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pyaudio - Alsa warnings on Raspberry pi
I am trying to send data through 3.5mm jack. In that process, Everytime i'm getting these warnings
import pyaudio
p = pyaudio.PyAudio()
The following warnings are:
Expression '...
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USB audio device is displayed as default, but is not
I have set the USB device on my Raspberry Pi to default. The file /lib/modprobe.d/aliases.conf:
options snd-pcsp index=-2
options snd-usb-audio index=0
options cx88_alsa index=-2
options snd-atiixp-...