Power on the equipment in your booth. Instructions here. | |
Connect your audio device to the cable labeled "Audiometer iPod". Your device must have a 3.5mm output jack (aka miniplug headphone jack; aka 1/8" TRS-F jack). If your device has a different type of output jack, contact your supervisor or Moody Technology Services for assistance with adapters. | Image Modified |
Select iPod on the audiometer aux switcher. Note that the volume knob on this switcher has been disabled and does not affect output volume. | Volume knob disabled & does not affect volume. Image Modified Image Modified |
Log into the PC using your EID & password. Launch OTOSuite from the desktop | Image Modified |
OTOSuite will launch and prompt you for the client details. Fill in the relevant fields and then click OK. | Image Modified |
In the top toolbar, click Control Panel to toggle the left-hand control panel | Image Modified |
In the Quick Select section of the Control Panel, under "Test Ear" choose an ear - Right, Both, or Left. Under "Measurement", choose a transducer. To route audio to the headphones, choose AC. To route audio to the bone conductor, choose BC. To route audio to the soundfield speakers, choose SF | Image Modified |
Set the headphone volume of your audio device to 70%. Image Modified | |
If the test media you are going to present came with a calibration tone file, use it to calibrate the audiometer's external input trims. If you don't have a calibration tone file for the test media you are going to present, download one of the below calibration files to calibrate the audiometer's external input trims. | |
Play the audio source on your device. | Image Modified |
In the Test Options section of the control panel,set input to Line In Source A. Activate "Stim. On" to pass audio from the External Device. | Image Modified |
In the Monitor/Level section of the Control Panel, calibrate the audiometer's external input trims using the test tone on the CD. ~ Level Source A corresponds with the Left output from the External Device. ~ Level Source B corresponds with the Right output from the External Device. | Image Modified |
To adjust presentation volume, use the arrow Up/Dn keys on the keyboard. The reference volume will be shown in the top left of the main window of OTOSuite. | Image Modified Image Modified |
Test and confirm all transducers are working prior to your test subject's arrival. | |