Acoustic Magic Voice Tracker 2 II Schnellstart-Handbuch - Seite 2
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Features
- Automatic electronic steering of "listening beam" to talker location
- 360° field of view
- Long-range:
20+ feet for conferencing/meeting recording/home automation voice control
applications
3 feet for desktop full vocabulary automatic speech recognition applications
- Six "always on" microphone elements
- Two-stage noise reduction (spatial filtering followed by conventional noise reduction)
- Full-duplex operation through internal Acoustic Echo Cancellation algorithm.
- Mute button
- USB audio output/microphone power
- Analog audio output jack, switchable between mic level and line level output
- 5 element LED display to indicate location of chosen talker and mute mode
- Talker location signal (serial-RS 232).
Specifications
Microphone:
Dimensions: 12" X 1.5" X 1.5"
Weight: 2 Lbs
DSP sample rate 48kHz
Frequency response: 100HZ- 11.25 KHZ
Analog Output level: mic level or line level, unbalanced
Analog output impedance: 200 Ohms
Acoustic Echo Cancellation:
Conforms to ITU-T G.167 Standard
Convergence speed: <100ms
Single Talk Acoustic Echo Cancellation: 70dB
Double Talk Acoustic Echo Cancellation: 40dB
Tail Length: 100ms
Algorithm sample rate: 48KHz
Connections
Main Connection: Mini USB
3.5mm mono jack for analog audio output
3.5mm jack for far end talker reference
DB9 jack for serial talker location signal
www.icons.net.in
Acoustic Magic, Inc
35 Peakham Rd
Sudbury, MA 01776
www.AcousticMagic.com
978 440 9384