Page 4
Page 5
INTRODUCTION
In 2000, CEDAR Audio launched the DNS1000 dynamic noise suppressor. This
was a stand-alone, desktop-format unit designed specifically for film production,
dubbing, outside broadcast (remote) and studio noise suppression. It was ideal
for replacing analogue units that had been in use for many years, and for use in
situations where rapid setup and processing was required ‘on the fly’.
The DNS1500 is a further development of the concepts embodied in its
predecessor, offering improved 2-channel performance and increased sample
rates of up to 100kHz. It is also fully RoHS compliant.
Quality, speed and simplicity are paramount considerations in the DNS1500
design, and its features include the following:
Near zero latency
The DNS1500 has a group delay of less than 10 samples (typically less
than 1/200
th
of a frame) so there is no loss of lip-sync when using it.
Flexibility
The DNS1500 will handle a wide range of noise suppression
requirements.
Speed and ease of use
The DNS1500 offers a carefully designed user-interface that maximises
speed of use.
Audio interfaces
The DNS1500 incorporates a 24-bit digital audio interface conforming to
both AES/EBU and SPDIF standards.
Universal power supply
Its universal power supply means that a DNS1500 will work anywhere in
the world.
Powerful processor
A 40-bit floating point DSP processor capable of delivering up to
1.2GFLOPS ensures that the DNS1500 can handle the most complex
processing requirements.
Intentionally left blank
