QSC DPA4.2 User Manual page 21

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-defi ned loudspeaker then make any adjustments needed, and save the changes as a user-defi ned 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 Profi le
HOME > OUTPUTS > SPKR PROC > LOAD SPKR (ENTER)
A loudspeaker profi le 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 modifi cations and save your
new profi le, or you can build the profi le without loading a loudspeaker, and then save it as a new profi le. If you load a QSC loudspeaker, the amplifi er
is set for that specifi c 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.
NOTE: If you make changes to any of the loudspeaker processing parameters, and then LOAD a loudspeaker profi le, all the changes
you made are overwritten.
Step 1 — Load Speaker About
ABOUT
This function will load a speaker from the
database to this output channel; it loads
all of the speaker tuning parameters into the
outprocessing.
Step 2 — Load an Existing Loudspeaker for the Selected Output
ABOUT
Output:
Speaker:
SR1030
Fullrange
Band:
Filter:
TD-000434-00-A
SPEAKERS LOAD
NEXT
SPEAKERS LOAD
A
Default
LOAD
This function will load a speaker
from the database to this
output channel; it loads all of
the speaker tuning parameters
into the outprocessing.
Band and Filter
selections are
displayed and
constrained based
on the loudspeaker.
To Load the speaker profi le to the selected output, press
21
To continue, press
To edit Speaker, press
Scroll to select Speaker model
To confi rm, press
Scroll to (Band, Filter)
To adjust, press
Adjust selected parameter
To confi rm, press
Scroll to LOAD
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ENTER
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ENTER