What is a waveform?
Waveform is what is used to measure sound waves. Waveform is what also represents audio and reflects the airwaves. When the wave swings to a peak, it represents high pressure and when it swings down that represents low pressure.
What is pitch?
In music pitch is of a note means how high or low a note is. Pitch is measured in Hertz, slow moving air is sensed as low frequency is down 20 Hertz and high moving air is sensed at a high frequency of 20KHz.
What is decibel level (dB)?
The decibel is used to measure the intensity of sound. Examples of decibel levels is that street noise is 70dB, a nightclub is 100dB and concert noise is 110dB.
What is a sound generator?
A sound generator is a small object which vibrates and produces sound.
Sound Map:-
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