User manual

USB Multi-Channel Converter User Manual for Windows OS XP/Vista/7/8
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4.1.3 Analog Output – Volume Control
UDA-501 USB Multi-Channel Audio Device CPL provides the volume control function,
Click the “Digital Volume” Button (
) to enable the volume control bar as following
diagram.
1. Volume Control Bar: Use the volume control bar to adjust sound value for individual
speaker.
2. Reset Button: Click the “Reset” Button to return all speaker sound value to default setting.
4.1.4 Analog Output - DSP Mode
UDA-501 USB Multi-Channel Audio Device CPL provides a DSP mode.
 The button (
) allows users switch DSP Effect Advanced Setting on or off. When the
DSP Mode is turned on, users can see the DSP working layout to the right.