Electronics > Beginners
Audio Attenuator circuit
Tianfeng:
I just wanted to finish this off with a quick photo of what of was talking about. You can ignore the video section. Is this still a voltage divider with the placement of the capacitor between the two resistors?
Richard Crowley:
Yes. The audio signals are going through a fixed attenuator where roughly 20% of the voltage goes to the TV. Apparently the source puts out a pretty "hot" audio signal and the circuit knocks it down to a more conventional audio level for the TV.
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