SPECIFICATIONS ALL TableMikes
Image about all the Speechware Tablemike's boxes
Operating System Windows® 8 / 7 / Vista® / XP® / 2000 / MacOS® X / most Linux versions without special
USB Sound drivers (Plug & Play)
Compatible voice applications DictaLaw®, QuickTypist®, Dragon NaturallySpeaking®, Microsoft Speech for Windows®,
ViaVoice®, Skype®, etc.
Capsule type Back Electret Condenser with Cardioid Polar Pattern
Control Panel Digital buttons to avoid unwanted noise 'clicks', of which the Volume ones are
user programmable (with the TableMike Config™ software)
Push Button modes Configurable Always On / Press to Lock / Press to Talk
Sensitivity -37 dB@1kHz, SPL=1Pa
ADC sample resolution and rates 16 bit mono and up to an exceptional 48 kHz for both Recording and Playback (maximum
of 22 kHz for the best competing devices!)
ADC SNR An exceptional 92 dB@i fs=48kHz, 1kHz at 1 Pa
ADC THD An exceptional 0.003% @ fs=48kHz, 1kHz at 1 Pa
Frequency response and Output Impedance 80 - 20,000 Hz and 1700 ohms
Sound ports Standard 3.5 mm mono mic-in and 3.5 mm stereo out with 3 Watts
Power supply From the USB port of the PC (no need for batteries!)
Other unique features 'Speech Equaliser (EQ)' and 'Automatic Gain Control (AGC)' or Amplifier, High and Low Pass
filters, Digital Signal Process (DSP)
Variable dictation distance From a minimum of 10 cm up to 50 cm (4"-20") and more, depending on your voice
and ambient noise. Optimal distance 25 cm or 10" under Green LED