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The TalkPro Xpress incorporates a high performance noise-canceling microphone to achieve high speech recognition accuracy. Since the TalkPro Xpress does not include the VXI Translator (which solves problems associated with older sound cards), it is recommended for computers shipped later than year 2000.
Superior quality noise canceling microphone
All day wearing comfort
Easy to use: simply plug and play
Flexible microphone boom stays in position
Left or right side microphone placement
Adjustable headband for great fit
270º swivel ear piece and soft cupped ear cushion
Durable components for long headset life
Two year unconditional warranty
System Requirements
PC with Sound Card
Microphone
Boom, noise canceling
Headset
Monaural
TalkPro XPress 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.
|
|
|
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.
|
|
|
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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