Nrthugu

I want my python chatbot to start listening when I say "Echo". How do I do that? A snippet of chatbot is below.

import speech_recognition as sr

running=True

r = sr.Recognizer()

def Speech():

    with sr.Microphone() as source:

        r.adjust_for_ambient_noise(source, duration=1)

        print("Say something!")

        audio = r.listen(source)    

    try:

        x=r.recognize_google(audio)

        print(x)

    except sr.UnknownValueError:

        pass

    except sr.RequestError as e:

        pass



while running==True:

    r = sr.Recognizer()

    with sr.Microphone() as source:

        while 1:

            Speech()

After hit and trials, I got it right. But I find it slow. If you have better strategy, please comment.

import speech_recognition as sr

running=True

r = sr.Recognizer()

def Speech():

    with sr.Microphone() as source:

        r.adjust_for_ambient_noise(source, duration=1)

        print("Say something!")

        audio = r.listen(source)    

        try:

            x=r.recognize_google(audio)

            if x=="hello":

                print("Speak up")

                audio = r.listen(source)

                print(r.recognize_google(audio))

        except sr.UnknownValueError:

            pass

        except sr.RequestError as e:

            pass



while running==True:

    Speech()