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APPLICATION GUIDE
7
Cluster Equalization
To obtain the best performance from the P series in Line Array configuration, RCF Spa suggests some specific
equalization parameters.
These parameters can be easily loaded on Audio processor DX 4008 in configuration 0 level, Positive polarization
and 0 Delay.
The DX 4008 is a complete 4 input- 8 output digital loudspeaker management system designed for the touring or
fixed sound installation markets.
The absolute latest in available technology, it features a 32 bit floating point processor and high performance 24
bit analog converters.
Sampling rate can be set to 96KHz. The 32-bit DSP prevents noise and distortion induced by truncation errors of the
commonly used 24- bit fixed point devices. A complete set of parameters include I/O levels, delay, polarity, 6 bands
of parametric EQ per channel, multiple crossover selections and full function limiters. Precise frequency control is
achieved with its 1Hz resolution.
Inputs and outputs can be routed in multiple configuration to meet any requirements. The DX 4008 can be con-
trolled or configured in real time through the front panel LCD and keyboard or with the intuitive PC GUI, accessed
via the RS 232 interface. Software upgrade for CPU and DSP via PC keeps the device up to date with newly devel-
oped algorithms and functions once available. Multiple setup storage and system security complete this profes-
sional package.
RCF suggests to equalize speakers and line array systems as indicated in the table below.
Different configurations are available on request to the RCF Technical department [email protected] .
