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NEDSP1062-KBD Operating Manual
3.2
Module setup.
3.
Installation.
3.2.2 Suggested set up procedure:
Basic setup procedure.
Connect input source and output device.
Ensure the
NEDSP1062-KBD
is switched off.
Set the audio source to a typical audio level.
Switch on the
NEDSP1062-KBD
.
Adjust the input control (P2) until the overload LED
illuminates. Reduce the level by approx. 1/4 turn.
Adjust the output level to the desired level.
Hold down the DSP button and adjust the volume
of
the sounder to suit using P3.
To obtain the best results from the noise reduction the
module should be set up to give optimum performance.
The input sensitivity control has a range of 0.70mW -
3W to provide 2W
(W)
output.
Under certain conditions, RF breakthrough can
sometimes occur. To minimize this, the input level (P2)
may need to be reduced or go to the FAQ page on the
bhi website and download the FAQ on RF breakthrough.
Under certain conditions the DSP can create a small
amount of noise, normally when the unit has no signal
applied. You should not be able to hear this noise when
a signal is applied.
Both the input and output levels are adjustable on the
module. This allows easy integration into the target system.
3.2.1 Overview.
