PaulStoffregen
8 years ago
1 changed files with 3 additions and 0 deletions
+ 3
- 0
examples/Synthesis/Guitar/chords.h
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| #define NOTE_As4 466.16 | #define NOTE_As4 466.16 | ||||
| #define NOTE_B4 493.88 | #define NOTE_B4 493.88 | ||||
| // The equation for note to frequency is: | |||||
| // float freq = 440.0f * exp2f((float)(note - 69) * 0.0833333f); | |||||
| // according to http://www.guitar-chords.org.uk/ | // according to http://www.guitar-chords.org.uk/ | ||||
| // and http://www.8notes.com/guitar_chord_chart/c.asp | // and http://www.8notes.com/guitar_chord_chart/c.asp | ||||
| // | // |
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