K-array KH2, Руководство пользователя, Страница: 15 / 17

KH2 Ver. 1. 4
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9. DIGITAL STEERING - EASE FOCUS
Acoustic steering is a technique that allows you to steer a speaker’s sound beam through the interaction
of several loudspeakers. The full potential of this technique can truly be maximized only when there is
a system that allows you to precisely and independently control each element of the array. A powerful
software that can optimize all the parameters in order to obtain the desired acoustic result is required.
The KH2 features this capability and each unit has an onboard DSP designed to load FIR filters to
achieve the best and the most accurate steering results. FIR coefficients can be easily calculated with
EASE Focus, the industry’s most accurate acoustic simulation software. Based on input data describing
location geometry and sound sources, the software computes optimal filter transfer functions that can
be automatically converted to FIR filters.
EASE Focus software and its user guide can be downloaded from the AFMG website: focus.afmg.eu
10. REMOTE CONTROL - K-FRAMEwORK
All DSP functions, including system EQ, delay and loading of FIR filters calculated with EASE Focus, can
be controlled using the K-framework software.
The K-framework software and its user guide can be downloaded from our website at http://www.k-
array.com/software_download
KH2 is suitable for a wide range of applications ranging from permanent installations to large touring
applications. Please check all the available accessories as well as the
Suspending the Concert Series
and
the
Stacking the Concert Series
guides on the KH2 web page .
11. RIGGING