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  1. A pulse train consists of Hann windows (raised cosines), end to end, without any gaps between them. What is the resulting spectrum?

  2. To synthesize a formant at 2000 Hertz center frequency and fundamental 300 Hertz, what should the values of $k$ and $q$ be (in the terminology of Figure 6.8)?

  3. How would you modify the block diagram of Figure 6.8 to produce only odd harmonics?

Miller Puckette 2006-12-30