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AN-SUPERBEAM-MIC – Soundmax Array microphone

Brand: Andrea Communications

$19.95

Superbeam Soundmax Array Microphone – great for voice over IP

SKU: AN-SUPERBEAM-MIC Category:


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.


Product Features


– Compatible with most stereo digital audio recorders (with plug in power mic inputs), and Andrea USB-SA audio adapter (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 www.AndreaElectronics.com.


Performance


Acoustic Characteristics


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


Electrical Characteristics


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.

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