Martin Audio WLXGS manual Going further

The following delay line taps would be required for the above system:

t0	=	0ms
t1	=	0.83mS
t2	=	1.66mS
t3	=	2.49mS
t4	=	3.32mS
t5	=	4.15mS
t6	=	4.98mS

Going further

It is possible to apply electronic shaping to horizontal arrays. For instance, it is common to use curved main clusters for smooth mid and high frequency coverage. Ground-based subwoofer arrays should follow the same curvature to maintain mid-bass crossover coherence but this is often difficult due to flat-fronted stage structures.

The following illustration shows an example of a flat-fronted horizontal array electronically splayed to emulate the grey-out example shown.

All material © 2007. Martin Audio Ltd. Subject to change without notice.