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often I face the same error during downloading the python modules using pip. Could you guys help me sort this out? FYI I am using python 3.7v.

C:\>pip install PyAudio
Collecting PyAudio
  Downloading https://files.pythonhosted.org/packages/ab/42/b4f04721c5c5bfc196ce156b3c768998ef8c0ae3654ed29ea5020c749a6b/PyAudio-0.2.11.tar.gz
Building wheels for collected packages: PyAudio
  Running setup.py bdist_wheel for PyAudio ... error
  Complete output from command c:\users\avinash.tripathy\appdata\local\programs\python\python37-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\AVINAS~1.TRI\\AppData\\Local\\Temp\\pip-install-_qfc03y7\\PyAudio\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" bdist_wheel -d C:\Users\AVINAS~1.TRI\AppData\Local\Temp\pip-wheel-fjb2zkz4 --python-tag cp37:
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build\lib.win32-3.7
  copying src\pyaudio.py -> build\lib.win32-3.7
  running build_ext
  building '_portaudio' extension
  error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/

  ----------------------------------------
  Failed building wheel for PyAudio
  Running setup.py clean for PyAudio
Failed to build PyAudio
Installing collected packages: PyAudio
  Running setup.py install for PyAudio ... error
    Complete output from command c:\users\avinash.tripathy\appdata\local\programs\python\python37-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\AVINAS~1.TRI\\AppData\\Local\\Temp\\pip-install-_qfc03y7\\PyAudio\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\AVINAS~1.TRI\AppData\Local\Temp\pip-record-h2e_hkyb\install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_py
    creating build
    creating build\lib.win32-3.7
    copying src\pyaudio.py -> build\lib.win32-3.7
    running build_ext
    building '_portaudio' extension
    error: Microsoft Visual C++ 14.0 is required. Get it with "Microsoft Visual C++ Build Tools": https://visualstudio.microsoft.com/downloads/

    ----------------------------------------
Command "c:\users\avinash.tripathy\appdata\local\programs\python\python37-32\python.exe -u -c "import setuptools, tokenize;__file__='C:\\Users\\AVINAS~1.TRI\\AppData\\Local\\Temp\\pip-install-_qfc03y7\\PyAudio\\setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users\AVINAS~1.TRI\AppData\Local\Temp\pip-record-h2e_hkyb\install-record.txt --single-version-externally-managed --compile" failed with error code 1 in C:\Users\AVINAS~1.TRI\AppData\Local\Temp\pip-install-_qfc03y7\PyAudio\
Avinash Tripathy
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  • It's building the code from source. The error message says you need Microsoft Visual C++ 14.0 and where to get it. I tried a `--only-binary` option but it looks like it is only available from source. – Mark Tolonen Oct 02 '18 at 06:57
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    Possible duplicate of [Microsoft Visual C++ 14.0 is required (Unable to find vcvarsall.bat)](https://stackoverflow.com/questions/29846087/microsoft-visual-c-14-0-is-required-unable-to-find-vcvarsall-bat) – hoefling Oct 02 '18 at 07:01

1 Answers1

0

It doesn't look like PyAudio has a binary package available under pip. Christoph Gohlke maintains Unofficial Windows Binaries for Python Extension Packages and it has PyAudio. Download an appropriate version, then install it directly with pip install.

Mark Tolonen
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