Waveforms

Coding an LFO in C

Coding an LFO in C
  1. How do you set an LFO?
  2. Is an LFO an oscillator?
  3. Can you hear an LFO?
  4. What is LFO waveform?

How do you set an LFO?

Go to the LFO section of your instrument or effect. Start by experimenting with the settings of the LFO. You can control how much (the amount) and how fast (the rate) the LFO modulation happens. Choose the wave shape of the LFO (sine, square, triangle, sawtooth, or noise) to hear different patterns.

Is an LFO an oscillator?

An oscillator is an electronic circuit which produces periodic or regularly repeating waveforms; i.e. sine, square, sawtooth, or triangle waves. An LFO is an oscillator producing these waveforms at a very low frequency or pitch.

Can you hear an LFO?

An LFO is a secondary oscillator that operates at a significantly lower frequency than other oscillators, typically below 20 Hz — that is, below the range of human hearing.

What is LFO waveform?

Waveforms

LFO are periodic waveforms that repeat based on their rate. Typical waveforms are: Sine, Triangle, Sawtooth, and Rectangle.

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