Sound theory

Complete sequence of one vibration

• Period

• Cycle

• Frecuency

• Amplitude

Time required for a wavelength to pass a point of reference

• Period

• Cycle

• Frecuency

• Amplitude

Number of cycles in a second. Measured in Herts (Hz).

• Period

• Cycle

• Frecuency

• Amplitude

Distance between the equilibrium position and the maximum position of the sound wave.

• Period

• Cycle

• Frecuency

• Amplitude

Distance between one peak or crest of a sound wave and the next peak or crest.

• Wave length

• Amplitude

• Period

• Frecuency

Sound phenomena in which acoustic energy is transformed into heat

• Absorption

• Reflection

• Refraction

• Frecuency

Sound phenomena in which sound waves bounce and change its direction

• Absorption

• Reflection

• Refraction

• Frecuency

Sound phenomena in which sound change its direction due to a variation of the medium.

• Absorption

• Reflection

• Refraction

• Frecuency

Is the unit used to measure the intensity of a sound.

• Decibel

• Frecuency

• Period

• Hertz

When working with digital audio, the user require expensive mediums to store the audio.

• True

• False