User Manual

Ⅰ Volume Control Interface:
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EX-3
■ PC Software Operation Instructions
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1. Display the current PEQ curve status of music, microphone and effect.
2. Audio source selection: VOD, OPT, COAX, BT.
3. You can adjust the limiter parameters as well as the volumes of music, microphone, and
effect.
1. The adjustment area of PEQ curve: Adjust the frequency and gain parameters by dragging
the frequency point (small dot), and change the frequency of the low cut point by dragging
the small square. Click "Show all EQ parameters" to display the frequency, gain, and
bandwidth parameters of all PEQ points, and click "EQ reset" to restore all PEQ parameters
to factory default.
2. The display area of PEQ parameters: You can manually input data to change the frequency,
Q value and gain of the corresponding frequency point. Filter types (low shelf, high shelf,
low cut, high cut) and bypass function keys are available.
3. The PEQ parameter slider can change the currently selected PEQ parameters (frequency,
bandwidth, gain).
4. The volumes of VOD and SPDIF inputs can be changed.5. The noise gate function of music
input can be turned on and off.
5. The volume of music can be controlled.
Multifunctional Digital Power Amplifier
Ⅱ Music Processing Interface