Understanding Sound Wave Properties
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Questions and Answers

What is the unit of measurement for amplitude?

  • Decibel (dB) (correct)
  • Compression
  • Sin waves
  • Hz
  • Which type of wave is a mathematical representation of sound?

  • Rarefaction wave
  • Amplitude wave
  • Compression wave
  • Sin wave (correct)
  • What is the backend of a sound wave, which represents a low pressure and less dense area?

  • Rarefaction (correct)
  • Amplitude
  • Frequency
  • Compression
  • What is the front of a soundwave, when the molecules are densely packed together, creating a high pressure area?

    <p>Compression</p> Signup and view all the answers

    Which term refers to the note value given to a frequency?

    <p>Pitch</p> Signup and view all the answers

    What is the frequency range of human hearing?

    <p>20-20kHz</p> Signup and view all the answers

    What is the relationship between octaves in terms of frequency?

    <p>2x the frequency</p> Signup and view all the answers

    How can selective hearing be influenced?

    <p>By varying the frequency and volume of sound</p> Signup and view all the answers

    What effect does delivery have on songwriting?

    <p>A more intense delivery calls for more intense lyrics</p> Signup and view all the answers

    What should be maintained when mixing music?

    <p>Consistent monitoring</p> Signup and view all the answers

    What is the frequency range of human hearing?

    <p>20-20kHz</p> Signup and view all the answers

    What factor influences selective hearing?

    <p>Familiarity of frequencies</p> Signup and view all the answers

    What is the role of varying the frequency and volume of your voice when speaking?

    <p>Keeping people's attention</p> Signup and view all the answers

    Which frequencies do humans hear louder than others?

    <p>1-3k</p> Signup and view all the answers

    What is the main advice for mixing music?

    <p>Maintain consistent monitoring</p> Signup and view all the answers

    What is the unit of measurement for sound amplitude?

    <p>Decibel (dB)</p> Signup and view all the answers

    In which medium does sound travel best according to the given information?

    <p>Solids</p> Signup and view all the answers

    What is the term for the front of a soundwave, when the molecules are densely packed together, creating a high pressure area?

    <p>Compression</p> Signup and view all the answers

    Which term refers to the note value given to a frequency?

    <p>Pitch</p> Signup and view all the answers

    What is the measure of the number of waves per second in Hertz (Hz)?

    <p>Frequency</p> Signup and view all the answers

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