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Andrea Electronics' headset products and technologies enable more accurate and reliable communication as well as high performance speech recognition in noisy office environments.
When sound quality is your top priority, Andrea Electronics PC headsets offer a quality noise canceling microphone with the highest voice recognition industry rating delivering enhanced speech accuracy for VoIP and speech recognition applications.
The Andrea headsets are designed so you can get the most out of your PC audio experience, allowing for easy functionality at your fingertips, an adjustable headband and a flexible boom allowing perfect positioning to deliver the best voice transmission possible.
High
Fidelity Monaural PC Headset
with noise
canceling microphone
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Includes
Andrea's Noise Cancellation
Microphone
Technology with Highest Voice
Recognition
Industry Rating
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Pro-flex
wire microphone boom for
accurate microphone
placement
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Windsock for minimal breath popping | |
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40mm
speaker with CD quality deep
base sound
and large comfortable ear
cushion
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Stainless
steel adjustable headband
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Reversible
for left or right side usage
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Folds
flat for storage
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Extra
long 8 foot shielded cable
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Durable
construction, cost effective
headset solution | |
Microphone
Noise Canceling
Headset
Monaural
Cord Length
8 feet
NC-181 Monaural Headset
Your headset, microphone or speakers will perform only as good as the sound card or integrated audio system that you plug into. Most laptops and PCs today have audio systems built in and it is often placed close to noisy components like the power supply or high frequency processors. In addition, PC's may be used in high noise level environments which can affect the performance of applications, such as those that use speech input.
Andrea's PureAudio™ USB-SA with patented noise reduction technology eliminates noise problems as it utilizes high quality digital circuitry and has state of the art noise reduction algorithm software. This format bypasses your desktop or laptop computer's sound system, providing increased intelligibility and performance of stereo microphone input and stereo speaker output for all of your digital audio applications including VoIP and speech recognition programs.
PureAudio® is a noise canceling algorithm that enhances speech-centric applications by sampling an ambient noise environment and attenuating the noise sources around the desired speech signals, delivering a pure audio signal. Continuous and repetitive noise is effectively removed from the audio input, providing higher recognition rates and improved communications. Designed specifically to improve signal-to-noise ratio, PureAudio works best in canceling stationary noises such as computer fans, engines, tire noise, etc.
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Hi-fidelity
external sound card with CD
quality digital
sample rates.
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Converts
the built-in sound of the
average desktop
or laptop into a rich audio
experience
designed for PC users who insist
on high
quality/low noise audio.
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Small
form factor, about the size of a
thumb
drive, is convenient for
portability with
audio peripherals.
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The USB adapter enables the audio device driver platform which supports the Andrea PureAudio noise reduction technology and Andrea hardware peripherals. Can also be used to enhance ANY existing legacy headset, microphone or speakers. | |
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Includes
Andrea's complete PureAudio™
Voice Solutions
Software Suite. | |
Connections
Microphone jack- 3.5mm. Speaker (headphone) jack - 3.5mm
Power
USB
Microphone Input
2 Channel Stereo
Audio Output
2 Channel Stereo
Sampling Rate
48K / 44.1 kHz / 16K / 8K
Supply Voltage
4.5-5.5 VDC
Total Power Consumption
120 mA
A/D Conversion Resolution
16 bit
THD + N
-84 dB
Supply Bias Resistor
2.2 K Ohm @ 3.3 VDC
Frequency Response
20-20000 Hz
Boost Gain (software)
20 dB
Input Range
0-1.25 Vrms
Dynamic Range
95 dB
Record Gain Range
-6 to 33 dB
Speaker THD + N
-91 dB
Output Load
32 Ohm
Output Voltage
1.27 Vrms
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Prices, specifications, and features are subject to change without prior notice.
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