Code for Wearing Your Python and Making It Sing Too! 2020 #pyconlineau talk

code.py

#instrument samples can be obtained from https://philharmonia.co.uk/resources/sound-samples/
#file conversion instructions: https://learn.adafruit.com/microcontroller-compatible-audio-file-conversion

from adafruit_circuitplayground.express import cpx
from time import sleep

cpx.pixels.brightness = 0.1

ctr = 0
while True:
    if cpx.touch_A1:
        ctr = 0
        cpx.pixels.fill((0,100,0))
        if cpx.button_a:
            cpx.play_file("flute_C5.wav")
        else:
            cpx.play_file("flute_C4.wav")
    elif cpx.touch_A2:
        ctr = 0
        cpx.pixels.fill((255,100,0))
        cpx.play_file("flute_D4.wav")
    elif cpx.touch_A3:
        ctr = 0
        cpx.pixels.fill((255,215,0))
        cpx.play_file("flute_E4.wav")
    elif cpx.touch_A4:
        ctr = 0
        cpx.pixels.fill((255, 0, 0))
        if cpx.button_a:
            cpx.play_file("sax_G3.wav")
        else:
            cpx.play_file("flute_G4.wav")
    elif cpx.touch_A5:
        ctr = 0
        cpx.pixels.fill((75,0,130))
        if cpx.button_a:
            cpx.play_file("sax_A3.wav")
        else:
            cpx.play_file("flute_A4.wav")
            
    #make a delay for the lights to turn off instead of after every loop     
    if ctr == 4:
        cpx.pixels.fill((0,0,0))
        
    ctr += 1
    sleep(0.5)