TalkBox
The TalkBox is an acoustic signal generator for speech intelligibility measurements in evacuation and announcement systems, as well as for level alignment of a teleconference or other audio systems.
Product Description
The TalkBox is an acoustic signal generator for speech intelligibility measurements in evacuation and announcement systems, as well as for level alignment of a teleconference or other audio systems. It allows you to perform a complete end-to-end evaluation of the speech intelligibility STI from the talker’s microphone to the listener’s ears.
Calibrated. Reference. Perform.
Acoustic Signal Generator
Speech Intelligibility STIPA
Reference Speaker
At a glance:
Excellent ±1 dB flatness from 100 Hz to 10 kHz
Calibrated output level
Very low residual noise at high output levels
