问题描述
限时送ChatGPT账号..我目前正在尝试在 Python 中生成声音,我很好奇如何获取表示波形的 n 数组(采样率为 44100 hz)并播放它.我在这里寻找纯 Python,而不是依赖于不仅仅支持 .wav 格式的库.
解决方案您应该使用库.用纯 Python 编写这一切可能需要数千行代码,才能与音频硬件连接!
带有图书馆,例如audiere,就这么简单:
导入audiereds = audiere.open_device()os = ds.open_array(input_array, 44100)os.play()
还有 pyglet、pygame 和其他许多..
<小时> 上面提到的 audiere
模块似乎不再维护,但我对依赖库的建议保持不变.在此处选择您当前的项目:
https://wiki.python/moin/Audio/>
https://pythonbasics/python-play-sound/>
此处没有多少高级 stdlib包含电池"的原因是因为与音频硬件的交互可能非常依赖于平台.
I'm currently experimenting with generating sounds in Python, and I'm curious how I can take a n array representing a waveform (with a sample rate of 44100 hz), and play it. I'm looking for pure Python here, rather than relying on a library that supports more than just .wav format.
解决方案You should use a library. Writing it all in pure python could be many thousands of lines of code, to interface with the audio hardware!
With a library, e.g. audiere, it will be as simple as this:
import audiere
ds = audiere.open_device()
os = ds.open_array(input_array, 44100)
os.play()
There's also pyglet, pygame, and many others..
Edit: audiere
module mentioned above appears no longer maintained, but my advice to rely on a library stays the same. Take your pick of a current project here:
https://wiki.python/moin/Audio/
https://pythonbasics/python-play-sound/
The reason there's not many high-level stdlib "batteries included" here is because interactions with the audio hardware can be very platform-dependent.
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