Using the SpeechRecognition library
To save typing speech_recognition every time, we'll import it as sr.
We'll also setup an instance of the Recognizer class to use later.
The energy_threshold is a number between 0 and 4000 for how much the Recognizer class should listen to an audio file.
energy_threshold will dynamically adjust whilst the recognizer class listens to audio.
Cet exercice fait partie du cours
Spoken Language Processing in Python
Instructions
- Import the
speech_recognitionlibrary assr. - Setup an instance of the
Recognizerclass and save it torecognizer. - Set the
recognizer.energy_thresholdto 300.
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
# Importing the speech_recognition library
import ____ as ____
# Create an instance of the Recognizer class
____ = sr.____()
# Set the energy threshold
recognizer.____ = ____