Having trouble getting PyAudio and PySpeech installed. Installed the gTTS and SpeechRecognition. I have written several basic programs to control the microscope. I generally hack my way through what I need to get the job done. I intend to build an interface to run some scientific equipment. Any IDEA?ĪLSA lib pcm_dsnoop.c:606:(snd_pcm_dsnoop_open) unable to open slaveĪLSA lib pcm_dmix.c:1029:(snd_pcm_dmix_open) unable to open slaveĪLSA lib pcm.c:2266:(snd_pcm_open_noupdate) Unknown PCM ĪLSA lib pcm.c:2266:(snd_pcm_open_noupdate) Unknown PCM _lfeĪLSA lib pcm.c:2266:(snd_pcm_open_noupdate) Unknown PCM Ĭannot lock down 82274202 byte memory area (Cannot allocate memory)įile "/usr/local/lib/python3.5/dist-packages/speech_recognition/_init_.py", line 525, in listenĪssert source.stream is not None, "Audio source must be entered before listening, see documentation for ``AudioSource`` are you using ``source`` outside of a ``with`` statement?"ĪssertionError: Audio source must be entered before listening, see documentation for ``AudioSource`` are you using ``source`` outside of a ``with`` statement?įrank, I love the quality and execution of this program. Robotics, computer vision and awesome stuff.Speak( "Hi Frank, what can I do for you?") Os.system( "chromium-browser " + location + "/&") Speak( "Hold on Frank, I will show you where " + location + " is.") Print( "Could not request results from Google Speech Recognition service ".format(e)) Print( "Google Speech Recognition could not understand audio") # To use another API key: `r.recognize_google(audio, key="GOOGLE_SPEECH_RECOGNITION_API_KEY")` # Speech recognition using Google Speech Recognition The program below will answer spoken questions. Tts = gTTS(text= 'Hello World', lang= 'en') We decided to go with the Google Text To Speech API, gTTS. Espeak and pyttsx work out of the box but sound very robotic. Various APIs and programs are available for text to speech applications. We make use of the Google Speech API because of it’s great quality. Speech recognition can by done using the Python SpeechRecognition module.
This is what you’ll create (watch the whole video, demo at the end):
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