This project is a fork of two open source projects. If you'd like, give them some love:

• http://www.portaudio.com/
• https://people.csail.mit.edu/hubert/pyaudio/

See the example.

Exactly like the official PyAudio but with the extra option "as_loopback" which expects a boolean.

import pyaudio
p = pyaudio.PyAudio()
stream = p.open([...], as_loopback = True)

I will try to rebuild the project on each update from one of the used projects.

You will need a working cygwin installation with basic developer tools and python.

Change to /pyaudio/portaudio-v19 and type

./configure --with-winapi=wasapi --enable-static=yes --enable-shared=no
make loopback

To rebuild type

make clean
make loopback

Change to /pyaudio and type

python setup.py install --static-link

You will need to include the python executable in PATH.

• Open the portaudio project located in pyaudio\portaudio-v19\build\msvc\portaudio.sln.

• Open the project configuration and make sure that the configuration type is set to static library.

• Select the build type Release and x64. Then build the project.

• Make sure the build was succesful and the file pyaudio\portaudio-v19\build\msvc\x64\Release\portaudio.lib does exist.

Open the PowerShell as administrator and change the directory. Then you can build and install pyaudio with portaudio:

cd <Location of the repository>\pyaudio_portaudio\pyaudio
python.exe .\setup.py install --static-link

If you get errors, let me know. Thank you ♥