Extron electronics DMP 128 FlexPlus User Manual

DMP 128 FlexPlus • DSP Configurator Software 24
1
Input Name — This name changes to match the default or user defined input name.
2
Gain Fader — Provides up to 80 dB of gain or 18dB of attenuation in 1 dB steps.
Click the fader once and press the <Up Arrow> or <Down Arrow> keys to adjust the
fader up or down in 1 dB steps. Press the <Page Up> or <Page Down> keys to adjust
the fader up or down in 10 dB steps.
3
dBFS Meter — This meter displays the input signal level in dBFS ranging from
-60dBFS to 0dBFS. Once the signal reaches or passes -1dBFS (default) or the clip
threshold defined in the Options dialog box (Options on page96), the clip box
located at the top of the meter lights red.
4
dBFS Numeric Readout — This read-only text box displays the numerical value of the
input signal level in dBFS.
5
Input Gain Text Field — This text field allows the user to enter a gain or attenuation
value in 0.1 dB steps.
6
Polarity Toggle Button — Inverts the signal polarity of the selected input. When the
button displays the black + symbol on a gray field ( ), the polarity is normal. When the
button displays the black - symbol on a yellow field ( ), the polarity is inverted.
7
Mute Button — Mutes signal at the input stage, preventing it from going any further in
the signal processing chain.
8
Phantom Power Check Box — Provides 48 V phantom power to the selected input
for use with condenser microphones. Available on inputs 1 through 4 only.
9
Source Drop-Down Menu — Selects the input audio source for the channel. Source
options are analog or any of the Expansion inputs. Input gain range changes to +24 dB
to -18 dB when using Expansion inputs.
¢
OK Button — Confirms changes and closes the Input Gain dialog box.
£
Cancel Button — Reverts any changes made to the contained parameters back to
their states when the current instance of the Input Gain dialog box was opened and
closes the dialog box.
¤
Input Gain Help Button — Opens the Mic/Line Input Gain topic in the
DSPConfiguratorHelp file for further assistance in configuring input gain.
Input Filter Block
Double-click the Filter block to open the filter drop-down menu. Select one of the eleven
available filters to insert into the block.
Figure 41. Filter Block and Drop-Down Menu
Alternatively, right-click the
Filter block and select Insert, then select a filter to insert it
into the block.
figure 33. Filter Block and Drop Down Menu
PRELIMINARY
PRELIMINARY

Extron electronics DMP 128 FlexPlus Specifications

General

Brand	Extron electronics
Model	DMP 128 FlexPlus
Category	Computer Hardware
Language	English