import sndmixer, time

try:
	import buttons
except:
	pass

maxNotes = 8
channels = []
sndmixer.begin(maxNotes)

waveform = 1

for i in range(maxNotes):
        n = sndmixer.synth()
        channels.append(n)
        sndmixer.freq(n, 0)
        sndmixer.waveform(n, waveform)
        sndmixer.play(n)

def setWaveform(w):
	for i in range(maxNotes):
		sndmixer.waveform(channels[i], w)

def onRight(pressed):
	if pressed:
		global waveform
		waveform += 1
		setWaveform(waveform)

def onLeft(pressed):
	if pressed:
		global waveform
		waveform -= 1
		setWaveform(waveform)
try:
	buttons.attach(buttons.BTN_LEFT, onLeft)
	buttons.attach(buttons.BTN_RIGHT, onRight)
except:
	pass

song = [
	[0,415,207,0,0,0,0,0,0],[109,0,207,0,0,0,0,0,0],[112,415,0,0,0,0,0,0,0],[1,415,0,0,0,0,0,0,0],
	[109,0,0,0,0,0,0,0,0],[116,369,207,0,0,0,0,0,0],[110,0,207,0,0,0,0,0,0],[111,415,0,0,0,0,0,0,0],
	[226,207,0,0,0,0,0,0,0],[219,415,311,0,0,0,0,0,0],[228,415,207,0,0,0,0,0,0],[109,0,207,0,0,0,0,0,0],
	[110,466,0,415,0,0,0,0,0],[118,0,0,415,0,0,0,0,0],[110,493,246,0,0,0,0,0,0],[110,0,246,0,0,0,0,0,0],
	[117,554,493,0,0,0,0,0,0],[110,0,493,0,0,0,0,0,0],[109,246,0,0,0,0,0,0,0],[109,246,0,0,0,0,0,0,0],
	[119,493,466,0,0,0,0,0,0],[110,493,0,0,0,0,0,0,0],[108,277,0,0,0,0,0,0,0],[117,277,0,0,0,0,0,0,0],
	[112,554,466,0,0,0,0,0,0],[108,554,0,0,0,0,0,0,0],[110,277,415,0,0,0,0,0,0],[118,277,0,0,0,0,0,0,0],
	[109,0,369,554,0,0,0,0,0],[112,0,0,554,0,0,0,0,0],[115,415,207,0,0,0,0,0,0],[110,0,207,0,0,0,0,0,0],
	[111,415,207,0,0,0,0,0,0],[1,415,0,0,0,0,0,0,0],[108,0,0,0,0,0,0,0,0],[117,369,0,0,0,0,0,0,0],
	[1,369,207,0,0,0,0,0,0],[109,0,207,0,0,0,0,0,0],[111,415,207,0,0,0,0,0,0],[1,415,0,0,0,0,0,0,0],
	[226,207,0,0,0,0,0,0,0],[221,415,311,0,0,0,0,0,0],[225,207,369,0,0,0,0,0,0],[110,207,0,0,0,0,0,0,0],
	[116,0,415,0,0,0,0,0,0],[1,0,415,0,0,0,0,0,0],[109,0,0,0,0,0,0,0,0],[111,369,184,0,0,0,0,0,0],
	[110,0,184,0,0,0,0,0,0],[117,369,0,0,0,0,0,0,0],[110,0,0,0,0,0,0,0,0],[110,415,184,0,0,0,0,0,0],
	[116,0,184,0,0,0,0,0,0],[110,369,0,0,0,0,0,0,0],[109,0,0,0,0,0,0,0,0],[113,349,138,0,0,0,0,0,0],
	[115,0,138,0,0,0,0,0,0],[109,277,0,0,0,0,0,0,0],[110,311,0,0,0,0,0,0,0],[117,138,349,0,0,0,0,0,0],
	[110,138,369,0,0,0,0,0,0],[111,0,369,0,0,0,0,0,0],[1,277,349,0,0,0,0,0,0],[109,277,0,0,0,0,0,0,0],
	[115,207,415,0,0,0,0,0,0],[109,207,0,0,0,0,0,0,0],[111,0,415,0,0,0,0,0,0],[110,0,0,0,0,0,0,0,0],
	[117,369,207,0,0,0,0,0,0],[1,369,207,0,0,0,0,0,0],[107,0,207,0,0,0,0,0,0],[110,415,207,0,0,0,0,0,0],
	[1,415,0,0,0,0,0,0,0],[227,0,0,0,0,0,0,0,0],[1,207,0,0,0,0,0,0,0],[218,415,311,0,0,0,0,0,0],
	[228,415,207,0,0,0,0,0,0],[110,0,207,0,0,0,0,0,0],[114,466,0,415,0,0,0,0,0],[110,0,0,415,0,0,0,0,0],
	[111,493,246,0,0,0,0,0,0],[111,0,246,0,0,0,0,0,0],[116,554,493,0,0,0,0,0,0],[109,0,493,0,0,0,0,0,0],
	[112,246,0,0,0,0,0,0,0],[115,246,0,0,0,0,0,0,0],[109,0,466,493,0,0,0,0,0],[111,0,0,493,0,0,0,0,0],
	[110,0,0,493,0,0,0,0,0],[1,277,0,0,0,0,0,0,0],[115,277,0,0,0,0,0,0,0],[111,277,466,554,0,0,0,0,0],
	[1,0,466,554,0,0,0,0,0],[110,0,0,554,0,0,0,0,0],[115,415,277,0,0,0,0,0,0],[110,0,277,0,0,0,0,0,0],
	[111,369,554,0,0,0,0,0,0],[111,0,554,0,0,0,0,0,0],[116,415,207,0,0,0,0,0,0],[110,0,207,0,0,0,0,0,0],
	[110,415,0,0,0,0,0,0,0],[115,0,0,0,0,0,0,0,0],[110,369,207,0,0,0,0,0,0],[111,0,207,0,0,0,0,0,0],
	[109,415,0,0,0,0,0,0,0],[228,207,0,0,0,0,0,0,0],[227,415,311,0,0,0,0,0,0],[220,0,207,0,0,0,0,0,0],
	[109,0,207,0,0,0,0,0,0],[117,466,415,0,0,0,0,0,0],[110,0,415,0,0,0,0,0,0],[110,622,0,184,0,0,0,0,0],
	[116,0,0,184,0,0,0,0,0],[109,554,369,0,0,0,0,0,0],[110,0,369,0,0,0,0,0,0],[112,493,184,0,0,0,0,0,0],
	[116,0,184,0,0,0,0,0,0],[109,466,184,0,0,0,0,0,0],[1,466,0,369,0,0,0,0,0],[110,0,0,369,0,0,0,0,0],
	[115,493,138,0,0,0,0,0,0],[110,0,138,0,0,0,0,0,0],[111,466,0,277,0,0,0,0,0],[110,0,0,277,0,0,0,0,0],
	[116,415,0,0,0,0,0,0,0],[1,415,138,0,0,0,0,0,0],[109,0,138,0,0,0,0,0,0],[110,369,138,277,0,0,0,0,0],
	[1,369,0,277,0,0,0,0,0],[117,0,0,277,0,0,0,0,0],[111,415,207,0,0,0,0,0,0],[218,415,0,0,0,0,0,0,0],
	[228,207,0,0,0,0,0,0,0],[222,0,415,0,0,0,0,0,0],[224,207,0,0,0,0,0,0,0],[228,415,0,0,0,0,0,0,0],
	[219,0,207,0,0,0,0,0,0],[227,415,0,0,0,0,0,0,0],[221,415,369,0,0,0,0,0,0],[1,246,369,0,0,0,0,0,0],
	[226,493,0,0,0,0,0,0,0],[220,246,369,0,0,0,0,0,0],[224,0,493,0,0,0,0,0,0],[227,349,277,0,0,0,0,0,0],
	[222,554,277,0,0,0,0,0,0],[1,554,0,0,0,0,0,0,0],[224,0,277,0,0,0,0,0,0],[222,554,0,0,0,0,0,0,0],
	[225,0,415,207,0,0,0,0,0],[222,415,0,0,0,0,0,0,0],[225,0,207,0,0,0,0,0,0],[228,415,0,0,0,0,0,0,0],
	[219,207,0,0,0,0,0,0,0],[228,0,0,0,0,0,0,0,0],[1,415,0,0,0,0,0,0,0],[220,207,0,0,0,0,0,0,0],
	[225,415,0,0,0,0,0,0,0],[222,369,0,0,0,0,0,0,0],[1,369,184,0,0,0,0,0,0],[223,369,0,0,0,0,0,0,0],
	[226,0,184,0,0,0,0,0,0],[221,369,0,0,0,0,0,0,0],[227,0,349,138,0,0,0,0,0],[220,277,0,0,0,0,0,0,0],
	[227,138,0,0,0,0,0,0,0],[222,0,277,0,0,0,0,0,0],[226,415,207,0,0,0,0,0,0],[219,415,0,0,0,0,0,0,0],
	[225,0,0,0,0,0,0,0,0],[1,207,0,0,0,0,0,0,0],[229,415,0,0,0,0,0,0,0],[219,415,207,0,0,0,0,0,0],
	[1,0,207,0,0,0,0,0,0],[225,415,0,0,0,0,0,0,0],[220,207,0,0,0,0,0,0,0],[227,415,0,0,0,0,0,0,0],
	[221,0,369,246,0,0,0,0,0],[224,493,0,0,0,0,0,0,0],[228,246,369,0,0,0,0,0,0],[218,493,0,0,0,0,0,0,0],
	[227,0,349,277,0,0,0,0,0],[221,0,0,277,0,0,0,0,0],[1,554,0,0,0,0,0,0,0],[225,0,277,0,0,0,0,0,0],
	[220,554,0,0,0,0,0,0,0],[228,207,415,0,0,0,0,0,0],[226,415,0,0,0,0,0,0,0],[221,415,0,0,0,0,0,0,0],
	[1,207,0,0,0,0,0,0,0],[225,0,0,0,0,0,0,0,0],[1,415,0,0,0,0,0,0,0],[220,207,0,0,0,0,0,0,0],
	[227,0,415,0,0,0,0,0,0],[219,207,0,0,0,0,0,0,0],[226,0,415,0,0,0,0,0,0],[226,622,184,0,0,0,0,0,0],
	[110,0,184,0,0,0,0,0,0],[110,554,369,0,0,0,0,0,0],[110,0,369,0,0,0,0,0,0],[116,493,0,184,0,0,0,0,0],
	[110,0,0,184,0,0,0,0,0],[112,466,369,0,0,0,0,0,0],[115,0,369,0,0,0,0,0,0],[108,493,369,0,0,0,0,0,0],
	[1,493,138,0,0,0,0,0,0],[109,0,138,0,0,0,0,0,0],[112,466,0,277,0,0,0,0,0],[115,0,0,277,0,0,0,0,0],
	[111,415,138,0,0,0,0,0,0],[109,0,138,0,0,0,0,0,0],[116,369,0,277,0,0,0,0,0],[111,0,0,277,0,0,0,0,0],
	[86,0,0,0,0,0,0,0,0]]

while 1:
	for step in song:
		time.sleep_ms(step[0])
		for i in range(maxNotes):
			sndmixer.freq(channels[i], step[1+i])