Signal Generator; Control Panel - Asystems DMP801 Manual Del Usuario

DMP801

Signal Generator

The Channel Inputs and Matrix Output can have a signal generator applied to them� The option can be found in the
Channel Matrix and Mix Matrix pages� The signal generator can be activated with the "ON" buttons and assigned to the
appropriate mixes using the matrix/channel select section below the controls�
There are 4 different signals available, including White Noise and Pink Noise – ideal for setup of systems – and sine and
sweep waves – for testing of equipment and for general setup purposes�
Sine: The sine wave can be selected between 20 Hz and 20 kHz� The signal level can also be adjusted, and the signal
can be turned on and off�
Sweep: When using the sweep wave, a lowest and highest frequency can be selected� The sweep wave will move
between these frequencies and small increments� The hold time for each frequency can be selected by the users� There
are also controls for adjusting the signal level and turning the sweep wave on and off�
Pink Noise: The pink noise function includes level controls and on/off button�
White Noise: Like the pink noise, the white noise only offers level controls and an on/off button�

Control Panel

The control panel menu offers complete control of input channels� This menu includes level and gain controls, metering,
and a host of other parameters that can be edited�
Channel Name: A preselected channel name can be viewed or edited in this screen�
Fader: The input level can be adjusted using this onscreen fader�
Meters: The input and output signal level of the channel can be viewed through these meters� They can be adjusted
between pre- and post-fader meters�
Gain Reduction: The gain reduction meter will provide a real-time indication of any reduction in gain applied by the
internal DSP processes of the DMP801 (including compressors-limiters, equalizers, etcetera).
Limiter: This button will activate the internal limiter function for the corresponding channel�
Duck: Activate the 'ducking' feature by pushing this button� The duck function can be activated as ducker 1, ducker 2,
or off, the settings of which are decided by their respective menus�
INV: This button will invert the phase of the corresponding signal�
CH ON: This button will turn the corresponding channel on and off�
Gain Controls: The control panel menu offers 2 gain controls for each channel� The left gain control will indicate the
gain set by the DMP801's onboard gain controls and cannot be edited through this software� The gain control on the right
indicates that set by a remote level control and can be edited using the DMP801's software�
GAIN ON: Both the front and remote gain controls can be deactivated using these buttons�
Total Att.: This section will indicate the total amount of attenuation applied to an input signal, expressed in decibels�
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