Optimizing Sound Files
1. Sound Recorder
1.1
Overview
1.2
Sound on the Web
1.3
Creating .WAV sound file
1.4
Recording your first sound file
1.5
Cropping the file
1.6
Changing file encoding
1.7
Optimal selections in file encoding
1.8
Adding a sound file to a course
2. MP3 Files
2.1
MPEG Layer-3 Encoding
2.2
MP3 file format
2.3
Creating an MP3 file - general outline
