Genelec GLM 4 Quick Setup Guide

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3.9 AUTOMATIC CALIBRATION
GLM AutoCal is a powerful monitoring system calibration
algorithm running in the Genelec Cloud. Sweeps are
generated by each monitor in a group. Responses are
recorded with the GLM measurement microphone into
your computer.
NOTE: Adaptive Woofer Systems will be calibrated in
the WooferCal page after the AutoCal and AutoPhase
stages.
The algorithm analyzes the sweeps and calculates the
frequency responses for all monitors and subwoofers,
then optimizes level and delay to compensate for
differences between monitors. It also sets equalization
for the individual room responses to remove colorations
caused by the room and the location where the monitors
have been installed. The end result is to have sound from
all monitors arriving at the listening position at the same
time, same level, and compensated for the effects of the
room acoustics, resulting in very accurate
imaging and reliable monitoring.
Each monitor group has its own acoustic settings.
This is one of the important features of GLM.
Each setup le can contain several monitoring group
preset denitions each with different AutoCal calibration
settings.
Even with the same set of monitors you can determine
several listening positions by applying calibration in
several locations and dening each location as a new
group preset. For example, one group can be ‘Engineer
Position’ and another ‘Producer Position’. Each can
have its own calibration. Then, by selecting the group in
the GLM software, it quickly loads all acoustic settings
specic for each microphone position.

Genelec GLM 4 Specifications

General

Brand	Genelec
Model	GLM 4
Category	Speaker System
Language	English