Superbeam SoundMAX Array Microphone
Andrea Electronics digital microphone products and technologies enable more accurate and reliable communication as well as high performance speech recognition in noisy office environments.
- Compatible with most stereo digital audio recorders (with plug in power mic inputs), and Andrea USB-SA series audio adapters (will not work with mono microphone inputs)
- Sleek, stylish two-microphone design (4.3 inches length, 1.7 inches width, 0.9 inches deep). Unsurpassed in performance. Unprecedented price point.
- The Andrea Array is far-field, 2-microphone array with stereo output.
- Offers the highest quality and performance of low cost upgrade over single element microphone.
- Small size for unobtrusive mounting on monitor or laptop.
- Specifically designed for use with Andrea DSDA, and PureAudio noise reduction software running on the host processor to enable untethered:
- Continuous Speech Recognition
- Command and Control
- Voice over IP Internet Telephony
- Andreas DSDA and PureAudio noise canceling algorithms allow for superior audio quality by cancelling out background noise resulting in increased intelligibility of communications.
- Compatible with Andreas AudioCommander audio interface software to optimize multimedia control applications. AudioCommander is available at .
Microphone configuration: Two unidirectional microphones with individual channels to stereo output
Recommended operating distance: 12 inches 48 inches (Varies with application)
Acoustic signal reduction at 1 KHz and 180 degrees: 10 dB
Mic bias Supply Voltage for rated sensitivity: VDC
Operating Mic bias Supply Voltage Range (with up to dB sensitivity variation): 2.5 to VDC
Supply series resistor: KOhms plus/minus 0.5K
Operating Current (each channel): 0.6 mA
Output Impedance at KHz: less than 200 Ohms
Max SPL Input at KHz: 115 dB (3 percent THD at 3.7V)
Max Output (THD less than percent at 1 KHz): 120 mV rms
Sensitivity (Re: 1V at 0.1 Pa): -44 dB, plus/minus dB
Frequency Response: 50 Hz 8000 Hz
Noise: 20 uV
Connector: Stereo TRS 3.5 mm plug, left mic power and left audio on tip, right mic power and right audio on ring. Sleeve common ground
Note: This is the original High Power version of the SP-USB-SA-HIGH-GAIN with up to +30dB microphone boost. This product is available exclusively at The Sound Professionals. For questions or technical support, please call us at 800-213-3021 or email firstname.lastname@example.org - technology provided by Andrea Electronics.
This bundle includes:
High Gain model PureAudio SP-USB-SA-HIGH-GAIN External Digital Sound Card
PureAudio Voice Solutions Software Suite - This Product is SKYPE Certified
Specifications of USB soundcard
External Digital Sound Card With Patented Noise Reduction Technology.
Increase intelligibility and performance of microphone input and stereo speaker output with patented noise reduction technology enhancing your digital audio applications..
Your microphone will perform only as good as the sound card or integrated audio system that it is attached to. 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.
Our USB soundcard 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.
Pure Audio Voice Solutions Software Suite:
Pure Audio 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.
AudioCommander PC Audio Control Panel including speaker volume adjustment with received PureAudio noise reduction and 10-band graphic equalizer with 18 built-in presets to customize sound for your listening preference. Also includes microphone volume adjustment with noise reduction. Whether youre recording courtroom proceedings, depositions, VoIP, Game Chat, playing music, watching movies or using speech recognition applications, youll always have the audio parameters set appropriately for optimal performance.
VoiceCenter 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.
Windows: Windows 10, XP and higher
Apple: Mac OS 10.5 and up
Connections: Speaker Jack 3.5mm (for headphones or speakers)Operation: Powers from USB port NO BATTERIES!
Audio Output: Channel Stereo
Compatible Sampling Rates: 48K 44.1K Hz 16K 8KPower Supply: Supply Voltage 4.5 5.5 VDC
Total Power Consumption: 120 mAA/D Conversion Resolution: 16 bit
THD N: -84 dB
Supply Bias Resistor: 2.2K Ohm 3.3VDC
Frequency Response: 20-20,000 Hz
Additional Boost (Gain): 30 dB
Input Range: - 1.25 Vrms
Dynamic Range: 95 dB
Record Gain Range: -6 to 33 dB
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