ANEM Operating Manual
ANEM Operating Manual
Page 4
1. Introduction.
1.
Introduction.
The
ANEM
is suited to customers who prefer simple
controls and operation. It also offers a solution for those
customers who do not want to fit the NEDSP1062-KBD
amplified DSP module inside their existing extension
speaker.
The
ANEM
is easy to set up and its functions are
microprocessor controlled, enabling simple operation via
two pushbuttons: Power on/off audio bypass and DSP filter
on/off. 4 or 8 levels of noise cancellation are selectable
via the pushbuttons on power up, the last selected filter
level remaining in the memory when the unit is switched
off. The unit has a Headphone/speaker select switch
enabling the module to be used with an extension speaker
or a pair of mono headphones (Warning - Do not switch to
“SP” position whilst using headphones as this could
damage your hearing). The
ANEM
comes boxed with a
Fused DC power lead (2.1mm) and a 3.5mm mono plug
lead 1.2m long, plus full operating instructions. Audio
adapters are available to suit different connections, and
Velcro strips are provided for mounting the module in a
suitable position on your extension speaker or radio
equipment.
The
ANEM
is a compact, easy to use amplified DSP in-
line module, and simply connects in between the
communications equipment and extension speaker.
It is suitable for a wide range of applications, but is
particularly useful for improving voice quality in amateur
radio, removing unwanted noise and interference to give
much improved readability and speech intelligibility across
all bands.
Page 25
6.3 NEIM1031MKII In-line module.
6.4 NEIM1031 accessories.
6.5 DSP pcb modules.
LSPKR
20 Watt 4 ohm exten-
sion speaker for use with
the NEIM1031. Fitted
with a 3.5mm mono jack
plug.
1031-STAND
Clear Acrylic stand to
mount the NEIM1031.
The NEIM1031 can be
used horizontally or ver-
tically
6.
Other bhi products.
DSP module range.
NEDSP1061- KBD:
Low signal level module
controlled by single button
keyboard.
NEDSP1062 - KBD:
Amplified DSP module
controlled by a 2 button
keyboard.
1030-UKPA
UK DC power adapter
1030-EUPA
European DC power adapter
Then
NEIM1031MKII
provides a flexible solution to noise reduction. It
features both amplified inputs and outputs, along with line level signal
processing. The unit also features an audio bypass when the unit is
switched off, so there is no need to disconnect when not in use.
Features:
•
Fully adaptive noise cancellation 9 -35dB
•
8 user selectable noise cancellation levels
•
Mono earpiece socket
•
Input sensitivity control
•
Noise cancellation On/Off switch
•
Line level in/out
•
Input overload indication
•
Power on/off with audio bypass.
