natus Madsen A450, Руководство пользователя

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Test Selector
Click to open the Test Selector dialog. For more information, refer to the Madsen A450 Reference
Manual.
The Control Panel right-click menu
Right-click on the buttons in the control panel to view the right-click menu. Click to enable or disable selections of your
choice.
Stimulus Ear Selec-
tion Left , Right , Both
Transducer Selection Insert , Phones , Bone , SF Unaided , SF Aided 1 , SF Aided 2
Stimulus Selection Tone
• Tone
•
Warble
• FRESH
• Pulsed stimulus
• Stim. Lock
•
Tracking
• 1 dB step
• 5 dB step
Speech
•
Mic
• Recorded (Source A)
•
Recorded (Source B)
• Int. CD (internal CD ROM built into the PC) (Speech)
•
File
(stored on hard drive) (Speech)
• Line In (external medium connected to the PC) (Speech)
•
Stim. Lock
(presents stimulus and masker simultaneously)
• Tracking (increases stimulus and masker intensity by the same number of dB)
•
1 dB Step
• 5 dB Step
Madsen A450 13
8 Control panels and on-screen controls