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NEDSP1061-KBD Operating Manual
The NEDSP1061-KBD is a modular solution to noise
reduction. It incorporates DSP technology to provide up
to 35dB of noise cancellation. The module is controlled
by a single pushbutton with LED indication for ease of
use.
1.1
NEDSP1061-KBD module features:
•
Fully adaptive to changing noise environments
•
Input and output level controls
•
Input overload indication
•
Virtually no distortion to speech signal
•
Up to 35dB of noise cancellation
•
4 or 8 levels of noise reduction selectable on power up
•
5 – 15V supply range
•
4.6dB on board gain
•
Single key operation of all functions
•
LED indication of DSP level and status
•
Small size 26mm x 37mm
1.2
Limitations.
This module is designed to pass speech. Other signals
such as data and music will to some degree pass
through, but the integrity of these signals
cannot be guaranteed.
This module is designed to be placed in a low level audio
path only. The module will not drive a loudspeaker or
other high power load (see bhi NEDSP1062-KBD
amplified DSP module).
The unit is single channel (mono).
1.
Introduction.
1. Introduction.
