Makerspace

Sons

Vamos ouvir os alto-falantes do dispositivo!

Aqui, o primeiro número é o tom e o segundo número é a duração da nota. Toque notas diferentes dependendo do botão pressionado.

from adafruit_circuitplayground import cp

while True:
    if cp.button_a:
        cp.play_tone(329,1)
        cp.play_tone(261,1)
    elif cp.button_b:
        cp.play_tone(440,1)
        cp.play_tone(400,1)

Referências

cp.play_tone

Fazendo Música

Se você quiser testar alguma música, aqui estão as variáveis que você precisa para começar. Veja abaixo exemplos de músicas.

Copie estas variáveis de notas musicais no seu código:

deep_A = 116.541
deep_B = 123.471
low_C = 130.813
low_C_sharp = 138.591
low_D = 146.832
low_D_sharp = 155.563
low_E = 164.814
low_F = 174.614
low_F_sharp = 184.997
low_G = 195.998
low_G_sharp = 207.652
low_A = 220
low_B_flat = 233.083
low_B = 246.942

mid_C = 261.626
mid_C_sharp = 277.183
mid_D = 293.665
mid_D_sharp = 311.127
mid_E = 329.628
mid_F = 349.228
mid_F_sharp = 369.994
mid_G = 391.995
mid_G_sharp = 415.305
mid_A = 440
mid_B_flat = 466.164
mid_B = 493.883

high_C = 523.251
high_C_sharp = 554.365
high_D = 587.330
high_D_sharp = 622.254
high_E = 659.255
high_F = 698.465
high_F_sharp = 739.989
high_G = 783.991
high_G_sharp = 830.609
high_A = 880
high_B_flat = 987.767
high_B = 987.767

Exemplos de Músicas

cp.play_tone(mid_G, 0.75)
cp.play_tone(mid_E, 0.25)
cp.play_tone(mid_C, 1)
cp.play_tone(mid_E, 1)
cp.play_tone(mid_G, 1)
cp.play_tone(high_C, 2)
time.sleep(0.25)
cp.play_tone(high_E, 0.75)
cp.play_tone(high_D, 0.25)
cp.play_tone(high_C, 1)
cp.play_tone(mid_E, 1)
cp.play_tone(mid_F_sharp, 1)
cp.play_tone(mid_G, 2)

Für Elise - by Ludwig van Beethoven

cp.play_tone(high_E, 0.25)
cp.play_tone(high_D_sharp, 0.25)
cp.play_tone(high_E, 0.25)
cp.play_tone(high_D_sharp, 0.25)
cp.play_tone(high_E, 0.25)
cp.play_tone(mid_B, 0.25)
cp.play_tone(high_F, 0.25)
cp.play_tone(high_G, 0.25)

cp.play_tone(mid_A, 0.5)
cp.play_tone(low_E, 0.25)
cp.play_tone(low_F, 0.25)
cp.play_tone(low_A, 0.25)
cp.play_tone(mid_C, 0.25)
cp.play_tone(mid_E, 0.25)
cp.play_tone(mid_A, 0.25)

cp.play_tone(mid_B, 0.5)
cp.play_tone(low_E, 0.25)
cp.play_tone(low_G_sharp, 0.25)
cp.play_tone(low_B, 0.25)
cp.play_tone(mid_E, 0.25)
cp.play_tone(mid_G_sharp, 0.25)
cp.play_tone(mid_B, 0.25)

cp.play_tone(mid_A, 0.5)
cp.play_tone(low_E, 0.25)
cp.play_tone(low_F, 0.25)
cp.play_tone(low_A, 0.25)
cp.play_tone(mid_E, 0.25)
cp.play_tone(high_E, 0.25)
cp.play_tone(high_D_sharp, 0.25)

cp.play_tone(high_E, 0.25)
cp.play_tone(high_D_sharp, 0.25)
cp.play_tone(high_E, 0.25)
cp.play_tone(mid_B, 0.25)
cp.play_tone(high_F, 0.25)
cp.play_tone(high_G, 0.25)
cp.play_tone(mid_A, 0.5)