Today we buffer, and get that triangle wave out to our amplifiers ... here are the first three installments of Logic Noise: The 4069UB is a hex (unbuffered) inverter. In fact, if you can remember ...

Noise-cancelling headphones have their own built-in microphone. And when the headphone's microphone detects a sound wave, the headphones create a new waveform that's the total opposite.

Logic Noise is an exploration of building raw synthesizers ... that turns out to be sharp enough to build a sine-wave oscillator on, and tweakable enough that we’ll make a damped-oscillator ...