Chapter 3 Resources

Files for Activity 3

Please download this audio file to complete the last part of Activity 3. To download the file, click on the three dots next to the speaker icon. This audio file is used with permission by the author, Sequel Four.

Audio Compression Example

Below are two audio files. The first file is a 16-bit 44.1kHz uncompressed WAV file. The second file is an MP3 at 256kps. Listen to the two audio files and determine if you can hear the differences. At first, they may not be obvious. Focus on the end of the tones, high notes, and the decay in the reverb. The differences are subtle at first but become very clear in time. The audio files are used with permission by the author, Andrew Maz.

Anxiety – WAV file

Anxiety – MP3 file