def play(self, num=None, save=False, autosave=False):
"""
This function takes in a song in ABC format string and plays it using music21 and pygame modules
Note: Timidity must also be installed, as it's config file is required for the stream object.
:param num: index of the ABC song
:param save: If true, prompts the user if they want to save the tune after playing.
superseded by autosave
:param autosave: If true, automatically save the song after playing it.
:return: None
"""
if num is None: num = random.randint(0, len(self.tunes)-1)
abc = self.header + self.tunes[num]
try:
# convert abc format to stream object and add the harp instrument
tune = converter.parse(abc, format='abc')
for p in tune.parts: p.insert(0, instrument.Flute())
# Emit a tone to break up consecutive plays
player = StreamPlayer(converter.parse(self.header + 'z12C12z12', format='abc'))
player.play()
# play music using pygame stream player
player = StreamPlayer(tune)
print("Playing tune #{}\nABC: {}\n".format(num, self.tunes[num]))
player.play()
if autosave:
self.save_tune(num)
elif save and input('Would you like to save the song as a MIDI file? Y/N: ').upper() == 'Y':
self.save_tune(num)
except AccidentalException:
print('Accidental Exception thrown in ABC:')
print(abc)
def playSound(n, speedfactor):
if has_simpleaudio:
soundof([n], n.duration / speedfactor)
else:
try:
s = Stream()
if n.isChord: n = n.chord21
else: s.append(n.note21)
sp = StreamPlayer(s)
sp.play()
# if n.isChord:
# s.append(n)
# else:
# nn = Note(n.nameWithOctave)
# s.append(nn)
# sp = StreamPlayer(s)
# sp.play()
except:
print('Unable to play sounds, add -z option')
return
def playsound(self, n):
s = Stream()
if n.isChord: n = n.chord21
else: s.append(n.note21)
sp = StreamPlayer(s)
sp.play()
for i in range(len(mf.tracks)):
mf.tracks[i].events = [
ev for ev in mf.tracks[i].events if ev.channel != 10
]
return midiFileToStream(mf)
if __name__ == '__main__':
# midi_stream = open_midi('music_samples_input/FFIX_Piano.mid', True)
# midi_stream.plot('pianoroll')
# midi_stream.plot('3dbars')
# time_signature = midi_stream.getTimeSignatures()[0]
# music_analysis = midi_stream.analyze('key')
# print('Music time signature: {0}/{1}'.format(time_signature.beatCount, time_signature.denominator))
# print('Expected music key: {0}'.format(music_analysis))
# print('Music key confidence: {0}'.format(music_analysis.correlationCoefficient))
# midi_stream = open_midi(
# 'C:\\Users\\admin\\Downloads\\CREAM_SODA_-_Nikakix_Bolshe_Vecherinok.mp3.mid', False
# )
# midi_stream = music21.converter.parse(
# # 'C:\\Users\\admin\\Downloads\\CREAM_SODA_-_Nikakix_Bolshe_Vecherinok.mp3.mid'
# # 'C:\\Users\\admin\\Downloads\\07_Maroon_5___This_Love.mid'
# )
midi_stream = get_midi_stream_1()
midi_stream.insert(0, ElectricBass())
player = StreamPlayer(midi_stream)
player.play()
midi_stream.plot('pianoroll')
np.fill_diagonal(similarity_arr, 1)
for _, row in df.iterrows():
if row['name1'] in name_map and row['name2'] in name_map:
similarity_arr[name_map[row['name1']], name_map[row['name2']]] = row['score']
input('loaded! Press enter to begin...')
print('')
prefs = np.zeros(len(names))
curr = np.random.randint(len(names))
while curr != -1:
curr_name = names[curr]
sp = StreamPlayer(stream_map[curr_name])
print('now playing %s' % curr_name)
sp.play()
ans = input('did you like it (q to quit)? (y)/n: ')
if ans == 'q':
break
prefs /= 2
prefs += similarity_arr[curr] * (-1 if ans == 'n' else 1)
prefs[curr] = -np.inf
top = np.argsort(-prefs)[:3]
for i, t in enumerate(top):
print('%d. %s' % (i + 1, names[t]))
try:
ans = int(input('choose from your new recommendations: ')) - 1
def play_gameover(self):
player = StreamPlayer(self.sheperd_tone(0, 1, instrument.Trombone()))
player.play()
def play(self, i):
print("play " + str(i))
player = StreamPlayer(self.sheperd_tone(i))
player.play()