This circuit is designed to analyze the distortion of an audio signal. We found it in an article in the October 1988 Radio Electronics magazine that teaches how to use it.
This circuit is used to match a high impedance input source with a low impedance output device...
When the AC Power line fails, the transistors in this circuit are biased to conduce the current to...
This 80s signal follower makes use of an audio amplifier of the era. The circuit can be adapted to...