Speech recognition

Question

r = sr.Recognizer()
with sr.Microphone() as source:
print("Speak:")
audio = r.listen(source)

what is the role of listen function call

Answer 1

Which module are u using?

Answer 2

Thoq! I tried pyaudio but not installing

Answer 3

What do you mean with that? Listen is not a function or method within pyaudio (as far as I can determine).