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Sound configuration on Raspberry Pi with ALSA
http://blog.scphillips.com/posts/2013/01/sound-configuration-on-raspberry-pi-with-alsa/#:~:text=%20Sound%20configuration%20on%20Raspberry%20Pi%20with%20ALSA,sound%20configuration%20when%20you%20turn%20it...%20More%20
Python 3.0 alsaaudio - Raspberry Pi Forums
https://forums.raspberrypi.com/viewtopic.php?t=180030
Using the Raspberry Pi. Beginners. Python 3.0 alsaaudio. 4 posts • Page 1 of 1. A_Taste_of_Pi Posts: 9 Joined: Wed Feb 22, 2017 ... Believe that I have to use alsaaudio for various audio functions and cannot import the alsaaudio module so tried to install it. Well, I have hence tried but failed. My efforts included: o sudo apt-get install ...
pyalsaaudio - PyPI
https://pypi.org/project/pyalsaaudio/
pip install pyalsaaudio Copy PIP instructions Latest version Released: Jul 13, 2020 ALSA bindings Project description This package contains wrappers for accessing the ALSA API from Python. It is fairly complete for PCM devices and Mixer access.
Python Volume Raspberry Pi, 2 Button Control, alsaaudio ...
https://gist.github.com/peteristhegreat/3c94963d5b3a876b27accf86d0a7f7c0
import RPi. GPIO as GPIO import time import alsaaudio #print alsaaudio.cards () #print alsaaudio.mixers () m = alsaaudio. Mixer ( 'PCM') # m = alsaaudio.Mixer ('PCM', cardindex=1) …
alsaaudio.Mixer() fails on Raspberry Pi because there is ...
https://github.com/larsimmisch/pyalsaaudio/issues/68
After using pip3 install pyalsaaudio (which gave me version 0.8.4 when I ran it on 2018-12-17), attempting to instantiate Mixer raises an exception because the Raspberry Pi's mixer has only a single PCM channel but no Master channel.
How do capture audio using Python? - Raspberry Pi Stack ...
https://raspberrypi.stackexchange.com/questions/4027/how-do-capture-audio-using-python
Raspberry Pi into an audio spying device is also helpful with USB-microphone installs. The underlining theme is to ensure that the base system is configured & ready to capture audio through ALSA before developing an application. Module alsaaudio is well documented
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