Ejemplo n.º 1
0
 def __init__(self):
     self.pa = pyaudio.PyAudio()
     self.stream = self.open_mic_stream()
     self.tap_threshold = INITIAL_TAP_THRESHOLD
     self.noisycount = MAX_TAP_BLOCKS+1
     self.quietcount = 0
     self.errorcount = 0
     self.notes = unpickle_it(piano_frequencies_pickle)
Ejemplo n.º 2
0
                scales[scale_note]['major'] = [notes[x+key]['scale_note'] for x in major]
                scales[scale_note]['minor'] = [notes[x+key]['scale_note'] for x in minor]

    pickle_it(scales_pickle, scales)
    pprint(scales)

def all_trichords(notes):
    trichords = {}
    major = [0, 4, 7]
    minor = [0, 3, 7]
    sept = [0, 4, 7, 10]
    for key, value in notes.items():
        if value['octave'] == 1:
            scale_note = value['scale_note']
            if scale_note not in trichords.keys():
                trichords[scale_note] = {'major': [], 'minor': [], 'sept': []}

            trichords[scale_note]['major'] = [notes[x+key]['scale_note'] for x in major]
            trichords[scale_note]['minor'] = [notes[x+key]['scale_note'] for x in minor]
            trichords[scale_note]['sept'] = [notes[x+key]['scale_note'] for x in sept]

    pprint(trichords)
    pickle_it(trichords_pickle, trichords)

if __name__ == '__main__':
    # get_all_piano_frequencies()

    notes = unpickle_it(piano_frequencies_pickle)
    # all_note_occurences(notes)
    all_scales(notes)
    # all_trichords(notes)