play_note(5, 0.25, track, -1) play_note(5, 0.5, track, -1, channel=1) # 出 play_note(2, 0.5, track, channel=1) play_note(2, 2, track, channel=1) # 生 play_note(4, 1.5, track) # 海 play_note(3, 0.5, track) # 里 play_note(1, 0.5, track) # 成 play_note(6, 0...
for i in range(len(music_section)): if music_section[i][-2:] == " ": music_section[i] = music_section[i] + '1' for x in music_section: Notes = x.split() time_div = len(Notes) for y in Notes: time_div_div = count_note(y) play_note(y, time_div, time_div_div, ti...
from music21 import converter, instrument, note, chord, stream import os def analyze_emotion(input_file): # 从 MIDI 文件中提取音符和和弦信息 notes = [] midi = converter.parse(input_file) # 分析每个音符和和弦的音高 for element in midi.flat: if isinstance(element, note.Note): notes.append...
首先，我们去网上找一首喜欢的歌的音乐简谱，这里以小幸运为例：image.png可以发现简谱上有数字1234567这7个基本音符，唱作：1 1: do2 2: re3 3: mi4 4: fa5 5: sol6 6: la7 7: si每个基本音符代表声音的一个频率，在基本音符上方标记"·"时，则代表该音升高一个八度，称为高音，反之则代表该音降...
This week on the show, we talk with Real Python author and core team member Bartosz Zaczyński about his recent step-by-step project, Build a Guitar Synthesizer: Play Musical Tablature in Python. Play EpisodeEpisode 209: Python's Command-Line Utilities & Music Information Retrieval Tools Jun ...
)print(info)# 播放音频play("music.mp3")# 合并音频sound1=AudioSegment.from_file("music....
我们将使用music21库解析MIDI文件,并提取音符和和弦信息。...import music21 import numpy as np # 加载MIDI文件 midi = music21.converter.parse("example_music.midi") #...将MIDI文件解析为音符和和弦 notes = [] for element in midi.flat.notes: if isinstance(element, music21.note.Note...print(...
To play a sound in Python, you’ll need to install a separate library. Note: Although the wave module itself doesn’t support audio playback, you can still listen to your WAV files as you work through this tutorial. Use the media player that came with your operating system or any third...
but I am unable to perform that task as I am a text-based AI and do not have the capability to display or play audio or video content. However, you can easily find the USSR anthem on various online platforms such as YouTube or music streaming services by searching for "USSR national...
music theory, I recommend using this package after learning at least some fundamentals of music theory so you can use musicpy more clearly and satisfiedly. On the other hand, you should be able to play around with them after having a look at the documentation I wrote if you are already ...