Y11-03-P15: Representation of sound 1
, Y11-03-P15: Representation of sound 1
Learning objectives
In this lesson you will learn to:
• Differentiate between analogue and digital data
• Define what is meant by the terms ‘amplitude’, ‘sample rate’,
‘bit depth’ and ‘sample interval’
• Describe the process of converting analogue sound into binary
data
• Identify factors that affect the accuracy of the digital
representation
For more information and additional learner activities see Topic 2 of
the student book.
© Pearson Education Ltd 2021. Copying permitted for purchasing institution only.
, Y11-03-P15: Representation of sound 1
Learning objectives
In this lesson you will learn to:
• Differentiate between analogue and digital data
• Define what is meant by the terms ‘amplitude’, ‘sample rate’,
‘bit depth’ and ‘sample interval’
• Describe the process of converting analogue sound into binary
data
• Identify factors that affect the accuracy of the digital
representation
For more information and additional learner activities see Topic 2 of
the student book.
© Pearson Education Ltd 2021. Copying permitted for purchasing institution only.
