GSI AudioStar Pro™ Clinical Audiometer
40
D-0100778 Rev C
Monitoring
Channel 1 (CH 1), Channel 2 (CH 2), AUX Intercom, Talkback Controls
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The Monitor Headset or Internal Speaker allows the operator to listen to the
stimuli as they are presented and to listen to the patient’s comments through the
talk-back system. The Assistant monitor headphones allow an assistant to listen
to the stimuli as they are presented and to listen to operator via the AUX
intercom. Adjust the Channel 1 (CH 1) and Channel 2 (CH 2) signals by using
the select button to choose the appropriate signal to be adjusted and then rotating
the knob to the desired intensity for the operator (and assistant). Select Talkback
to adjust the intensity of the patient’s voice for the operator. Select the AUX
Intercom to adjust the intensity of the operator’s voice for the Assistant
When Mic is selected, or when the Talk Forward is operated, that channel’s input
to the monitor speaker is disabled to reduce acoustic feedback.
Test Type Buttons
Test Type buttons allow the operator transition between audiometric evaluation
components with a single button press. Pressing a test type button loads all
stimuli, routing and transducer preferences from default settings or from
customized protocols determined in the Config App. Test types are pre-
programmed to optimize efficiency and workflow.
