speech recognition python code not working

Question

I am running the following code in Python 2.7 with pyAudio installed.

import speech_recognition as sr
r = sr.Recognizer()
with sr.Microphone() as source:             


        

Answer 1

check the input volume of your microphone. It is by default set to 0 in ubuntu (in my case). Since your program got stuck on the line audio = r.listen(source), which simply means that the microphone is not able to listen to any voice input. Hope this helps.