Voice Recorder using python

 install portaudio using:

               pip install portAudio

install portaudio library:

    

               sudo apt-get install libportaudio2

import sounddevice

from scipy.io.wavfile import write 

fs=44100 #sample_rate

second=int(input("Enter the time duration in second: "))

print("Recording....\n")

record_voice=sounddevice.rec(int(second * fs),samplerate=fs,channels=2)

sounddevice.wait()

write("out.wav",fs,record_voice)

print("Finished....\nPlease check it...")