Python Core Audio Windows Library, working for both Python2 and Python3.
Latest stable release:
pip install pycawDevelopment branch:
pip install https://github.com/AndreMiras/pycaw/archive/develop.zipSystem requirements:
choco install visualcpp-build-toolsfrom comtypes import CLSCTX_ALL
from pycaw.pycaw import AudioUtilities, IAudioEndpointVolume
devices = AudioUtilities.GetSpeakers()
interface = devices.Activate(
IAudioEndpointVolume._iid_, CLSCTX_ALL, None)
volume = interface.QueryInterface(IAudioEndpointVolume)
volume.GetMute()
volume.GetMasterVolumeLevel()
volume.GetVolumeRange()
volume.SetMasterVolumeLevel(-20.0, None)See more in the examples directory.
See in the tests directory.
