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Technical Specifications

 Voice Tracker II™ Specifications:

Range: 

• 20+ feet for meeting recording (depends on acoustic characteristics of the room).

AEC Performance: 

• G.167 Compliant
• 70 db of echo cancellation in single talk
• 40 db of echo cancellation in double talk
• Convergence time of less than 100ms
• Sample rate: 48KHz

Primary audio output: USB

Secondary audio output: 

• Mic level or Line level (switch controlled) 3.5mm ministereo jack
• 6ft male/male audio cable (optional) Same signal on tip & ring 500 ohm output impedance

Talker location signal accuracy: 5 degrees

Frequency Response:

• 100Hz to 11,250 Hz

Physical Dimensions:

• Length: 11.5″
• Height: 1.5″
• Weight: 0.75lbs

Power Equipment: 

• Powered by USB (wall-powered converter optional)
• 5V DC
• 400 ma