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PyAudio is a Python library that provides bindings for PortAudio, a cross-platform audio library. It allows Python programs to play and record audio. While PyAudio is a popular library, installing it can be challenging due to the need for compiled binaries. This tutorial will guide you through installing PyAudio using unofficial Python binaries.
Before you start, determine the version of Python you're using (e.g., Python 3.8, Python 3.9). This is crucial because PyAudio binaries are version-specific. Visit the Python downloads page to download and install the desired Python version.
Unofficial Python binaries can be found on the website Unofficial Windows Binaries for Python Extension Packages. Look for the PyAudio section and download the appropriate wheel file (.whl) for your Python version and architecture (32-bit or 64-bit).
For example, if you are using Python 3.9 and have a 64-bit system, download a file like PyAudio‑0.2.11‑cp39‑cp39‑win_amd64.whl.
Open a command prompt or terminal and navigate to the directory where you downloaded the PyAudio wheel file. Use the following command to install PyAudio:
Make sure to replace the filename with the one you downloaded.
After installation, you can verify that PyAudio is working correctly by running a simple Python script. Create a new Python file (e.g., test_pyaudio.py) and add the following code:
Run the script:
This script will print a list of available audio devices on your system.
Congratulations! You've successfully installed PyAudio using unofficial Python binaries. You can now use PyAudio in your Python projects for audio processing and recording.
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5 сен 2024