如何使用Python更改音量? [英] How to change volume with Python?

问题描述

我正在编写一个程序来唤醒我，但是我希望我的程序播放尽可能大的警报声音.因此需要将音量提高到100％.但我不知道怎么做我在macOS Sierra上使用python3.

I'm writing a program to wake me up mornings, but I want my program to play alarm sound as loud as its possible. so it needs to raise up volume to 100%. but I don't know how. I'm using python3 on macOS Sierra.

推荐答案

您可以使用Applescript控制计算机的音量:

You can control the volume of your computer with Applescript:

set volume output volume 100

要从python执行Applescript，可以使用py-applescript，该软件可以与sudo easy_install py-applescript一起安装.以下脚本将设置音量:

To execute Applescript from python you can use py-applescript which can be installed with sudo easy_install py-applescript. The following script will set the volume:

import applescript

applescript.AppleScript("set volume output volume 100").run()

对于Python3.6，您可以使用osascript代替:pip3.6 install osascript和:

For Python3.6 you can use osascript instead: pip3.6 install osascript and:

import osascript

osascript.osascript("set volume output volume 100")

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