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9.3. USING DP:lab2 TO MODIFY PARAMETERS
DP:lab2 uses buttons, faders and data modification fields to make it easy and intuitive for you to
modify any parameter available in the DP400.
The screen’s graphic user interface (GUI) displays the curves resulting from the parameters
applied to the inputs and outputs at all times.
INPUTS
The middle of the DP:lab2 screen is used to modify INPUT (IN CH1, IN CH2) parameters. Before
making any modifications, you must use the SELECT pull-down menu to choose which of the two inputs
you would like to modify.
N.B.: The uses a dotted line to represent the curves corresponding to each input.
Now, you can modify the following parameters of the selected input:
Input gain: using a virtual fader. This allows you to adjust the input gain from -40dB to +12dB.
Equalization (PARAMETRIC EQ): Use the virtual knobs and the type pull-down menu to choose
the type of equalization to apply to the selected input, its frequency, gain and the bandwidth (BW,
in the case of parametric equalization). DP:lab2 allows up to 6 equalization points (Peq) for each
input. To modify the parameter values for a particular Peq, you must first select it from the list on
the screen.
You can use the mouse to set the Peq’s frequency and gain by positioning it on the desired
equalization point (listed in green from 1 to 6).
You can bypass the set of equalization points with the virtual ON button in the PARAMETRIC EQ
section.
Input delay: This allows you to apply a delay of up to 682.52 ms to the selected input. From the
pull-down menu, you can select the units you would like to see the delay in (ms, metres or feet).
Input muting: The MUTE section for inputs (and outputs) is on the upper right-hand part of the
DP:lab2 screen. You can mute the selected input by clicking on the corresponding virtual button.