Task $3.$ Store in the vector x$10$ the samples of the chirp signal on the interval $,$ and play the signal x$10$using sound. Determine $($using a stopwatch$)$ the approximate time sample at which the played signal has its maximum pitch $($apparent frequency$).$ Given the linear equation for instantaneous frequency and your understanding of aliasing, explain how you could have predicted this time sample.

Assume for the following problems that the sampling frequency is $$rad$/$sec$.$

Task $1.$ Set $$rad$/$sec and $$rad$/$sec$.$ Store in the vector x$1$ the samples of the chirp signal on the interval