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The audiodev Module - Python Standard Library [Book]
https://www.oreilly.com/library/view/python-standard-library/0596000960/ch09s09.html
Using the audiodev Module. File: audiodev-example-1.py import audiodev import aifc sound = aifc.open ("samples/sample.aiff", "r") player = audiodev.AudioDev () player.setoutrate (sound.getframerate ()) player.setsampwidth (sound.getsampwidth ()) player.setnchannels (sound.getnchannels ()) bytes_per_frame = sound.getsampwidth () * sound.getnchannels () …
audioop — Manipulate raw audio data — Python 3.10.2 ...
https://docs.python.org/3/library/audioop.html
audioop. — Manipulate raw audio data. ¶. The audioop module contains some useful operations on sound fragments. It operates on sound fragments consisting of signed integer samples 8, 16, 24 or 32 bits wide, stored in bytes-like objects. All scalar items are integers, unless specified otherwise.
ossaudiodev — Access to OSS-compatible audio ... - Python
https://docs.python.org/3/library/ossaudiodev.html
If it is not specified, this module first looks in the environment variable AUDIODEV for a device to use. If not found, it falls back to /dev/dsp. mode is one of 'r' for read-only (record) access, 'w' for write-only (playback) access and 'rw' for both. Since many sound cards only allow one process to have the recorder or player open at a time, it is a good idea to open the device …
How to change audio output device for Python? - Raspberry ...
https://raspberrypi.stackexchange.com/questions/68127/how-to-change-audio-output-device-for-python
You can define it in your python script, but this must be done before you init pygame. os.putenv ('SDL_AUDIODRIVER', 'alsa') os.putenv ('SDL_AUDIODEV', '/dev/audio') You may also define the env.var. SDL_AUDIODEV in the same manner, if you know the /dev/ node of your sound card. The value of this variable should look like "/dev/audio" "/dev/snd".
Audio Processing in Python - Introduction to Python ...
https://www.journaldev.com/46275/audio-processing-in-python-librosa
Librosa is a Python package for the analysis of music and audio. It provides the building blocks required to construct structures for the retrieval of music knowledge. Audio Processing in Python. Now that you know the library that we’re going to use for our audio processing task, let’s move ahead to working with the library and process an ...
List all audio devices with Python's pyaudio (portaudio ...
https://stackoverflow.com/questions/20760589/list-all-audio-devices-with-pythons-pyaudio-portaudio-binding
I've created (a while after this question was posted) the sounddevice module for Python, which includes its own DLLs with ASIO support (and all other host APIs, too). It can be installed with: pip install sounddevice --user After that, you can list all your devices with: python -m sounddevice Of course you can also do this within Python:
PyAudio - PyPI
https://pypi.org/project/PyAudio/
pip install PyAudio. Copy PIP instructions. Latest version. Released: Mar 18, 2017. Bindings for PortAudio v19, the cross-platform audio input/output stream library. Project description. Project details. Release history. Download files.
Python Developer's Guide | Python.org
https://www.python.org/dev/
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audio - How to play a sound in python 3.6.1? Is this ...
https://stackoverflow.com/questions/45376972/how-to-play-a-sound-in-python-3-6-1-is-this-possible
From Python you can start them e. g. using this: import subprocess subprocess.call([ 'play', '-q', '/usr/share/sounds/KDE-K3B-Finish-Success.ogg' ], env={'AUDIODEV':'plughw:1,0'} )
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