Extron electronics NetPA Ultra Series User Manual page 52

Input Pre-Mixer Gain Block
Double-click the pre-mixer Gain block (as seen on the right) to open the
Pre-mixer Gain dialog box.
The Pre-mixer Gain dialog box provides controls to boost, attenuate, and mute the signal
after input processing occurs and before it is sent to the mix matrix.
7
1
2
3
4
5 6
Figure 45. Input Pre-mixer Gain Dialog Box
Input Name — This name changes to match the default or user defined input name.
1
Pre-mixer Gain Fader — Click and drag the gain fader to provide up to 12 dB of gain
2
or 100 dB of attenuation in 1 dB steps. Click the fader and use the <Up Arrow> or
<Down Arrow> keys to adjust the fader up or down in 1 dB steps.
Pre-mixer Gain Text Box — Enter a gain or attenuation value in 0.1 dB steps.
3
Mute Button — Mutes signal at the pre-mixer stage, preventing it from reaching the
4
mix matrices.
OK Button — Confirms changes made to the contained parameters and closes the
5
Pre-mixer Gain dialog box.
Cancel Button — Reverts any changes made to the contained parameters back to
6
their states when the current instance of the Pre-mixer Gain dialog box was opened
and closes the dialog box.
Pre-mixer Gain Help Button — Opens the Pre-mixer Gain topic of the
7
DSP Configurator Help File for further assistance in understanding operating the
Pre-mixer Gain dialog.
Input Name
1
Pre-mixer Gain Fader
2
Pre-mixer Gain Text Box
3
Mute Button
4
OK Button
5
Cancel Button
6
Pre-mixer Gain Help Button
7
NetPA U 2002 SB User Guide • DSP Configurator Software 44