SOYO SY-K7V DRAGON Plus! User Manual page 173

Help: Shows the help screen for detailed button
function descriptions.
About: Shows software version and copyright
information.
Exit: Stops and leaves the MP3/Wave Player.
Mixer
Volume Control
For each output signal, the control slider regulates the loudness
whereas a horizontal slider the balance between the two
speakers. The mute button can temporarily stop the output
without changing slider positions. A button with a lit LED means
the output is available, and vice versa. Several output signals
can usually be enabled at once.
Volume: This is the master control over all outputs. The power of
an outputRe signal is determined by both of the volume slider
and the slider for the individual output. To modify all the outputs,
adjust the volume slider. To change individual output(s), adjust
its(their) slider(s).
CD: Regulates the CD drive audio input level.
MIC: Regulates the input level of microphone.
WAVE: Regulates wave (voice) playback levels.
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