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Monitor Page
The page mainly contains settings for Oscillator, Monitor / Phones and Solo.
Oscillator
Oscillator of the console used for system test and calibration.
On/Off Swtich:
Single press the button to switch on (ON) Oscillator, press again to switch off. The
default is disabled.
Type:
there are three types of signals generated by OscillatorWhite noise/ Sine wave/ Pink noise,
Single press an option in the list to select a Oscillator type.
Level:
ranges from -8 dB to 0 dB, with a default @ 30 dB. Adjust the Level by turning the main Encoder
or on the touch screen (fine tuning can be activated by pressing the main Encoder knob). Double press
the parameter frame to set it as default.
Frequency:
Frequency settings for
“
Sine wave
”
, ranges from 10 Hz to 20 kHz, with a default @ 1 KHz.
Adjust the parameter value by turning the main Encoder or on the touch screen (fine tuning can be
activated by pressing the main Encoder knob). Double press the parameter frame to set it as default.
Destination:
double press the bus in the list to enable the bus to which Oscillator signal transmits
Monitor/Phones
On the upper right there is a Phone jack connector, and an analogue potentiometer knob for controlling
the volume of earphone. A pair of three-core
¼”
jack output connector for stereo monitor on the back
panel, is used to connect monitor speakers.
Level:
ranges from -8 dB to 0 dB, with a default @-20 dB. Adjust the Level value by turning the main
Encoder or on the touch screen (fine tuning can be activated by pressing the main Encoder knob).
Double press the parameter frame to set it as default.
Mute:
Single press the button to lighten the red LED button and mute monitor signal, press again to
disable mute. The default is disabled. Note: The phone signal and monitor signal are the same, which
is subject to control of monitor level and mute, except analogue gain.
Meter Display:
Display Monitor level of output signal in real time.
Solo
If none of SOLO buttons is pressed down on the panel, therefore monitor is fed with master output.
When press down any of SOLO button, then the channel feeds monitor with AFL or PFL signals. Press
once to enable SOLO, press again to disable it.
PFL monitors pre-fader signal which is not subject to control of faders and mutes. If PFL is chosen for
stereo channels, then it feeds monitor with a mixed signal from left and right channels. AFL signal
monitors post-fader signal which is subject to control of faders and mutes.
AFL/PFL Select button:
Choose a mode of monitor, while default is AFL mode. Single press the button
and switch to PFL mode, press again to resume AFL mode.
Trim:
Gain tuning of AFL or PFL, ranges from -8 dB to 0 dB, with a default @-20 dB. Adjust the Trim
by turning the main Encoder or on the touch screen (fine tuning can be activated by pressing the main
value Encoder knob). Double press the parameter frame to set it as default.
Meter Display:
Display the level of Solo signal in real time.
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Input Channel
DM20
has 12-channel mono inputs, 2 analogue stereo inputs, 1 stereo S/PDIF input channel and 1 stereo
USB input. INPUT 1-8 and INPUT 9-12 ST-USB buttons are for input page up/page down. INPUT 1-8 covers 8
channels MONO input channel CH1~CH8, INPUT 9-12 ST-USB covers 4 mono inputs (CH9~CH12), 2 analogue
stereo input channels, 1 stereo S/PDIF input and 1 stereo USB input. Press NPUT1-8 and INPUT9-12 ST-USB
page button, or slide left/right to flip pages.
MIC Channel
MIC input channels possess five individual modules, which are Input Stage, EQ, Dynamics, Bus Send and
Output Stage. With single press any module, the sub-page will pop up and you could shut it down if you press
the
“
close
”
button.
Input Stage
This module indicates settings of 48V phantom power, phase, delay, HPF and effects insert on the channel
EQ
This module indicates EQ curves on the channel
Dynamics
This module indicates Dynamics curves on the channel
Bus Send
This module indicates status of sending inputs to Busses, including the bus being sent and its level and
Pan value.
Output Stage
This module displays the name, Pan value, Solo, Mute, fader level settiings and meter level information of
the Mic input channel. Double press , the name of the channel can be edited, and you could give
a name for this channel with a English input keyboard popped up at the same time.
