Assignment 1 – Simple Arpeggiator

Based on the patch in class, I added an object “metro 2000” to make the duration of playing three specific notes be 2 seconds. Then in order to change the three notes every two seconds, to ensure they are random, I used the random object. It connects to three objects that add different values(+2, +12, +20) to the random number so that the second note is always 10 steps higher than the first one and the third note is 8 steps higher than the second one. The three numbers under the three +x boxes show the output of the pitch respectively. The video below shows the new patch in action.