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Record audio on your Raspberry Pi | HiFiBerry
https://www.hifiberry.com/docs/software/record-audio-on-your-raspberry-pi/#:~:text=Just%20configure%20your%20Raspberry%20Pi%20and%20run%20the,SoX%29%20to%20convert%20this%20recording%20to%20another%20format.
Record audio on your Raspberry Pi - HiFiBerry
https://www.hifiberry.com/docs/software/record-audio-on-your-raspberry-pi/
How to Record Audio With the Raspberry Pi - Circuit Basics
https://www.circuitbasics.com/how-to-record-audio-with-the-raspberry-pi/
Finally, we can start recording audio by entering the following command: arecord -D plughw:1,0 --duration=60 test.wav. The term --duration=60 sets the duration of the recording in seconds. In this case the Raspberry Pi will record audio for 60 seconds. The recorded audio will be saved to the file “test.wav”. The following output should appear:
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.
Recording audio on your Raspberry Pi - IoTEDU
https://iot4beginners.com/recording-audio-on-your-raspberry-pi/
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