Hack Audio

List of Figures

2.1 Example of the plot function

2.2 Plot line style options: Example 1

2.3 Plot line style options: Example 2

2.4 Example of the stem plot function

2.5 Example of the semilog plot function

2.6 Example of the axis and legend functions

2.7 Plot of two functions in one figure window

2.8 Example of hold on and hold off functions

2.9 Using subplot for multiple functions

3.1 Audio signal waveform plot: amplitude vs. sample number

3.2 Audio signal waveform plot: amplitude vs. time

4.1 MATLAB help menu

4.2 MATLAB help documentation

6.1 Basic block diagram

6.2 Time units of a signal

6.3 Block diagram with multiplication for gain scaling

6.4 Scaling the amplitude of a signal

6.5 Block diagram of polarity inversion

6.6 Waveform of signal ...