the coverage of the main and off-stage fill systems overlaps.
Figure 74(e) shows a central subwoofer line array with electronic delay processing; Fig. 74(f) shows a
distributed ground stacked subwoofer configuration which can also be used with electronic delay
processing. For further details on electronic delay processing, please see Section 3.5.2 and the V-
DOSC manual.
(a) Ground stacked LCR
(b) Ground stacked LCR, stereo infill C
(c) Flown L/R, ground stacked stereo infill C
(d) Ground stacked L/R, flown C
(e) Centre line with electronic delay processing
(f) Ground stacked L/R plus distributed ground stacked
(FOH L/R dV-SUB arrays act as L/R)
subwoofers

Figure 74: LCR Subwoofer arraying techniques

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dV-DOSC dV-SUB Manual V3.0 June 2005