how to record a voice in python
import sounddevice as sd
from scipy.io.wavfile import write
fs = 44100 # Sample rate
seconds = 3 # Duration of recording
myrecording = sd.rec(int(seconds * fs), samplerate=fs, channels=2)
sd.wait() # Wait until recording is finished
write('output.wav', fs, myrecording) # Save as WAV file