CS 111 - 12/4/12

Exam 2 Results

Count:    94
Max:      98
Min:      18
Ave:      63.49
Median:   61.50
St. Dev:  20.21

90's:      8
80's:     19
70's:     14
60's:      8
50's:     18
40's:     15
30's:      8
20's:      2
10's:      2

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Project 4: steps needed

1.  get String input from the user

2.  loop for every character in the user input

2a.    get the charcter from the user input

2b.    determine the frequency that corresponds to
          that character

2c.    generate 1/8th of a second of sound at that 
          frequency

2d.    join this 1/8th of second of sound with
          our final sound

3.  explore the final sound

4.  allow the user to save the final sound


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Create Echo
  - manipulates both amplitude (volume) and positions
      of samples

0        1         2         3         4
1234567890123456789012345678901234567890


delay = 10 (1.0 seconds)