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Describe how we convert analog sound into digital sound.

What is the question?What does the diaphragm in the speaker do?
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OK	Value	Feedback
	The diaphragm moves to match the analog signal, which creates changes in pressure in the air to create sound.	Correct.
	The air molecules are spaced apart.	This is rarefaction.
	The diaphragm moves to match the changes in air pressure, which is recorded and sampled in the digital converter.	This is the diaphragm in the microphone.
	The air molecules are dense.	This is compression.

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