But the design goals are pretty clear: build an oscillator with as little distortion as possible across the audio frequency range. The basic circuit is the well-known Wien bridge oscillator where ...

a functional Wien bridge oscillator. In Part 2, Cornford minimizes this distortion and adds amplitude control to the circuit. When audio power amplifiers oscillate, the result is often smoke, perhaps ...

For [Grug Huler], this was one of those “just for funsies” projects stemming from a data sheet example circuit showing a bulb-stabilized LM386 audio oscillator. He actually found it difficult ...

The conversion from audio or video to FM takes place in the ... The output buffer, Q 2, provides protection between the oscillator and the output world. However, if you want to simplify the circuit, ...