Raspberry Pi Stack Exchange
Raspberry Pi Stack Exchange

Questions tagged [speech-recognition]

includes technologies and methodologies for the recognition and translation of spoken language into text.

49 questions
45
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7 answers

Speech processing on the Raspberry Pi

I want to do speech processing on Raspberry Pi to detect specific people (something like unique identification). I would prefer to use only the on-board processor for this, you could assume that internet is not accessible. Also, what are the…
Ruthvik Vaila
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Connect a Microphone to Raspberry Pi Pico ADC Pins

I’d like to try using my voice as an input to my Pico. I think I should be able to define a pair of one-word voice commands, and train a Tensor Flow Lite Micro for Pico model on them. What I can’t figure out is if I can connect a microphone to the…
BitFlow
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5
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1 answer

Speech to text conversion for Raspberry Pi 2

I'm new to this Forum as well as using Raspberry Pi 2 for the first time. I'm currently making a learning device for a blind person. My project requires text-to-speech and speech-to-text conversion to work properly to deliver the pronunciation of…
tiara24
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Speech Recognition ERROR

I am using a speech recognition library on a Raspberry Pi in Python that I found here and I installed it through pip. I also had to install Pyaudio of their site here. Pip would not work for Pyaudio so I installed it through the package manager. I…
NeverAsleep - AlwaysAwake
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Speech Recognition

I'm making a project that requires the user to control the computer through speech. I've seen a couple of libraries, for python, that can do this but most of the ones that I have seen are windows only. There is a library called dragonfly which seems…
one2three
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no module named 'speech_recognition'

I installed speech recognition pip install SpeechRecognition ran this import speech_recognition as sr r = sr.Recognizer() with sr.Microphone() as source: audio = r.listen(source) print(r.recognize_google(audio)) and got this…
DYD
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How can I redirect input from a TV to my Pi, then send output back to the TV for automatic captioning?

I've been searching around the subject for a while, and haven't found any substantial track yet. My aim is to build a Speech-to-Text converter that would be used to generate and display live captions on the fly on a tv, the exact way Youtube…
programmersn
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Why do I get "[Errno -9985] Device unavailable" when importing speech_recognition in Python?

I'm trying to implement offline speech recognition using Raspbian Stretch. I have been trying to do this using Speech Recognizer 3.8.1 in Python. The recognizer works from the command line, but when attempting to call it through Python using…
April
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3
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1 answer

Using Pocketsphinx for voice control applications

After pocketsphinx recognizes a certain keyword or phrase, how do i make it trigger an action? For example, I want to open a simple .py script from pocketsphinx
Chris Balmaceda
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3 answers

How to install Google Cloud SDK on Raspberry Pi 2 Jessie

I want to install Google Cloud SDK as I plan to use Google Voice API for a speech recognition project. However, I would like to inform me about a proper installation process. I tried to follow the steps in Google's installation documentation for…
pandisvezia
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3
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How to create a virtual microphone that reads from a file?

TL;DR: I want to create a virtual mic on my pi to stream wav data to it from a named pipe, so apps that look for input from a mic instead of a file can receive it. Background I'm running pocketsphinx_continuous on my pi, with really good results. I…
jotadepicas
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Raspberry Pi Offline Voice Recognition

I have been experimenting with the Raspberry Pi and creating an offline voice recognition bot to recognize the numbers 0 through 9. The software I am using to accomplish this task so far is SOPARE, however I have been less than successful (spotty…
Andrew
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Python having trouble accessing usb microphone via Gstreamer to perform speech recognition with Pocketsphinx on a Raspberry Pi

So python is acting like acting like it can't hear ANYTHING from my microphone at all. Here's the problem. I have a Python ( 2.7 ) script that is suppose to be using Gstreamer to access my microphone and do speech recognition for me via…
Malcolm Jones
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1 answer

Installing Jasper runs on several errors

I'm trying to install Jasper with this guide. Now i'm hanging with the following problem: i try to use the command sudo apt-get -t experimental install phonetisaurus m2m-aligner mitlm libfst-tools, but it runs on this error(s): Reading package…
GePu
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Perform a task upon a voice command

I would like to do on-board speech processing (Matching of a pre-recorded voice sample [1/2 secs] with a continuously playing sound) with a Pi 3. The Pi should give a real-time response to the trigger word, performing a certain task. I am here for…
Ashish K
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