VoiceLift System • Features and Operation
5
Features and
Operation
This section provides a functional overview of the VoiceLift System and detailed
descriptions of each component and its function. Topics include:
•
Functional Overview of the VoiceLift System
•
Charging Stations
•
Microphones
•
Receiver
•
Secondary Receiver
Functional Overview of the VoiceLift System
The VoiceLift System functions as follows:
The VLP 102 Pendant Microphone or the VLH 102 Handheld Microphone picks up speech
and transmits it via an IR signal to the VLR 102 IR Receiver. The receiver feeds the signal to
a PoleVault switcher that functions as an amplifier. The switcher powers speakers placed
throughout the room to improve the signal-to-noise ratio of the voice of the speaker to at
least +15 dB.
The diagram on the next page shows the path of the audio signal through the VoiceLift
System.