How data of various types (including sounds) can be represented and manipulated digitally.

Stand-alone lesson on audacity, students are learning how data of various types (including sounds) can be represented and manipulated digitally, in the form of binary digits. They will learn basic sound editing techniques.

• Identify different sound file types
• Record sounds and apply effects to recordings
• Explain the process of converting analogue sound waves to digital format
• Use basic editing techniques to produce a sound file
• Use more sophisticated editing techniques
• Evaluate sound files