Exam Preview for 38492: Seminar in Applied Probe Microphone Measure

Seminar in Applied Probe Microphone Measurements

Please note: exam questions are subject to change.

1. How often should room calibration be performed? On every client Yearly When speaker has moved/daily Never
2. What does LTASS stand for? Long term assessment speech spectrum Long term average speech spectrum Long test average speech spectrum Long term assessment special speech
3. MPO should be performed in the coupler/test box at what level? 85 dB Never in test box 90 dB 75 dB
4. Target for REAR should match to which of the following? +/- 3 dB +/- 6 dB +/- 5 dB Exactly match
5. REAR measurements should be run for a minimum of how many seconds? 20 seconds 5 seconds 15 seconds 10 seconds