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Deluxe Audio Technica Miniature Binaural Microphones (SP-BMC-12) and a USB soundcard (SP-USB-SA-HIGH-GAIN)

Brand: Sound Professionals


Deluxe Audio Technica Miniature Binaural Microphones (SP-BMC-12) and a USB soundcard (SP-USB-SA-HIGH-GAIN)

The SP-BMC-12 Deluxe Audio Technica Miniature Binaural microphones consist of matched pair of high quality MT350 Omni-directional microphones manufactured by Audio Technica, leader in the microphone industry. They offer the professional recordist the very best in sound quality at reasonable price, and offer performance unequaled in their price range.

When compared with our standard Binaural microphones, their lower self noise and more transparent and detailed high frequency response give them an advantage in sound quality.

The microphones have very small satin black body. The entire microphone housing measures .2″ in diameter and is .5″ long.

Removable lavaliere clips are included for each microphone. The super-flexible microphone cable enters the housing from the bottom. The two 48″ microphone cables are terminated together into standard stereo gold plated 1/8″ mini plug. Removable premium foam windscreens are included at no extra cost. General information about all of our Binaural microphones is available here.


– Signal To Noise Ratio: 60 dB, kHz at Pa

Dynamic Range: 81dB

– Frequency Response: 20- 20,000 Hz

– Open Circuit Sensitivity: -42 dB (5.6 mV) re 1V at Pa

– Maximum Input Sound Level: 110 dB SPL, kHz at 1% T.H.D.

– Flat frequency response

– Omni-directional pickup pattern

– Very Small size

– Premium windscreens included

– Superior audio performance for semi-professional/high end applications

Soundcard Information:

– 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.

System requirements

  • Windows 98 SE (Second Edition) or higher
  • Available USB Port

Connections: Speaker Jack 3.5mm (for headphones or speakers)

Operation: Powers from USB port NO BATTERIES!

Audio Output: 2 Channel Stereo

Compatible Sampling Rates: 48KHz, 44.1KHz, 16KHz, 8KHz

Power Supply: 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: 2.2K Ohm @3.3VDC

Frequency Response: 20-20,000 Hz

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: 20-20,000Hz

Output Load: 32 Ohm

Output Voltage: 1.27 Vrms

Weight 0.5 lbs


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