L-ACOUSTICS MTD Manual V1.2 11/30/2004 42
AVOID
WORKS
BEST
Figure 23: General guidelines for arraying MTD enclosures. The “avoid” case corresponds to the SPL mappings
shown in Figure 24, “works” corresponds to Figure 21 and “best” corresponds to Figure 22.
125 Hz
250 Hz
500 Hz
1 kHz
2 kHz
4 kHz
Figure 24: SPL mappings at octave band frequencies for four MTD enclosures with 0.5 metre spacing (arrayed
system corresponding to the “avoid” case shown in Figure 23).