Subject

Describe the inputs, outputs, and applications of the Fast Fourier Transform.

**An Introduction to Electronic Music -- Systems**: An introduction to some of the systems we use in electronic music.

**Complex Waves**: Describe the composition of complex sounds.

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### Choice

- How long is a normal window duration?
- Which of the following can we NOT use an FFT for?
- After FFT, in a single window, how do we represent audio?
- A short window gives us good ___ information, while a long window gives us good ___ information.
- What does an Inverse FFT do?
- How do we normally represent audio?
- How do we represent time after FFT?