Using Mute Groups - ALLEN & HEATH GL4 User Manual

A & H L
LLEN EATH TD
U T M G
SING HE UTE
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ETTING UP
Before using the Mute Group system check the following:
If you do not want to use the Mute Group system you can turn it OFF by pressing the
Disable switch DOWN, the Groups On LED will turn Off.
E M G
DITING UTE ROUPS
N :
OTE
In Edit Group Mode a channel Mute is not affected when the Mute switch is pressed.
U M G
SING UTE ROUPS
To turn On a Group press a Mute Group key, it's LED will turn On
When turning On a Group, Mutes that are OFF will only turn ON if:
• they are in the Group being activated, and
• they are not Safe Mutes
To turn Off a Group press the Mute Group switch again.
When turning Off a Group, Mutes that are ON will only turn OFF if:
• they were not turned ON by a manual press, and
• they are in the Group being deactivated, and
• they are not in another active Group, and
• they are not Safe Mutes
I : 1
SSUE
S
ROUP YSTEM
• The Disable switch is UP & the Groups On LED is On
• The Group Mode switch is in the desired position for
Multi or Single Group Mode
• The MIDI Slave switch is UP (unless you are linking 2
GL4s together - see 'Linking two GL4s')
• If you are using MIDI, check that the MIDI Channel is as
required (see Rear Panel above)
• Press the Edit Group switch, the LED will start flashing
• Press a Mute Group switch to select it for editing, it's
LED will start flashing. The Mutes that are part of the
selected Group will turn ON their Safe/Preview LEDs
• Press the channel Mute switches to add or remove
Mutes from the selected Group
• To edit another Group, press another Mute Group
switch. The settings of the old Group will automatically
be stored
• Press the Edit Group switch again to return to normal
operation, the LED will stop flashing
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UTE ROUP YSTEM
GL4
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ULTI UNCTION
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SER ANUAL
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