GitHub - adafruit/Adafruit_CircuitPython_Wave: Wave file library for CircuitPython (original) (raw)
Introduction
Read and write standard WAV-format files
Dependencies
This driver depends on:
Please ensure all dependencies are available on the CircuitPython filesystem. This is easily achieved by downloadingthe Adafruit library and driver bundleor individual libraries can be installed usingcircup.
Installing from PyPI
On supported GNU/Linux systems like the Raspberry Pi, you can install the driver locally from PyPI. To install for current user:
pip3 install adafruit-circuitpython-wave
To install system-wide (this may be required in some cases):
sudo pip3 install adafruit-circuitpython-wave
To install in a virtual environment in your current project:
mkdir project-name && cd project-name python3 -m venv .venv source .env/bin/activate pip3 install adafruit-circuitpython-wave
Installing to a Connected CircuitPython Device with Circup
Make sure that you have circup installed in your Python environment. Install it with the following command if necessary:
With circup installed and your CircuitPython device connected use the following command to install:
circup install adafruit_wave
Or the following command to update an existing version:
Usage Example
import adafruit_wave
with adafruit_wave.open("sample.wav") as w: print(w.getsampwidth()) print(w.getnchannels()) print(list(memoryview(w.readframes(100)).cast("h")))
Documentation
API documentation for this library can be found on Read the Docs.
For information on building library documentation, please check outthis guide.
Contributing
Contributions are welcome! Please read our Code of Conductbefore contributing to help this project stay welcoming.