User guide

Bose
®
Modeler
®
Plus 6.5 Software User Guide Supplement
Chapter 7: Customer presentations 55
1. Place the CD with the calibration tone into a CD player, or load
the calibration tone into a media player on your computer.
If you are using a media player on your computer, make sure
your system volume is set to maximum.
Figure 7.6 - Set system volume to maximum
2. Connect the CD player to the Auditioner
®
Playback System III
using the supplied cable, or use a USB cable to connect the
Auditioner
®
Playback System III to your computer.
3. Toggle the Calibrate button on the front of the Auditioner
®
Playback System III to the up position to engage calibration
mode.
4. Play the calibration tone.
5. The LED read-out on the front of the Auditioner
®
Playback
System III provides the following information:
6. Adjust the volume level on the CD player or media player until
the calibrate LED is green.
Calibration High
(Red LED):
Incoming signal is too high. Decrease
the volume level on the CD player or
media player.
Calibration
Reference
(Green LED):
Unit is calibrated within ±1 dB SPL.
Calibration Low
(Yellow LED):
Incoming signal is too low. Increase
the volume level on the CD player or
media player.