So we’ll look into an entirely different filter, the Twin-T notch filter, that turns out to be sharp enough to build a sine-wave oscillator on, and tweakable enough that we’ll make a damped ...

The first includes the main double pendulum-based oscillator and two sub oscillators. The double pendulum combines a sine ...

If you were to take a perfect sine wave oscillator and plug it into a spectrum analyser, you would expect to see a single peak corresponding to the frequency of the sine wave. If you apply ...

Part 1 shows how to make an oscillator with a pitch that is proportional to a control voltage. Part 2 shows how to modify the circuit for use with higher supply voltages, implement it using discrete ...

Part 1 shows how to make an oscillator with a pitch that is proportional to a control voltage. Part 2 shows how to modify the circuit for use with higher supply voltages, implement it using discrete ...

An audio waveform theoretically comprised of an infinite set of odd harmonic sine waves. It is often used in ... See: Fourier Theorem, Oscillator. Compare: Pulse, Sawtooth Wave. Triangular wave, its ...

An audio waveform theoretically comprised of an infinite set of harmonically related sine waves, as shown under Law of Superposition. It is often used in sound synthesis. See also: Fourier Theorem, ...