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Questions tagged [speech-recognition]

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

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Raspberry windows voice recognition

So I wanted to run this home automatisation (Which is a jarvis like program. See here:yana-server / yana4all) server on my raspberry and the voice recognition software that goes with it on the same pi....
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1answer
48 views

Voice recognition of just 1 word

New to Raspberry Pi - I want to create a device which upon hearing a particular word it will activate/deactivate something. E.g. if I say the word "light", it will turn on/off an LED light. The ...
2
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1answer
42 views

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 ...
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1answer
231 views

How could I use Wit.ai to get speech to text on my webpage running python script

I want the speech to be recorded by raspberry, send it to wit.ai and then get the response on my page(wich is actually the .py script and according to which I could run my conditions). Actually its ...
2
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0answers
195 views

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 ...
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0answers
343 views

Python Speech Recognition not detecting audio in script - Audio is detected in audacity and bash

I am trying to get python speech recognition (PSR) for a basic Pi project. I am using: OS: PRETTY_NAME="Raspbian GNU/Linux 9 (stretch)" NAME="Raspbian GNU/Linux" VERSION_ID="9" VERSION="9 (stretch)"...
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0answers
163 views

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, ...
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1answer
277 views

How to run pocketsphinx_continuous (using nodejs) on raspberry pi 3 reboot?

I am using raspberry pi 3. I am using npm module pocketsphinx_continuous and it runs perfectly when I run node js code in the terminal. However, it shows 'close code error 1' when I try to run the ...
3
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1answer
4k views

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 ...
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2answers
355 views

Pocketsphinx not working; Input Overflowed -9981

I am trying to use pocketsphinx in Python using the code given below: #!/usr/bin/python from os import environ, path from pocketsphinx.pocketsphinx import * from sphinxbase.sphinxbase import * ...
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0answers
189 views

PocketSphinx - ALSA IOError: -9997 while trying to Decode Speech

I am trying to use Pocketsphinx for voice recognition. When I was trying to include it in python, using this file: #!/usr/bin/python from os import environ, path from pocketsphinx.pocketsphinx ...
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6answers
8k views

Integration with Google Assistant

The idea is that Pi should listen for any commands with a hotword and respond with Google Assistant via my personal Google Account. Can anybody help in this regard.
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2answers
860 views

Voice recognition in Raspberry Pi in custom language

I want to build a voice controlled system for very simple tasks using the RPi. Like lighting an LED or running a motor. But I want to set up the voice system in my own language and define my own ...
2
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0answers
242 views

Choose Audio device for speech recognition

I got speech recognition working in a simple UWP app on my Raspberry PI3. I also wanted to add audio output - with the onboard audio jack the sound was horrible, so I used a USB-Audio adapter. This ...
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0answers
1k views

using pi zero as a wireless microphone for voice recognition

I would like to be able to talk to a pi zero in one room send that audio to a Pi 3 to be interpreted there on the jasper speech recognition system and sent back to the pi zero to be executed. I would ...
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0answers
343 views

How to enable HTML speech apis in Chromium

It looks like in the Raspberry Pi builds, the JavaScript speech apis do not work. However, no errors appear. They work on Chromium on my laptop, but not on my RPi. Tested on: Ubuntu Mate, Chromium ...
2
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1answer
3k views

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
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2answers
608 views

Training Pocketsphinx on raspberry pi 3

how do i train pocketsphinx to accurately recognize spoken letters and numbers with near 100% accuracy? What model should i adapt to recognize similar sounding letters like 'b' and 'd'?
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3answers
4k views

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 ...
0
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1answer
1k views

Which ai service should I use in for my own ai raspberry pi project? And what are the best sources for learning to build an AI in raspberry Pi?

I want to start a AI project in raspberry pi as a hobby. I want to develop my own modules and in my own language. After a short research I found different services that compatible with raspberry Pi. ...
2
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1answer
973 views

How to make speak Marathi/Hindi language in Raspberry Pi?

I'm working on speech processing project where I'm getting user voice from the mic as a input to the raspberry pi and convert to other language and again that converted text is speak by raspberry pi. ...
4
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1answer
2k views

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 ...
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0answers
270 views

speech recognition doesn't work raspberry pi 2

I'm making a project that requires the user to control the raspberry through speech. i installed speech recognition https://pypi.python.org/pypi/SpeechRecognition/3.4.3 i got this error: pi@...
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1answer
84 views

Is audio card necessary for audio input from USB webcam?

I have a WebCam for video calling. It is now hooked to my Pi and I can take pictures from it, but I just could not make the microphone work. Many post here mentioned some USB audio card. Is it a ...
5
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1answer
749 views

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 ...
3
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0answers
280 views

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 ...
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1answer
4k views

SpeechRecognition / PyAudio OSError: [Errno -9997] Invalid sample rate RaspberryPI2

Trying to just run the example code from SpeechRecognition (python 3.4.2) and it immediately fails when trying to create the Microphone class: import speech_recognition as sr # obtain audio from the ...
2
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2answers
3k views

Recorded Audio not recognized by Google Speech API

I've looked at several tutorials/examples of setting up Speech to Text from command line but I can't figure out what my problem is. This is the example I have followed most closely: Raspberry Pi voice ...
1
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1answer
627 views

Having trouble starting Jasper in RPi 2

I just finished installed Jasper in a RPi 2, Im using google's TTS STT, and when I'm trying to run the service $/home/pi/jaspter/jasper.py I get the following error: No handlers could be found for ...
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1answer
2k views

Raspberry pi with python speech_recognition having error

I have a raspberry pi model B, running speech_recognition 4.1 and pyaudio 0.2.8, and I am using a Logitech usb mincrophone. When I try and start speech recognition using with sr.Microphone() as source:...
2
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1answer
968 views

Voice recognition on arduino or raspberry pi?

I am trying to do a project with voice recognition. Which platform is better for voice recognition Arduino or Raspberry Pi? And why?
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1answer
3k views

How to make PocketSphinx use ALSA? (instead of pulseaudio or jack)

I've been struggling to make pocketsphinx work with the audio system of my raspberry pi. As stated in pocketsphinx's website, one of the steps to build it for a raspberry pi is to execute this: ./...
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4answers
3k views

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....
42
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7answers
39k views

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 ...
2
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0answers
1k views

Python having trouble accessing usb microphone via Gstreamer to perform speech recognition with Pocketsphinx on a Raspberry Pi [closed]

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 ...
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1answer
2k views

Using PocketSphinx with Blue Microphone on RPi

I'm trying to compile PocketSphinx and use it to do voice recognition from a Blue Snowflake microphone. The code compiles fine, but when I try to run it, I get the following error: pi@raspberrypi ~/...