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Digital Volume Control
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Parts List:
Component:
Value:
Datasheet:
Qty:
Capacitor [C1]
0.1uF
Not Available
01
IC [U1]
DS1669
Not Available
01
Switch [S1, S2]
PushButton
Not Available
02
S1 turns the volume up, S2 turns it down.
The input signal should not fall below -0.2 volts.