blocks|key|1699288|text|你可以在这里找到关于Python音频的信息：http://wiki.python.org/moin/Audio/|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1699289|它看起来不能播放没有外部库的.mp3文件。您可以将.mp3文件转换为.wav或其他格式，也可以使用像PyMedia这样的库。|1699290|entityMap|0|LINK|mutability|MUTABLE|url|http://wiki.python.org/moin/Audio/|1|http://pymedia.org/^0|M|Y|0|0|1E|7|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

You can find information about Python audio here: <a href="http://wiki.python.org/moin/Audio/" rel="noreferrer">http://wiki.python.org/moin/Audio/</a>

It doesn't look like it can play .mp3 files without external libraries. You could either convert your .mp3 file to a .wav or other format, or use a library like <a href="http://pymedia.org/" rel="noreferrer">PyMedia</a>.

blocks|key|1699344|text|您最好的选择可能是使用pygame/SDL。它是一个外部库，但它有很好的跨平台支持。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1699345|pygame.mixer.init()
pygame.mixer.music.load("file.mp3")
pygame.mixer.music.play()|code-block|syntax|javascript|1699346|您可以在pygame.mixer.music+documentation中找到有关音频混音器支持的更多具体文档|1699347|entityMap|0|LINK|mutability|MUTABLE|url|http://www.pygame.org/|1|http://www.pygame.org/docs/ref/music.html^0|B|A|0|0|0|4|W|1|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|F|7|Y|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|Z|8|@]|9|@$A|10|B|11|1|12]]|C|$]]|$1|K|3|-4|5|6|7|13|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]|S|$5|N|O|P|C|$Q|T]]]]

Your best bet is probably to use <a href="http://www.pygame.org" rel="noreferrer">pygame/SDL</a>. It's an external library, but it has great support across platforms.

<pre><code>pygame.mixer.init()
pygame.mixer.music.load("file.mp3")
pygame.mixer.music.play()
</code></pre>

You can find more specific documentation about the audio mixer support in the <a href="http://www.pygame.org/docs/ref/music.html" rel="noreferrer">pygame.mixer.music documentation</a>

blocks|key|1699861|text|试试playsound，它是一个纯Python，跨平台，单一功能模块，不依赖于播放声音。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1699862|通过pip安装：|1699863|$+pip+install+playsound|code-block|syntax|javascript|1699864|安装完成后，您可以像这样使用它：|1699865|from+playsound+import+playsound
playsound('/path/to/a/sound/file/you/want/to/play.mp3')|1699866|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/TaylorSMarks/playsound^0|2|9|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|6|7|10|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|11|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|12|8|@]|9|@]|C|$]]|$1|M|3|N|5|H|7|13|8|@]|9|@]|C|$I|J]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]]]

Try <a href="https://github.com/TaylorSMarks/playsound" rel="noreferrer">playsound</a> which is a Pure Python, cross platform, single function module with no dependencies for playing sounds.

Install via pip:

<pre><code>$ pip install playsound
</code></pre>

Once you've installed, you can use it like this:

<pre><code>from playsound import playsound
playsound('/path/to/a/sound/file/you/want/to/play.mp3')
</code></pre>

blocks|key|1699663|text|看看Simpleaudio，它是一个相对较新的轻量级库，用于此目的：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1699664|>+pip+install+simpleaudio|code-block|syntax|javascript|1699665|然后：|1699666|import+simpleaudio+as+sa

wave_obj+=+sa.WaveObject.from_wave_file("path/to/file.wav")
play_obj+=+wave_obj.play()
play_obj.wait_done()|1699667|确保使用未压缩的16位PCM文件。|1699668|entityMap|0|LINK|mutability|MUTABLE|url|http://simpleaudio.readthedocs.org/en/latest/index.html^0|2|B|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|D|3|E|5|F|7|10|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|11|8|@]|9|@]|C|$]]|$1|K|3|L|5|F|7|12|8|@]|9|@]|C|$G|H]]|$1|M|3|N|5|6|7|13|8|@]|9|@]|C|$]]|$1|O|3|-4|5|6|7|14|8|@]|9|@]|C|$]]]|P|$Q|$5|R|S|T|C|$U|V]]]]

Take a look at <a href="http://simpleaudio.readthedocs.org/en/latest/index.html" rel="noreferrer">Simpleaudio</a>, which is a relatively recent and lightweight library for this purpose:

<pre><code>&gt; pip install simpleaudio
</code></pre>

Then:

<pre><code>import simpleaudio as sa

wave_obj = sa.WaveObject.from_wave_file("path/to/file.wav")
play_obj = wave_obj.play()
play_obj.wait_done()
</code></pre>

Make sure to use uncompressed 16 bit PCM files.

blocks|key|1699459|text|很抱歉回复晚了，但我认为这是一个宣传我的图书馆的好地方……|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1699460|AFAIK，标准库只有一个播放音频的模块：ossaudiodev。遗憾的是，这只适用于Linux和FreeBSD。|offset|length|1699461|更新:也有winsound，但显然这也是特定于平台的。|1699462|对于更多的平台无关性，你需要使用一个外部库。|1699463|我推荐使用sounddevice模块(但请注意，我是该模块的作者)。|1699464|该软件包包括用于Mac和Windows的预编译的PortAudio库，并且可以使用以下命令轻松安装：|1699465|pip+install+sounddevice+--user|code-block|syntax|javascript|1699466|它可以播放来自Python数组的声音，但也可以使用普通的NumPy缓冲区(如果NumPy不可用)。|1699467|要播放NumPy数组，这就是您需要的全部内容(假设音频数据的采样频率为44100+Hz)：|1699468|import+sounddevice+as+sd
sd.play(myarray,+44100)|1699469|有关更多详细信息，请查看documentation。|1699470|它不能读/写声音文件，你需要一个单独的库。|1699471|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.python.org/3/library/ossaudiodev.html|1|https://docs.python.org/3/library/winsound.html|2|http://python-sounddevice.rtfd.org/|3|http://www.portaudio.com/|4^0|0|L|B|0|0|5|8|1|0|0|5|B|2|0|O|9|3|0|0|0|0|0|C|D|4|0|0^^$0|@$1|2|3|4|5|6|7|1H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|1I|8|@]|9|@$D|1J|E|1K|1|1L]]|A|$]]|$1|F|3|G|5|6|7|1M|8|@]|9|@$D|1N|E|1O|1|1P]]|A|$]]|$1|H|3|I|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|1R|8|@]|9|@$D|1S|E|1T|1|1U]]|A|$]]|$1|L|3|M|5|6|7|1V|8|@]|9|@$D|1W|E|1X|1|1Y]]|A|$]]|$1|N|3|O|5|P|7|1Z|8|@]|9|@]|A|$Q|R]]|$1|S|3|T|5|6|7|20|8|@]|9|@]|A|$]]|$1|U|3|V|5|6|7|21|8|@]|9|@]|A|$]]|$1|W|3|X|5|P|7|22|8|@]|9|@]|A|$Q|R]]|$1|Y|3|Z|5|6|7|23|8|@]|9|@$D|24|E|25|1|26]]|A|$]]|$1|10|3|11|5|6|7|27|8|@]|9|@]|A|$]]|$1|12|3|-4|5|6|7|28|8|@]|9|@]|A|$]]]|13|$14|$5|15|16|17|A|$18|19]]|1A|$5|15|16|17|A|$18|1B]]|1C|$5|15|16|17|A|$18|1D]]|1E|$5|15|16|17|A|$18|1F]]|1G|$5|15|16|17|A|$18|1D]]]]

Sorry for the late reply, but I think this is a good place to advertise my library ...

AFAIK, the standard library has only one module for playing audio: <a href="https://docs.python.org/3/library/ossaudiodev.html" rel="noreferrer">ossaudiodev</a>.
Sadly, this only works on Linux and FreeBSD.

UPDATE: There is also <a href="https://docs.python.org/3/library/winsound.html" rel="noreferrer">winsound</a>, but obviously this is also platform-specific.

For something more platform-independent, you'll need to use an external library.

My recommendation is the <a href="http://python-sounddevice.rtfd.org/" rel="noreferrer">sounddevice</a> module (but beware, I'm the author).

The package includes the pre-compiled <a href="http://www.portaudio.com/" rel="noreferrer">PortAudio</a> library for Mac OS X and Windows, and can be easily installed with:

<pre><code>pip install sounddevice --user
</code></pre>

It can play back sound from NumPy arrays, but it can also use plain Python buffers (if NumPy is not available).

To play back a NumPy array, that's all you need (assuming that the audio data has a sampling frequency of 44100 Hz):

<pre><code>import sounddevice as sd
sd.play(myarray, 44100)
</code></pre>

For more details, have a look at the <a href="http://python-sounddevice.rtfd.org/" rel="noreferrer">documentation</a>.

It cannot read/write sound files, you'll need a separate library for that.

blocks|key|1484275|text|你可以看到这个：http://www.speech.kth.se/snack/|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1484276|s+=+Sound()+
s.read('sound.wav')+
s.play()|code-block|syntax|javascript|1484277|entityMap|0|LINK|mutability|MUTABLE|url|http://www.speech.kth.se/snack/^0|8|V|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

You can see this: <a href="http://www.speech.kth.se/snack/" rel="noreferrer">http://www.speech.kth.se/snack/</a>

<pre><code>s = Sound() 
s.read('sound.wav') 
s.play()
</code></pre>

blocks|key|1484431|text|Aaron's+answer似乎比必要的复杂了10倍。如果你只需要一个可以在OS+X上工作的答案，那么就这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1484432|from+AppKit+import+NSSound

sound+=+NSSound.alloc()
sound.initWithContentsOfFile_byReference_('/path/to/file.wav',+True)
sound.play()|code-block|syntax|javascript|1484433|一件事..。这会立即返回。因此，如果您希望在声音播放结束之前阻止调用，则可能也要执行此操作。|1484434|from+time+import+sleep

sleep(sound.duration())|1484435|编辑:我采用了这个函数，并将它与Windows和Linux的变体组合在一起。结果是一个名为playsound的纯python、跨平台、无依赖的模块。我已经把它上传到pypi了。|1484436|pip+install+playsound|1484437|然后像这样运行它：|1484438|from+playsound+import+playsound
playsound('/path/to/file.wav',+block+=+False)|1484439|MP3文件也可以在OS+X上运行。WAV应该可以在所有平台上运行。我不知道平台/文件格式的其他组合可以或不能工作-我还没有尝试过。|1484440|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/34568298/901641|1|https://pypi.python.org/pypi/playsound^0|0|E|0|0|0|0|0|19|9|1|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|16|8|@]|9|@$A|17|B|18|1|19]]|C|$]]|$1|D|3|E|5|F|7|1A|8|@]|9|@]|C|$G|H]]|$1|I|3|J|5|6|7|1B|8|@]|9|@]|C|$]]|$1|K|3|L|5|F|7|1C|8|@]|9|@]|C|$G|H]]|$1|M|3|N|5|6|7|1D|8|@]|9|@$A|1E|B|1F|1|1G]]|C|$]]|$1|O|3|P|5|F|7|1H|8|@]|9|@]|C|$G|H]]|$1|Q|3|R|5|6|7|1I|8|@]|9|@]|C|$]]|$1|S|3|T|5|F|7|1J|8|@]|9|@]|C|$G|H]]|$1|U|3|V|5|6|7|1K|8|@]|9|@]|C|$]]|$1|W|3|-4|5|6|7|1L|8|@]|9|@]|C|$]]]|X|$Y|$5|Z|10|11|C|$12|13]]|14|$5|Z|10|11|C|$12|15]]]]

<a href="https://stackoverflow.com/a/34568298/901641">Aaron's answer</a> appears to be about 10x more complicated than necessary. Just do this if you only need an answer that works on OS X:

<pre><code>from AppKit import NSSound

sound = NSSound.alloc()
sound.initWithContentsOfFile_byReference_('/path/to/file.wav', True)
sound.play()
</code></pre>

One thing... this returns immediately. So you might want to also do this, if you want the call to block until the sound finishes playing.

<pre><code>from time import sleep

sleep(sound.duration())
</code></pre>

Edit: I took this function and combined it with variants for Windows and Linux. The result is a pure python, cross platform module with no dependencies called <a href="https://pypi.python.org/pypi/playsound" rel="nofollow noreferrer">playsound</a>. I've uploaded it to pypi.

<pre><code>pip install playsound
</code></pre>

Then run it like this:

<pre><code>from playsound import playsound
playsound('/path/to/file.wav', block = False)
</code></pre>

MP3 files also work on OS X. WAV should work on all platforms. I don't know what other combinations of platform/file format do or don't work - I haven't tried them yet.

blocks|key|1484725|text|这是最简单和最好的iv'e发现。它支持Linux/pulseaudio、Mac/coreaudio和Windows/WASAPI。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1484726|import+soundfile+as+sf
import+soundcard+as+sc

default_speaker+=+sc.default_speaker()
samples,+samplerate+=+sf.read('bell.wav')

default_speaker.play(samples,+samplerate=samplerate)|code-block|syntax|javascript|1484727|请参阅https://github.com/bastibe/PySoundFile和https://github.com/bastibe/SoundCard以获取大量其他超级有用的功能。|offset|length|1484728|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/bastibe/PySoundFile|1|https://github.com/bastibe/SoundCard^0|0|0|3|12|0|16|10|1|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@$I|X|J|Y|1|Z]|$I|10|J|11|1|12]]|A|$]]|$1|K|3|-4|5|6|7|13|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]|S|$5|N|O|P|A|$Q|T]]]]

This is the easiest &amp; best iv'e found. It supports Linux/pulseaudio, Mac/coreaudio, and Windows/WASAPI.

<pre><code>import soundfile as sf
import soundcard as sc

default_speaker = sc.default_speaker()
samples, samplerate = sf.read('bell.wav')

default_speaker.play(samples, samplerate=samplerate)
</code></pre>

See <a href="https://github.com/bastibe/PySoundFile" rel="nofollow noreferrer">https://github.com/bastibe/PySoundFile</a> and <a href="https://github.com/bastibe/SoundCard" rel="nofollow noreferrer">https://github.com/bastibe/SoundCard</a> for tons of other super-useful features.

blocks|key|1484387|text|可以在没有任何第三方库的情况下使用类似以下代码的方式在OS+X中播放音频。原始音频数据可以通过wave_wave.writeframes输入。这段代码从输入文件中提取4秒的音频。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1484388|import+wave
import+io
from+AppKit+import+NSSound


wave_output+=+io.BytesIO()
wave_shell+=+wave.open(wave_output,+mode="wb")
file_path+=+'SINE.WAV'
input_audio+=+wave.open(file_path)
input_audio_frames+=+input_audio.readframes(input_audio.getnframes())

wave_shell.setnchannels(input_audio.getnchannels())
wave_shell.setsampwidth(input_audio.getsampwidth())
wave_shell.setframerate(input_audio.getframerate())

seconds_multiplier+=+input_audio.getnchannels()+*+input_audio.getsampwidth()+*+input_audio.getframerate()

wave_shell.writeframes(input_audio_frames[second_multiplier:second_multiplier*5])

wave_shell.close()

wave_output.seek(0)
wave_data+=+wave_output.read()
audio_stream+=+NSSound.alloc()
audio_stream.initWithData_(wave_data)
audio_stream.play()|code-block|syntax|javascript|1484389|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

It is possible to play audio in OS X without any 3rd party libraries using an analogue of the following code. The raw audio data can be input with wave_wave.writeframes. This code extracts 4 seconds of audio from the input file.

<pre><code>import wave
import io
from AppKit import NSSound


wave_output = io.BytesIO()
wave_shell = wave.open(wave_output, mode="wb")
file_path = 'SINE.WAV'
input_audio = wave.open(file_path)
input_audio_frames = input_audio.readframes(input_audio.getnframes())

wave_shell.setnchannels(input_audio.getnchannels())
wave_shell.setsampwidth(input_audio.getsampwidth())
wave_shell.setframerate(input_audio.getframerate())

seconds_multiplier = input_audio.getnchannels() * input_audio.getsampwidth() * input_audio.getframerate()

wave_shell.writeframes(input_audio_frames[second_multiplier:second_multiplier*5])

wave_shell.close()

wave_output.seek(0)
wave_data = wave_output.read()
audio_stream = NSSound.alloc()
audio_stream.initWithData_(wave_data)
audio_stream.play()
</code></pre>

blocks|key|1700048|text|使用以下命令安装playsound包：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1700049|pip+install+playsound|code-block|syntax|javascript|1700050|用法：|1700051|from+playsound+import+playsound
playsound("file+location\audio.p3")|1700052|entityMap^0|8|9|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|P|$]]

Install <code>playsound</code> package using :

<pre><code>pip install playsound
</code></pre>

Usage:

<pre><code>from playsound import playsound
playsound("file location\audio.p3")
</code></pre>

blocks|key|1699734|text|尝试使用PortAudio进行回放的PySoundCard，它在许多平台上都可用。此外，它还可以识别具有多种通道的“专业”音响设备。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1699735|下面是自述文件中的一个小示例：|1699736|from+pysoundcard+import+Stream

"""Loop+back+five+seconds+of+audio+data."""

fs+=+44100
blocksize+=+16
s+=+Stream(samplerate=fs,+blocksize=blocksize)
s.start()
for+n+in+range(int(fs*5/blocksize)):
++++s.write(s.read(blocksize))
s.stop()|code-block|syntax|javascript|1699737|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/bastibe/PySoundCard^0|I|B|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@]|C|$I|J]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

Try <a href="https://github.com/bastibe/PySoundCard" rel="nofollow noreferrer">PySoundCard</a> which uses PortAudio for playback which is available on many platforms.
In addition, it recognizes "professional" sound devices with lots of channels.

Here a small example from the Readme:

<pre><code>from pysoundcard import Stream

"""Loop back five seconds of audio data."""

fs = 44100
blocksize = 16
s = Stream(samplerate=fs, blocksize=blocksize)
s.start()
for n in range(int(fs*5/blocksize)):
 s.write(s.read(blocksize))
s.stop()
</code></pre>

blocks|key|1699967|text|Mac+OS我尝试了很多代码，但这在我身上是有效的|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1699968|import+pygame
import+time
pygame.mixer.init()
pygame.init()
pygame.mixer.music.load('fire+alarm+sound.mp3')+*On+my+project+folder*
i+=+0
while+i<10:
++++pygame.mixer.music.play(loops=10,+start=0.0)
++++time.sleep(10)*to+protect+from+closing*
++++pygame.mixer.music.set_volume(10)
++++i+=+i+%2B+1|code-block|syntax|javascript|1699969|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Mac OS I tried a lot of codes but just this works on me 

<pre><code>import pygame
import time
pygame.mixer.init()
pygame.init()
pygame.mixer.music.load('fire alarm sound.mp3') *On my project folder*
i = 0
while i&lt;10:
 pygame.mixer.music.play(loops=10, start=0.0)
 time.sleep(10)*to protect from closing*
 pygame.mixer.music.set_volume(10)
 i = i + 1
</code></pre>

blocks|key|1699903|text|Pypi有一个python在音乐中的模块列表。我最喜欢的是jython，因为它有更多的音乐资源和库。作为从textbook播放单个音符的代码示例|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1699904|#+playNote.py+
#+Demonstrates+how+to+play+a+single+note.

from+music+import+*+++#+import+music+library
note+=+Note(C4,+HN)+++#+create+a+middle+C+half+note+
Play.midi(note)+++++++#+and+play+it!|code-block|syntax|javascript|1699905|entityMap|0|LINK|mutability|MUTABLE|url|https://wiki.python.org/moin/PythonInMusic|1|https://jythonmusic.me/download/|2|https://rads.stackoverflow.com/amzn/click/com/1439867917^0|0|4|0|T|6|1|1H|8|2|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]|$A|Y|B|Z|1|10]|$A|11|B|12|1|13]]|C|$]]|$1|D|3|E|5|F|7|14|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|15|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]|Q|$5|L|M|N|C|$O|R]]|S|$5|L|M|N|C|$O|T]]]]

<a href="https://wiki.python.org/moin/PythonInMusic" rel="nofollow noreferrer">Pypi</a> has a list of modules for python in music. My favorite would be <a href="https://jythonmusic.me/download/" rel="nofollow noreferrer">jython</a> because it has more resources and libraries for music. As example of of code to play a single note from the <a href="https://rads.stackoverflow.com/amzn/click/com/1439867917" rel="nofollow noreferrer" rel="nofollow noreferrer">textbook</a>:

<pre><code># playNote.py 
# Demonstrates how to play a single note.

from music import * # import music library
note = Note(C4, HN) # create a middle C half note 
Play.midi(note) # and play it!
</code></pre>

blocks|key|1700101|text|在Colab笔记本中，您可以执行以下操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1700102|from+IPython.display+import+Audio
Audio(waveform,+Rate=16000)|code-block|syntax|javascript|1700103|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

In a Colab notebook you can do:

<pre><code>from IPython.display import Audio
Audio(waveform, Rate=16000)
</code></pre>

blocks|key|1700192|text|这很简单。我是这样做的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1700193|对于wav文件|1700194|from+IPython.display+import+Audio
from+scipy.io.wavfile+import+read

fs,+data+=+read('StarWars60.wav',+mmap=True)++#+fs+-+sampling+frequency
data+=+data.reshape(-1,+1)
Audio(data+=+data[:,+0],+rate+=+fs)|code-block|syntax|javascript|1700195|对于mp3文件|1700196|import+IPython.display+import+Audio

Audio('audio_file_name.mp3')|1700197|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

It's Simple. I did it this way.
For a wav file
<pre><code>from IPython.display import Audio
from scipy.io.wavfile import read

fs, data = read('StarWars60.wav', mmap=True) # fs - sampling frequency
data = data.reshape(-1, 1)
Audio(data = data[:, 0], rate = fs)
</code></pre>
For mp3 file
<pre><code>import IPython.display import Audio

Audio('audio_file_name.mp3')
</code></pre>

blocks|key|1485302|text|这个库的目标是简单，跨平台，并具有许多功能：https://github.com/libwinmedia/libwinmedia-py|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1485303|它需要一个libwinmedia共享库，您可以在Releases选项卡中下载。|1485304|您可以使用pip+install+libwinmedia安装它|style|CODE|1485305|示例：|1485306|import+libwinmedia

player+=+libwinmedia.Player(True)

player.set_position_callback(lambda+position:+print(f"{position}+ms."))
media+=+libwinmedia.Media("test.mp3")

player.open(media)|code-block|syntax|javascript|1485307|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/libwinmedia/libwinmedia-py|1|https://github.com/harmonoid/libwinmedia^0|M|19|0|0|5|B|1|0|5|N|0|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@$A|11|B|12|1|13]]|C|$]]|$1|D|3|E|5|6|7|14|8|@]|9|@$A|15|B|16|1|17]]|C|$]]|$1|F|3|G|5|6|7|18|8|@$A|19|B|1A|H|I]]|9|@]|C|$]]|$1|J|3|K|5|6|7|1B|8|@]|9|@]|C|$]]|$1|L|3|M|5|N|7|1C|8|@]|9|@]|C|$O|P]]|$1|Q|3|-4|5|6|7|1D|8|@]|9|@]|C|$]]]|R|$S|$5|T|U|V|C|$W|X]]|Y|$5|T|U|V|C|$W|Z]]]]

This library aims to be simple, cross-platform and have many features: <a href="https://github.com/libwinmedia/libwinmedia-py" rel="nofollow noreferrer">https://github.com/libwinmedia/libwinmedia-py</a>
It requires a <a href="https://github.com/harmonoid/libwinmedia" rel="nofollow noreferrer">libwinmedia</a> shared library, which you can download in Releases tab.
You can install it using <code>pip install libwinmedia</code>
Example:
<pre class="lang-py prettyprint-override"><code>import libwinmedia

player = libwinmedia.Player(True)

player.set_position_callback(lambda position: print(f&quot;{position} ms.&quot;))
media = libwinmedia.Media(&quot;test.mp3&quot;)

player.open(media)
</code></pre>

blocks|key|1484666|text|将此代码放在您正在编写的python脚本的顶部：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1484667|import+subprocess|code-block|syntax|javascript|1484668|如果wav文件位于python脚本的目录中：|1484669|f+=+'./mySound.wav'
subprocess.Popen(['aplay','-q',f)|1484670|如果wav文件不在python脚本的目录中：|1484671|f+=+'mySound.wav'
subprocess.Popen(['aplay','-q',+'wav/'+%2B+f)|1484672|如果您想了解有关aplay的更多信息：|1484673|man+aplay|1484674|entityMap^0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|Y|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|O|3|P|5|6|7|10|8|@]|9|@]|A|$]]|$1|Q|3|R|5|D|7|11|8|@]|9|@]|A|$E|F]]|$1|S|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|T|$]]

Put this at the top of your python script you are writing:

<pre><code>import subprocess
</code></pre>

If the wav file IS in the directory of the python script:

<pre><code>f = './mySound.wav'
subprocess.Popen(['aplay','-q',f)
</code></pre>

If the wav file IS NOT in the directory of the python script:

<pre><code>f = 'mySound.wav'
subprocess.Popen(['aplay','-q', 'wav/' + f)
</code></pre>

If you want to learn more about aplay:

<pre><code>man aplay
</code></pre>

blocks|key|1700158|text|我最近让我的音乐播放器支持本地的所有音频文件。我通过找出一种使用vlc+python模块和VLC+dll文件的方法来做到这一点。你可以查看它：https://github.com/elibroftw/music-caster/blob/master/audio_player.py|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1700159|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/elibroftw/music-caster/blob/master/audio_player.py^0|1Z|1X|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I recently made my Music Player support all audio files locally. I did this by figuring out a way to use the vlc python module and also the VLC dll files.
You can check it out:
<a href="https://github.com/elibroftw/music-caster/blob/master/audio_player.py" rel="nofollow noreferrer">https://github.com/elibroftw/music-caster/blob/master/audio_player.py</a>

blocks|key|1700313|text|对于那些使用Linux和其他软件包无法处理MP3文件的人来说，audioplayer在我身上运行得很好：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1700314|https://pypi.org/project/audioplayer/|1700315|from+audioplayer+import+AudioPlayer
AudioPlayer("path/to/somemusic.mp3").play(block=True)|code-block|syntax|javascript|1700316|entityMap|0|LINK|mutability|MUTABLE|url^0|V|B|0|0|11|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|W|8|@]|D|@$9|X|A|Y|1|Z]]|E|$]]|$1|H|3|I|5|J|7|10|8|@]|D|@]|E|$K|L]]|$1|M|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|N|$O|$5|P|Q|R|E|$S|G]]]]

For those who use Linux and the other packages haven't worked on MP3 files, <code>audioplayer</code> worked fine for me:
<a href="https://pypi.org/project/audioplayer/" rel="nofollow noreferrer">https://pypi.org/project/audioplayer/</a>
<pre><code>from audioplayer import AudioPlayer
AudioPlayer(&quot;path/to/somemusic.mp3&quot;).play(block=True)
</code></pre>

blocks|key|1699413|text|如果你在OSX上，你可以使用"os“模块或”子进程“等来调用OSX的"play”命令。在OSX+shell中，它看起来像|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1699414|播放"bah.wav“|1699415|它在我的机器上大约半秒后开始播放。|1699416|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

If you're on OSX, you can use the "os" module or "subprocess" etc. to call the OSX "play" command. From the OSX shell, it looks like 

play "bah.wav"

It starts to play in about a half-second on my machine.

blocks|key|1484484|text|很简单，你可以在cvlc的帮助下做到这一点-我是这样做的：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1484485|import+os
os.popen2("cvlc+/home/maulo/selfProject/task.mp3+--play-and-exit")|code-block|syntax|javascript|1484486|/home/maulo/selfProject/task.mp3。这是我的mp3文件的位置。在“--播放并退出”的帮助下，您将能够在不结束vlc过程的情况下再次播放声音。|1484487|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Simply You can do it with the help of cvlc-
I did it in this way:

<pre><code>import os
os.popen2("cvlc /home/maulo/selfProject/task.mp3 --play-and-exit")
</code></pre>

/home/maulo/selfProject/task.mp3. This is the location of my mp3 file.
with the help of "--play-and-exit" you will be able to play again the sound without ending the vlc process.

How can I play audio (it would be like a 1 second sound) from a Python script?

It would be best if it was platform independent, but firstly it needs to work on a Mac.

I know I could just execute the <code>afplay file.mp3</code> command from within Python, but is it possible to do it in raw Python? I would also be better if it didn't rely on external libraries.

Play audio with Python

如何从Python脚本中播放音频(类似于1秒的声音)？如果它是独立于平台的最好，但首先它需要在Mac上工作。我知道我只能在Python中执行afplay file.mp3命令，但在原始Python中是否可以这样做呢？如果它不依赖于外部库，我也会更好。

问使用Python播放音频
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