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Programming for Musicians and Digital Artists
book

Programming for Musicians and Digital Artists

by Perry Cook, Ajay Kapur, Spencer Salazar, Ge Wang
December 2014
Intermediate to advanced
344 pages
9h 55m
English
Manning Publications
Content preview from Programming for Musicians and Digital Artists

Chapter 5. Functions: making your own tools

This chapter covers

  • Writing and using functions in ChucK
  • Defining and naming functions
  • Function arguments and return types
  • Functions that can call themselves
  • Using functions for sound and music composition

Now that you’ve had fun building a drum machine using the SndBuf UGen, it’s time to learn how to write and use functions. You’ve already used a number of functions, which we’ve also called methods, ranging from changing the .freq and .gain of oscillators, to using Std.mtof() for converting MIDI note numbers into frequencies, to generating random numbers using Math.random2() and Math.random2f(). All of these are examples of functions.

Often in writing programs you need to do the same types of things ...

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Publisher Resources

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