Sound.setPitch
From Spheriki
Set the pitch for a sound
pitch ranges from 0.5 to 2.0. 0.5 is an octave down (and half as fast) while 2.0 is an octave up (and twice as fast). pitch defaults to 1
Contents |
Usage
Examples
var mysound = LoadSound(); //Load a new sound mysound.setPitch(2); //Increase pitch mysound.play(false); //play the sound without looping
Notes
If your sound file is "C", then use this table to get the pitch for the other notes.
| note | pitch | note # | pitch |
|---|---|---|---|
| c | 0.500 | c# | 0.530 |
| d | 0.561 | d# | 0.595 |
| e | 0.630 | ||
| f | 0.667 | f# | 0.707 |
| g | 0.749 | g# | 0.794 |
| a | 0.841 | a# | 0.891 |
| b | 0.944 | ||
| C | 1.000 | C# | 1.059 |
| D | 1.122 | D# | 1.189 |
| E | 1.260 | ||
| F | 1.335 | F# | 1.414 |
| G | 1.498 | G# | 1.587 |
| A | 1.682 | A# | 1.782 |
| B | 1.888 | ||
| C2 | 2.000 |
note you can recreate this table by taking the lowest note (at pith 0.5), and multiply it by 1.05946 [1] to get the next note, and so on.
See also
- Sphere Sound object
