Installation guide
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One of the primary functions of the IO Manager is to provide access to the Parametric Equaliser 
for EQ to be applied in real-time. Click on the Equalizer tab to display the EQ window. See Using 
the Parametric EQ for more details. 
Click on the Configuration tab to display the current PDC configuration. Click on the Filters tab 
and click on the Download button to display the current filters in the PDC. 
The IO Manager in Detail 
Master Volume - this adjusts the output volume. Click and drag the slider to adjust the volume. 
Clicking on the Master Volume control makes it active - the crescent symbol becomes yellow, as 
shown below: 
When the Master Volume control is active, the volume can also be adjusted in 0.1 dB increments 
by using the up and down arrow keys of the keyboard, and can be adjusted in 3 dB increments by 
using the Page Up and Page Dn keys. 
The volume can also be increased by 0.1 dB by clicking anywhere on the control above the slider, 
and decreased by 0.1 dB by clicking anywhere on the control below the slider. 
Lastly, if your mouse has a scroll wheel, the volume can be adjusted with it. If the scroll wheel has 
a 'notched' movement, each movement will change the volume by 3dB. 
Mute Button - this mutes the output signal. When clicked, the Mute button changes 










