L-Acoustics dV-DOSC Operator's Manual page 69

sub/low enclosure and also provides an operating bandwidth that corresponds to that of the V-DOSC
low section. The 200 Hz crossover point is intended for closely coupled configurations except for
coplanar flown configurations, i.e., when dV-SUB arrays are flown on both sides of a dV-DOSC
array.
For flown configurations, the minimum spacing between the acoustic centers of dV-DOSC and dV-
SUB arrays is 0.96 metres (i.e., the rigging point separation for single point hangs). For 80, 120 and
200 Hz crossover points, λ/2 is: 2.15 m, 1.4 m, 0.86 m, respectively. Therefore, all crossover points
will satisfy WST Criterion #2 for the case of single, closely coupled arrays of dV-DOSC and dV-SUB.
For flown coplanar systems, the spacing between acoustic centers of the 2 dV-SUB arrays becomes
1.92 metres, therefore the 200 Hz crossover preset should not be used.
Note: For a ratio of 3:1 dV-DOSC:dV-SUB low frequency extension is provided that results in the same
spectral balance as V-DOSC (without subwoofers). For additional low frequency impact, a 1.5:1 dV-
DOSC:dV-SUB ratio is recommended (eg; 3:2, 6:4, 9:6, 12:8).
Note: For XTA 224 and 226, the number of OEM memories is limited to 40 total. Additional presets such
as dV 3W 200 dV-SUB LO/HI, dV 3W SB115, dV 3WX SB115, dV 3WX SB218 are available in the XTA
Audiocore .xbl file.
1) dV 3W 80 dVS LO/HI (XTA)
dV 3W 80 L/H (BSS)
1) dV 3W 120 dVS LO/HI (XTA)
dV 3W 120 L/H (BSS)
2) dV 3W 200 dVS LO/HI (XTA)
dV 3W 200 L/H (BSS)
3) dV 3W 80 dVS LO/HI (XTA)
dV 3W 80 L/H (BSS)
dV-DOSC dV-SUB Manual V2.0
1) dV 3W 120 dVS LO/HI (XTA)
dV 3W 120 L/H (BSS)
2) dV 3W 200 dVS LO/HI (XTA)
dV 3W 200 L/H (BSS)
3) dV 3W 80 dVS LO/HI (XTA)
dV 3W 80 L/H (BSS)
1) dV 3W 120 dVS LO/HI (XTA)
dV 3W 120 L/H (BSS)
2) dV 3W 80 dVS LO/HI (XTA)
dV 3W 80 L/H (BSS)
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