Step 1: Import the speech_recognition library
Step 2: Initialize the Recognizer
Step 3: Create an instance of the Recognizer class, which will be used for recognizing speech.
Step 4: Set the duration for audio capture
Step 5: Define a variable to specify the duration (in seconds) for which the program will capture audio from the microphone.
Step 6: Display a message in the console to prompt the user to speak.
Step 7: Capture audio from the default microphone
Step 9: Use the default microphone as the audio source.
Step 10: Record audio for the specified duration using the Recognizer instance.
Step 11: Perform speech recognition with exceptional handling:
• Attempt to recognize speech from the captured audio using the Google Speech Recognition service.
• If successful, print the recognized text.
• Handle specific exceptions: If the recognition result is unknown or if there is an issue with the request to the Google Speech Recognition service, print corresponding error messages.
• A generic exception block captures any other unexpected errors.
Developed by : Sri Varshan P Reg. No. 212222240104
pip install SpeechRecognition
pip install pyaudio
import speech_recognition as sr
r = sr.Recognizer()
duration = 5
print("Say Something")
with sr.Microphone() as source:
audio_data = r.listen(source, timeout=duration)
try:
text = r.recognize_google(audio_data)
print('you said:', text)
except sr.UnknownValueError:
print('Sorry,could not understand audio')
except sr.RequestError as e:
print(f'Error with the request to Google Speech Recognition service: {e}')
except Exception as e:
print(f'Error: {e}')
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