You will need use a computer with attached headphones (which I will supply). Do Exercises 13.1, 13.2, 13.3, 13.6, and 13.7. For each exercise, you will write a function with an appropriate argument (see hints on each exercise for details). For exercises where you answer a question, you can just put your answer in the comments in your function.

Playing sounds is easy in Matlab. If you have a vector of sound samples x sampled at frequency fs, you can play it as follows: sound(x, fs)