Description: VANTEC-20A
13
Manual del Usuario / vantec series / User’s Manual
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Note:
The INPUT and LOOP THRU are type XLR balanced connectors.
By default the state of the parameters shown is the following.
Keep in mind that any parameter changed in the DSP will
remain with the same value until someone changes it again.
The DAS array correction named Number Of Units is a
parameter that compensates the amount of energy in the low-
mid frequency range in the array:
By pressing the encoder (DAScontrol) the user can have
access to the menu:
Rotate the encoder to the desired choice, in this case “No.ofU”
and press to access all the options:
The available options for “No.ofU” are: 1, 2, 3, 4, 5 depending
on the size of the array. Rotate the encoder to select the option
needed and press again to confirm.
Use the same “Number Of Units” IN ALL the cabinets of your
system!
Once the input source has been connected to the amplifer´s
cabinet, the user has to check the gain structure of the system.
Adjust level output from your processor and/or mixing console
in order to prevent INPUT CLIP (left signal meter):
As well, try to avoid excessive volume at the amplifier´s output
(right signal meter). Be sure that your gain structure is
adequate and not causing amplifier LIMIT:
Exceeding the limits may
cause damage in the system
Exceeding the limits may
cause damage in the system
ADJUSTING THE LEVELS
"N.ofU" (NUMBER OF UNITS)
AUDIO MANAGEMENT
1
THROW: Mid
HPF: off
O
+ 0dB
1U
AUDIO MANAGEMENT
1
THROW: Mid
HPF: off
O
1U
INPUT
CLIP
C
AUDIO MANAGEMENT
1
THROW: Mid
HPF: off
1U
LIMIT
O
L
AUDIO MANAGEMENT
HPF: off
BACK
MAIN MENU
No.ofU:
1U
AUDIO MANAGEMENT
HPF: off
BACK
MAIN MENU
No.ofU:
1U>
