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• Select level calibration standard from the dropdown list.
• Place the Genelec calibration microphone at the
listening position.
• Click the ‘Start Calibration’ to start the calibration
process. Note that the test signal may be loud. If the
background noise in the room is more than 65 dB SPL,
the loudness preset cannot be calibrated. Reduce the
noise and calibrate again.
Figure 14. The standard loudness SPL calibration.
• After calibration, click the ‘Confirm’ key to save the
results and return to the main page.
After SPL calibration, the main page shows the preset
levels in dB SPL units, and the Level Preset 1 is set at
the standard level, e.g. 73 dB SPL for EBU R128.
(Notice the graphical link-line between the Cal.
Level and Level Preset 1 keys).
To remove the Standard SPL calibration open the
calibration page and select ‘Remove Calibration’
from the Standard list and click the ‘Confirm’ button.
4.3 SOUND CHARACTER PROFILER TOOL
If you feel the overall spectral balance of your system
needs adjustment, i.e. making it generally darker or
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