User manual

EPower User Manual
Page 12 of 15
Copyrights DSP4YOU ltd
3.2.3 Audio settings
The audio setting page has two different layouts depending if the DSP optional feature was purchased or not.
 If the DSP feature was purchased, the Audio setting layout will provide a structure as shown below. Each
button controlling a specific algorithm of the on Digital Signal Processor.
 If the DSP feature was not selected, the user interface will only have access to Analog in/out and AVB in/out.
All other filtering/dynamic range compression will be disabled.
The following sections will describe the configuration panel for each processing block.
3.2.3.1 Input control
3.2.3.2 Parametric Equalizer (PEQ) control
Up to 6 bands of PEQ on each input/output section is available. For each band, the typical PEQ settings go as follow:
o Frequency (Freq): Using the slider or text box, enter the center frequency of the PEQ filter
o Gain: controls the boost or dip of the equalizer
o Q: Controls the number of octaves over which the filter affects the signal.
o Bypass: Control on a per band basis whether the PEQ is enabled or not.
At any times during the tuning, one can easily mouse over the curve to provide a real time reading of the value.
Digital Output gain control
RMS output meter in dBu
Output mute