Choice Card History

History: What is ring modulation?

  • Name: What is ring modulation?
  • What is ring modulation?

    • A source signal is multiplied by a complex signal.
      Typically we use simple signals for ring modulation.
    • A source signal is added to another, simple signal such as a sine wave.
      Multiply, not add.
    • A source signal is subtracted by a complex signal.
      Multiply, not subtract.
    • A source signal is multiplied by another, simple signal such as a sine wave.
      Excellent!