Purpose
To define a note to play on theObjectif
Définir une note à jouer sur le buzzer.
When to use
When you want to play something.
Where to use
Typically at the top of the file, in a color pattern, or when calling SetColorQuand l’utiliser
Quand vous voulez jouer quelque chose.
Où l’utiliser
Typiquement en début de fichier, dans une mélodie, ou lors de l’appel de PlayTune.
Main prototype and parameters
Notes are defined using their frequency in Hertz, as you would with a simple int.
Constants
The CRC defines the following constants, which represents the standard musical notes:
NOTE_B0NOTE_C1NOTE_CS1NOTE_D1NOTE_DS1NOTE_E1NOTE_F1NOTE_FS1NOTE_G1NOTE_GS1NOTE_A1NOTE_AS1NOTE_B1NOTE_C2…
NOTE_DS8
The first letter (A, B, C, etc.) defines the note, the optional S denotes if the note is sharp and the number defines the octave
Note
Note is a type that includes a pitch and a duration, used for a tune played by the CrcDuino. Note::END indicates the end of the tune.
| Note |
|---|
Make sure to add |
Use it as such:
| Code Block |
|---|
// Define a tune. Notice the Note::END at the end.
const Note TUNE_METRO[]
= { { 500, NOTE_FS4 }, { 500, NOTE_B4 }, { 800, NOTE_FS5 }, Note::END }; |
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