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C46
5441
R
B
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ev
Congratulations on your purchase of the
Andrea PureAudio® USB Headset
NC-121VM USB!
The Andrea PureAudio® PC Noise Canceling
Headset NC-121VM USB features,
state-of-the-art, Noise Canceling microphone
technology that removes background noise and
speaker noise for optimal intelligibility. Users
receive:
• Andrea Anti-Noise
in a high-fidelity, headset that can be easily
folded flat for convenient storage
• Quality metal flex boom keeps microphone
accurately positioned in place
• Increased speed and accuracy of PC speech driven applications
• Cable module with earphone volume control
and microphone on/off mute switch.
CONNECTING YOUR PureAudio
Headset NC-121VM USB
To connect the Andrea PureAudio
Headset NC-121VM USB to your computer:
1.
Install the Audio Commander Software to
your computer. To download the latest
version of Andrea Electronics AudioCommander software and PDF User Guide,
please visit our download page at:
http://www.andreaelectronics.com/customer.htm
If you do not have an internet connection,
please call Andrea Electronics customer
service at 1 (800) 442-7787 to request an
AudioCommander software CD be shipped
to you.
2. Plug USB connector into USB slot on your
computer. Refer to the downloaded user
guide on operation of software
®
microphone technology
®
USB
®
USB
C46-5441 Rev. B
Package includes: One (1) NC-121VM USB
Headset, and One (1) NC-121VM USB Headset
Publication.
HEADSET INSTRUCTIONS
1. Fit the adjustable headband over your head
to secure the headset with the speaker
resting comfortably around your ear and the
temple pad about one to two inches over
the other ear. Note: The microphone boom
can rotate to adapt to either the right or left
side of your head.
2. Adjust the microphone boom so that the
microphone is approximately 3/4" in front of
your mouth, making sure that you are
talking into the voice side of the
microphone, indicated by the white dot.
TROUBLESHOOTING
If you encounter the following problems:
No sound from headset ear piece while an
audio CD plays from computer.
A. Check all connections.
B. Check sound and audio device's properties
that Andrea USB audio device is selected.
C. Check output volume level adjustment in
software and on cable module.
Microphone does not record sound when
using a voice-recording application.
A. Check all connections.
B. Check sound and audio device's properties
that Andrea USB audio device is selected.
C. Bring the microphone closer to your mouth.
D. Check input control for proper level in
software.
E. Check that microphone is not muted on
cable module or in the PCs microphone
audio panel.
Andrea USB audio products can be used with
our AudioCommander audio enhancement
software, you can find out more information at:
http://www.andreaelectronics.com/Buy/software.html
Features include:
AudioCommander
• A virtual dashboard to audio features and
functions.
• 10-band graphic equalizer with built-in
presets.
• Microphone volume control with audio
enhancements.
• Basic voice recorder.
• Software compatible with: Apple OSX and
Windows XP, Vista and 7 operating systems.
PureAudio
• Patented noise reduction speech
enhancement algorithm.
• Designed for hi-fidelity sound quality and
compatible with speech recognition software.
• Reduces repetitive background noise on both
acoustic and electronic system noise.
• Can be utilized on microphone output and
received earphone audio.
TECHNICAL SERVICE
We hope that you enjoy your Andrea
NC-121VM USB Headset. If you have additional
questions, please visit our website at:
www.AndreaElectronics.com/faq/
Analog_Headsets.htm or call Andrea
Electronics Corporation's Technical Service
team at 1-800-442-7787 (USA & Canada) for
assistance.
®
WARRANTY INFORMATION
Please visit our website at:
www.AndreaElectronics.com/warranty.htm
for all warranty information.
DSDA® and EchoStop® technologies are for Andrea's USB Array products only
This product is covered by Andrea Electronics Patents No’s: 6,363,345 and 6,009,519
®
NC-121VM USB
Headset
C46-5441 Rev B
Talk into side of
microphone indica ted
by white dot
POSITION MICROPHONE 3/4" (20 MM)
FROM MOUTH
HEADSET ADJUSTABLE FOR USE
ON RIGHT/LEFT EAR
CONNECTION OF THE NC-121VM USB HEADPHONE TO YOUR COMPUTER
MICROPHONE MUTE
HEADSET VOLUME
USB Port
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