while True:
if not startflag:
ser.readline() #入力信号を待ってループを開始する
startflag = True
k = np.random.randint(0,100)
if k < 90:
modulation = np.random.randint(0,7)
notes = chord.note_modulate(modulation)
d_chords = chord.d_chord_modulate(notes)
nd_chords = chord.nd_chord_modulate(notes)
melody_pitches = chord.melody_pitches_modulate(notes)
pat_id = chord.next_chord(pat_id)
var = chord.create_chord_prog(pat_id)
backing = chord.translate_chord_freq(var, d_chords, nd_chords)
melody = chord.create_melody(var, melody_pitches, notes)
for bar_m, bar_b in zip(melody, backing):
for note_m, note_b in zip(bar_m, bar_b):
ser.write(formatfreq(note_m))
ser.write(formatfreq(note_b))
#print(formatfreq(note_m))
#print(formatfreq(note_b))
if ser.inWaiting():
lx = int(ser.readline())
time.sleep(delaytimeFromLx(lx))
#time.sleep(2)
ser.close()