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reference code by Erik Kringen @ http://www.mycontraption.com/sound-effects-with-and-arduino/
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// Reference: This list was adapted from the table located here: | |
// http://www.phy.mtu.edu/~suits/notefreqs.html | |
const float note_C0 = 16.35; //C0 | |
const float note_Db0 = 17.32; //C#0/Db0 | |
const float note_D0 = 18.35; //D0 | |
const float note_Eb0 = 19.45; //D#0/Eb0 | |
const float note_E0 = 20.6; //E0 | |
const float note_F0 = 21.83; //F0 | |
const float note_Gb0 = 23.12; //F#0/Gb0 | |
const float note_G0 = 24.5; //G0 | |
const float note_Ab0 = 25.96; //G#0/Ab0 | |
const float note_A0 = 27.5; //A0 | |
const float note_Bb0 = 29.14; //A#0/Bb0 | |
const float note_B0 = 30.87; //B0 | |
const float note_C1 = 32.7; //C1 | |
const float note_Db1 = 34.65; //C#1/Db1 | |
const float note_D1 = 36.71; //D1 | |
const float note_Eb1 = 38.89; //D#1/Eb1 | |
const float note_E1 = 41.2; //E1 | |
const float note_F1 = 43.65; //F1 | |
const float note_Gb1 = 46.25; //F#1/Gb1 | |
const float note_G1 = 49; //G1 | |
const float note_Ab1 = 51.91; //G#1/Ab1 | |
const float note_A1 = 55; //A1 | |
const float note_Bb1 = 58.27; //A#1/Bb1 | |
const float note_B1 = 61.74; //B1 | |
const float note_C2 = 65.41; //C2 (Middle C) | |
const float note_Db2 = 69.3; //C#2/Db2 | |
const float note_D2 = 73.42; //D2 | |
const float note_Eb2 = 77.78; //D#2/Eb2 | |
const float note_E2 = 82.41; //E2 | |
const float note_F2 = 87.31; //F2 | |
const float note_Gb2 = 92.5; //F#2/Gb2 | |
const float note_G2 = 98; //G2 | |
const float note_Ab2 = 103.83; //G#2/Ab2 | |
const float note_A2 = 110; //A2 | |
const float note_Bb2 = 116.54; //A#2/Bb2 | |
const float note_B2 = 123.47; //B2 | |
const float note_C3 = 130.81; //C3 | |
const float note_Db3 = 138.59; //C#3/Db3 | |
const float note_D3 = 146.83; //D3 | |
const float note_Eb3 = 155.56; //D#3/Eb3 | |
const float note_E3 = 164.81; //E3 | |
const float note_F3 = 174.61; //F3 | |
const float note_Gb3 = 185; //F#3/Gb3 | |
const float note_G3 = 196; //G3 | |
const float note_Ab3 = 207.65; //G#3/Ab3 | |
const float note_A3 = 220; //A3 | |
const float note_Bb3 = 233.08; //A#3/Bb3 | |
const float note_B3 = 246.94; //B3 | |
const float note_C4 = 261.63; //C4 | |
const float note_Db4 = 277.18; //C#4/Db4 | |
const float note_D4 = 293.66; //D4 | |
const float note_Eb4 = 311.13; //D#4/Eb4 | |
const float note_E4 = 329.63; //E4 | |
const float note_F4 = 349.23; //F4 | |
const float note_Gb4 = 369.99; //F#4/Gb4 | |
const float note_G4 = 392; //G4 | |
const float note_Ab4 = 415.3; //G#4/Ab4 | |
const float note_A4 = 440; //A4 | |
const float note_Bb4 = 466.16; //A#4/Bb4 | |
const float note_B4 = 493.88; //B4 | |
const float note_C5 = 523.25; //C5 | |
const float note_Db5 = 554.37; //C#5/Db5 | |
const float note_D5 = 587.33; //D5 | |
const float note_Eb5 = 622.25; //D#5/Eb5 | |
const float note_E5 = 659.26; //E5 | |
const float note_F5 = 698.46; //F5 | |
const float note_Gb5 = 739.99; //F#5/Gb5 | |
const float note_G5 = 783.99; //G5 | |
const float note_Ab5 = 830.61; //G#5/Ab5 | |
const float note_A5 = 880; //A5 | |
const float note_Bb5 = 932.33; //A#5/Bb5 | |
const float note_B5 = 987.77; //B5 | |
const float note_C6 = 1046.5; //C6 | |
const float note_Db6 = 1108.73; //C#6/Db6 | |
const float note_D6 = 1174.66; //D6 | |
const float note_Eb6 = 1244.51; //D#6/Eb6 | |
const float note_E6 = 1318.51; //E6 | |
const float note_F6 = 1396.91; //F6 | |
const float note_Gb6 = 1479.98; //F#6/Gb6 | |
const float note_G6 = 1567.98; //G6 | |
const float note_Ab6 = 1661.22; //G#6/Ab6 | |
const float note_A6 = 1760; //A6 | |
const float note_Bb6 = 1864.66; //A#6/Bb6 | |
const float note_B6 = 1975.53; //B6 | |
const float note_C7 = 2093; //C7 | |
const float note_Db7 = 2217.46; //C#7/Db7 | |
const float note_D7 = 2349.32; //D7 | |
const float note_Eb7 = 2489.02; //D#7/Eb7 | |
const float note_E7 = 2637.02; //E7 | |
const float note_F7 = 2793.83; //F7 | |
const float note_Gb7 = 2959.96; //F#7/Gb7 | |
const float note_G7 = 3135.96; //G7 | |
const float note_Ab7 = 3322.44; //G#7/Ab7 | |
const float note_A7 = 3520; //A7 | |
const float note_Bb7 = 3729.31; //A#7/Bb7 | |
const float note_B7 = 3951.07; //B7 | |
const float note_C8 = 4186.01; //C8 | |
const float note_Db8 = 4434.92; //C#8/Db8 | |
const float note_D8 = 4698.64; //D8 | |
const float note_Eb8 = 4978.03; //D#8/Eb8 |
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