QSC DPA4.2 Manual Del Usuario página 19

HOME > OUTPUTS > MIXER (ENTER)
Step 1 — Set Mixer Gains
F1: A B C D
MIXER
HOME > OUTPUTS > MIXER (ENTER)
Step 1 — Test - Pink Noise and Tone Generator
F1: A B C D
EN
TEST
• You must be in the TEST mode to use Noise and Tone
• Noise and Tone cannot be used on the same channel at the same time.
• Use the Source to switch between Noise and Tone.
• Noise and Tone do not go through the Mixer.
• Noise and Tone Gain controls are independent of the Input and Output
Gain controls.
Loudspeaker Processing
The Speaker Processing section allows you to make adjustments to the Crossover, EQ, Delay, Limiter, and QSC Array details for each output channel.
In addition, you can load a pre-defined loudspeaker then make any adjustments needed, and save the changes as a user-defined loudspeaker.
Depending on the loudspeaker selection, various parameters are not available for adjustment. When you make adjustments, you are making them in
real time. If audio is passed while making changes, it is affected by the change.
The following instructions are not all in menu order, and all are optional. Repeat the following procedure for each output channel as necessary.
Load Speaker Profile
HOME > OUTPUTS > SPKR PROC > LOAD SPKR (ENTER)
A loudspeaker profile includes all the DSP and loudspeaker characteristics available in the SPKR PROC section. When you LOAD a loudspeaker, you
are loading all of the DSP and characteristics of that loudspeaker. You can start by loading a loudspeaker and then make modifications and save your
new profile, or you can build the profile without loading a loudspeaker, and then save it as a new profile. If you load a QSC loudspeaker, the amplifier
is set for that specific loudspeaker and some parameters may be locked out because they are set to their optimal value by the Intrinsic Correction
Calculator, and should not be adjusted. The DPA comes with a number of supported loudspeakers from other manufacturers. Refer to the list under
"Supported Loudspeakers" on page
NOTE!: If you make changes to any of the loudspeaker processing parameters, and then LOAD a loudspeaker profile, all the changes
you made are overwritten.
TD-000434-00-B
Output
A
Input 1 Input 2 Input 3 Input 4
4.2 -100.0 -49.9 -100.0
Output
A
Source Noise Tone Freq
Tone OFF ON 1.0k
30. There may be additions to this list in the future that can be loaded with firmware updates.
MIXER
PINK
20.0 Hz –20 kHz
Output Levels
Off (-80 dB) to -10 dB
19
Scroll to the Input you wish to adjust
To edit, press
Adjust the Gain for the selected input
To confirm, press
Repeat for the remaining inputs
To move to the next Output, press
When you are finished, press
Scroll to TEST
On Source, press
Select Tone or Noise
Scroll to Noise
Adjust Noise to desired level
Scroll to Tone
Adjust Tone to desired level
Scroll to Freq
Adjust to desired frequency
When you are finished, press
ENTER
ENTER
SEL
EXIT
press
ENTER
ENTER
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ENTER
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ENTER
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ENTER
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ENTER
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ENTER
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ENTER
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ENTER
ENTER