XTA’s
DP428 Audio Management System On Show at Plasa
Audio
Product News Published: 18 August 2005
Earlier this year, XTA Electronics unveiled the most advanced
and powerful audio management system available: the groundbreaking
DP428. The new digital signal processor provides everything
needed for digitally interfacing and managing even the largest
system and can be seen on Stand BB6 at London’s Earls
Court.
Providing incredibly powerful control options,
the DP428 offers 4x8 matrix capability, 48 dB crossover slopes,
and a host of EQ solutions for addressing virtually any audio
problem. There are four inputs, each offering gain control,
a 28-band graphic EQ, eight filters, and a delay. Eight outputs
each have gain control, polarity switching, delay, high/low
pass filtering, and up to nine filters. Any input can be routed
to any combination of outputs, plus all ins and outs can be
phase-adjusted in 2-degree steps. The crossover offers a choice
of two types, and 6, 12, 18, 24, or 48 dB per octave roll-off.
Two-stage RMS and Clip/D-max limiters are available, with look-ahead
for the Clip limiter attack time.
Digitally, the DP428 supports internal sample
rates up to 96 kHz, and can accept external sample rates to
192 kHz. AES/EBU inputs are standard on the DP428, and front-panel
LEDs keep the user informed of the unit’s status at all
times.
To address the increased power and capability
provided by the DP428, XTA’s industry-leading AudioCore
PC remote control software has also taken a big leap forward.
The DP428’s input/output routing can be controlled from
simple screens, and EQ curves can be adjusted quickly and easily,
even with tablet PCs. Up to 128 DP428s can be networked together
and centrally controlled via AudioCore, using common XLR cables.
For wireless control, XTA’s Walkabout Kit allows fine-tuning
the system from anywhere in the venue for great sound in every
seat.