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python - Alsaaudio record and playback - Stack Overflow
https://stackoverflow.com/questions/44095151/alsaaudio-record-and-playback
consider using plughw (alsa subsystem supporting resampling/conversion) for the sink part of the chain at least: #Output Device out = audio.PCM(audio.PCM_PLAYBACK,device='plughw:0,0') this should help to negotiate sampling rate as well as the data format. periodsize is better to estimate based on 1/times of the sample …
pyalsaaudio · PyPI
https://pypi.org/project/pyalsaaudio/
This package contains wrappers for accessing the ALSA API from Python. It is fairly complete for PCM devices and Mixer access. Project details. Project links. Homepage. Statistics. View statistics for this project via Libraries.io, or by using our public dataset on Google BigQuery. Meta. License: Python Software Foundation License (PSF)
Audio Recording in Python - Stack Overflow
https://stackoverflow.com/questions/6867675/audio-recording-in-python
I want to record short audio clips from a USB microphone in Python. I have tried pyaudio, which seemed to fail communicating with ALSA, and alsaaudio, the code example of which produces an unreadable files. So my question: What is the easiest way to record clips from a USB mic in Python?
Recording Audio on the Raspberry Pi with Python and a USB ...
https://makersportal.com/blog/2018/8/23/recording-audio-on-the-raspberry-pi-with-python-and-a-usb-microphone
The Raspberry Pi is capable of recording audio through its USB 2.0 ports using the advanced Linux sound architecture (ALSA). The RPi can sample at 48kHz at a bit depth of 16-bits, which allows the user to record and playback fairly good quality audio.
audio - Sound recording using python - Raspberry Pi Stack ...
https://raspberrypi.stackexchange.com/questions/4638/sound-recording-using-python
I'm trying to record some sound with RPI using python and pyaudio library and facing a few interesting issues - junky console output when attempting to use pyaudio and lots of noise mixing into the recording. ... sox & alsa sound recording issue. 6. Pyaudio - Recording sound on Pi - getting errors. 3.
Python Examples of alsaaudio.Mixer
https://www.programcreek.com/python/example/91452/alsaaudio.Mixer
The following are 14 code examples for showing how to use alsaaudio.Mixer().These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by …
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