Klark teknik dn728 delay

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Introduction

The DN728 opens up a complete new world in digital delay lines, with two inputs,
six outputs and a maximum delay of 1.3 Seconds (upgradable to 5.2 Seconds)
virtually any required delay line configuration can be implemented. These
configurations are easily set-up from the front panel controls and are automati-
cally stored with delay settings in one of the 64 memories. Configurations can
range from a three output stereo delay to a six output mono delay, including a dual
delay where a variable amount of delay memory can be assigned to either channel
and each output can be individually assigned to either channel.

Constructed in a one rack-space unit, the DN728 features state-of-the-art 64x-
oversampling converters and linear-phase decimating filters. These give afull 18-
bit resolution at an effective 200kHz sampling rate, ensuring flat frequency and
phase response over a 20Hz-20kHz bandwidth and a typically 108dB dynamic
range.

Delay resolution is 5 micro-Seconds allowing very accurate time alignment of
drivers in multi-way loudspeaker systems. The delay settings can be displayed in
units of time (micro-Seconds), distance (metres or feet) or video fields (PAL or
NTSC). Delays can be set either as absolute or relative values, allowing quick and
accurate alignment of delayed speaker stacks. When set in distance mode a
temperature compensation facility is incorporated.

Each output has an independent digitally controlled output level, adjustable
from -14dB to +4dBin ldB steps, including mute. These are automatically stored
with the delay settings in the user memories and can be recalled if required.

Various levels of control lock-out are provided, with the option of a user
definable password for function access.

The DN 728 also includes various retrofittable remote control interfaces includ-
ing; Intelix Mind-Net, MIDI, RS422, GPI.

Reliability Control

Even with the advanced technology incorporated in this product, each instru-
ment is given the full backing of Klark-Teknik's reliability control which proves
each product against a specification consistent with the highest professional
standards. Only top quality components are used and every unit is bench tested
and aligned before a bum-in period and a final performance test is carried out
after the burn-in period.