Revision as of 21:58, 28 September 2008

Homework #1: Real-time Audio, Buffers, and Waveforms

Due date: 2008.10.8 11:59:59pm (or thereabout), Wednesday.

create a program that is capable of real-time audio input/output
start with a blank C++ program
create a minimally compilable program (e.g., HelloWorld):
- if you'd like, you can use this very basic makefile
next add real-time, using the RtAudio Library (version 4.0.4)
- download it from here
- even though it's useful to briefly look through the package, the only files you'll need are:
  - RtAudio.h (the header file for RtAudio, it contains the class definitions)
  - RtAudio.cpp (the implementation)
  - RtError.h (header containing various error handling constructs for RtAudio)

turn in all files by putting them in your Library/Web/154/hw1/ directory, and concise online documentation + readme

1) source code to the project (*.h, *.cpp, *.c makefile, etc.)
2) online page for your project (should be viewable at http://ccrma.stanford.edu/~YOURID/154/hw1/). It should include:
links to your files of various kinds
instructions on building the project
a short README that
- conveys your ideas/comments in constructing each program
- describes any difficulties you encountered in the process

@@ Line 8: / Line 8: @@
 * create a minimally compilable program (e.g., HelloWorld):
 ** if you'd like, you can use this very basic [http://ccrma.stanford.edu/courses/256/hw/1/makefile makefile]
-* next add real-time, using the [http://www.music.mcgill.ca/~gary/rtaudio/ RtAudio Library (4.0.4)]
+* next add real-time, using the RtAudio Library (version 4.0.4)
 ** download it from [http://www.music.mcgill.ca/~gary/rtaudio/ here]
 ** even though it's useful to briefly look through the package, the only files you'll need are: