# plz suscribe to my youtube channel -->
# https://www.youtube.com/channel/UC-sfqidn2fKZslHWnm5qe-A
#run in Cmd or in terminal
#pip install pyttsx3
import pyttsx3
pyttsx3.speak("hi user")
pip install pyttsx3
import pyttsx3 # you have to import py for python tts means text to speech and 3 for version 3
speaker = pyttsx3.init() # congrats you have initialized a text to speech object
speaker.say('The text you want') # he will not say the word he will just store the word he have to say'
speaker.runAndWait() # this means he have to speak the text which he have stored previously
#Python 2.x program for Speech Recognition
import speech_recognition as sr
#enter the name of usb microphone that you found
#using lsusb
#the following name is only used as an example
mic_name = "USB Device 0x46d:0x825: Audio (hw:1, 0)"
#Sample rate is how often values are recorded
sample_rate = 48000
#Chunk is like a buffer. It stores 2048 samples (bytes of data)
#here.
#it is advisable to use powers of 2 such as 1024 or 2048
chunk_size = 2048
#Initialize the recognizer
r = sr.Recognizer()
#generate a list of all audio cards/microphones
mic_list = sr.Microphone.list_microphone_names()
#the following loop aims to set the device ID of the mic that
#we specifically want to use to avoid ambiguity.
for i, microphone_name in enumerate(mic_list):
if microphone_name == mic_name:
device_id = i
#use the microphone as source for input. Here, we also specify
#which device ID to specifically look for incase the microphone
#is not working, an error will pop up saying "device_id undefined"
with sr.Microphone(device_index = device_id, sample_rate = sample_rate,
chunk_size = chunk_size) as source:
#wait for a second to let the recognizer adjust the
#energy threshold based on the surrounding noise level
r.adjust_for_ambient_noise(source)
print "Say Something"
#listens for the user's input
audio = r.listen(source)
try:
text = r.recognize_google(audio)
print "you said: " + text
#error occurs when google could not understand what was said
except sr.UnknownValueError:
print("Google Speech Recognition could not understand audio")
except sr.RequestError as e:
print("Could not request results from Google
Speech Recognition service; {0}".format(e))