Download the latest drivers and software here
|
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. | ||
| ||
| ||
| Product Features: | ||
  |
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. Include stereo microphone input 1/8" (3.5mm) with 'plug in power' | |
|
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. | |
|
Includes Andrea's complete PureAudio™ Voice Solutions Software Suite.
| |
| The Andrea Advantage… PureAudio™ Voice Solutions Software Suite: | ||
|
PureAudio™ - Patented and award winning noise reduction speech enhancement algorithm. Significantly improves intelligibility of voice audio and accuracy in speech driven applications, particularly in high noise environments. | |
|
EchoStop™ - Patented full duplex acoustic echo cancellation algorithm enables both speaker to broadcast and microphone to transmit simultaneously turning your PC into a high quality speakerphone. | |
|
DSDA™ - Patented Digital Super Directional Array adaptive beam forming system powers Andrea's SuperBeam microphone which enables more intelligible audio by eliminating annoying background noise from standard microphone function by forming a beam toward the speaker and eliminating background noises that are outside of the beam. | |
|
AudioCommander - PC Audio Control Panel including speaker volume adjustment with received PureAudio noise reduction and a 10-band graphic equalizer with 18 built-in presets to customize sound for your listening preference. Also includes a microphone volume adjustment with noise reduction, beam forming, and acoustic echo cancellation controls. Whether you're using VoIP, Game Chat, playing music, watching movies, or using speech recognition applications, you'll always have the audio parameters set appropriately for optimal performance. | |
|
VoiceCenter - A full function digital audio recording application with unlimited recording time and the ability to compress audio/voice files in WMA format and send them via e-mail and drag & drop audio/voice files into Microsoft Word, PowerPoint or other multi-media applications. | |
| Product Reviews: | ||
|
| ||
|
Rated 6 Dragons (Top Score) by Dragon Naturally Speaking | |
|
Lunis Orcutt, KnowBrainer (value-added reseller of speech recognition equipment and software) | |
|
"Upon receiving our new USB-SA we were immediately impressed by its compact size (not much larger than a thumb drive) and quality. The full duplex USB-SA isn't just a petite pretty face. The USB-SA produced the lowest noise floor of any previous sound card we've tested… Read more>>> | |
| System Requirements : | ||
|
| ||
|
Compatible with:
| |
Removes the Uncertainty of Legacy PC Audio Quality
and Compatibility Issues
·
USB 2.0 Full Speed Operation Device ClassSpecification V1.0 Compliant (Digital Audio Device)
·
USB Stereo Microphone Input and Stereo SpeakerOutput
·
Small Form Factor is Convenient for Portability withAudio Peripherals
·
Power On / Data Transmit LED Indicator·
Win98 SE / Win 2000 / Win XP and Vista Compatible·
Mac OS9/10 (without Andrea Software) Compatible·
Available with Andrea Voice Solutions Software SuiteConnections
Stero microphone Jack 3.5mm (1/8") with "plug in power"
Headphone/Speaker Jack 3.5mm (1/8")
Operation
Power USB
Microphone Input 2 Channel Stereo
Audio Output 2 Channel Stereo
Sampling Rate 48K / 44.1K Hz / 16K / 8K
Power Supply
Supply Voltage 4.5 - 5.5 VDC
Total Power Consumption 120 mA
Microphone Input
A/D Conversion Resolution 16 bit
THD + N -84 dB
Supply Bias Resistor 2.2K Ohm @ 3.3VDC
Frequency Response 20-20,000 Hz
Boost Gain (Software) 20 dB
Input Range 0 - 1.25 Vrms
Dynamic Range 95 dB
Record Gain Range -6 to 33 dB
Stereo Speaker Output
D/A Conversion Resolution 16 bit
THD + N -91 dB
Frequency Response 20-20,000 Hz
Output Load 32 Ohm
Output Voltage 1.27 Vrms