Read the statement by Michael Teeuw here.
VoiceControl module
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Hello guys, it seems I have the same problem as @frodrd00 and @Medo and cannot properly run the voicecontrol module. In my case I want to use the camera module which works together with the mentioned one. I’ve checked the voicemodule.js to match with its corresponding declaration in config.js and everything looks fine.
**config.js** { module: 'voicecontrol', position: 'bottom_left', config: { models: [ { keyword: "Show Camera", description: "Say 'Show Camera' to display camera", file: "ShowCamera.pmdl", message: "SHOW_CAMERA" }, { keyword: "Hide Camera", description: "Say 'Hide Camera' to hide camera", file: "HideCamera.pmdl", message: "HIDE_CAMERA" }, { keyword: "Selfie", description: "Say 'Selfie' when camera is visible", file: "Selfie.pmdl", message: "SELFIE" }, ] } },
voicecontrol.js
models: [ { keyword: "Show Camera", description: "Say 'Show Camera' to display camera", file: "ShowCamera.pmdl", message: "SHOW_CAMERA" }, { keyword: "Hide Camera", description: "Say 'Hide Camera' to hide camera", file: "HideCamera.pmdl", message: "HIDE_CAMERA" }, { keyword: "Selfie", description: "Say 'Selfie' when camera is visible", file: "Selfie.pmdl", message: "SELFIE" }, ]
How did you manage this problem?
ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.hdmi ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.modem ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.phoneline ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused ALSA lib pulse.c:243:(pulse_connect) PulseAudio: Unable to connect: Connection refused ALSA lib pcm_dmix.c:1022:(snd_pcm_dmix_open) unable to open slave Cannot connect to server socket err = No such file or directory Cannot connect to server request channel jack server is not running or cannot be started
Thanks a lot in advance ))
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@thereisnotry87 hi, no need to mention voicecontrol commands in config.js file, just mention only as below , make sure you have installed
sudo apt-get install python-pyaudio python3-pyaudio sox
and
copy all pmdl files in MM root folder{ module: 'voicecontrol', position: 'top_left', config: { } },
go to
/usr/share/alsa/alsa.conf
and change 0 to 1 in below parametersdefaults.ctl.card 1 defaults.pcm.card 1,
this worked for me.
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hi,
i am having difficulty in adding voicecontrol module on my magic mirror.
i want to use voicecontrol to use camera.
so can someone help me with the steps to follow? -
Hi! is it possible with this module to hide/show different modules or even switch profile with profile switcher?
Kind regards
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Hello Guys , @alexyak .
I;m running this module and hot word detection is working ok, i used my own keyword and send notfication to other modules. I can see in console.log .MMM-temp-ds18b20 received a module notification: LUSTRO from sender: voicecontrol
In all my modules. but i’m unable to run for example script … I tried to modify node_helper.js
/* Magic Mirror * Module: voicecontrol * * By Alex Yaknin * MIT Licensed. */ const NodeHelper = require('node_helper'); const exec = require('child_process').exec; module.exports = NodeHelper.create({ start: function () { this.started = false; }, socketNotificationReceived: function(notification, payload) { if (notification === "CONNECT") { this.startRecognition(payload); return; } if (notification === "LUSTRO"’) { exec("/opt/vc/bin/tvservice -o", null); // this.autosleep(); } },
but it is not working … ;)
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Hello everybody, I try to use this voicecontrol module AND mmm-alexa in the same time (mmm-alexa need to be trigger by a notification. That where voicecontrol is interesting at the moment) but because both the module use the mic, it doesn’t work.
If I put only one module at the time no problem. Both of them in the same time, voice control doesn’t work.
How can I use the same mic for two different module ? -
@romain , do you use voicecontrol module to run some scripts ? If so please let me know how to do it … ;) my module is detecting my voice … but i’m unable to run something … ;)
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@disakos I didn’t use it to run script, I wanted it specificaly for mmm-alexa. However I did check that the other module received the notification It send.
I did that by writing my own useless module that only print the notification it received.
You need in your main file anotificationReceived: function(notification, payload, sender){ //Whatever you want to do },
This is different to “socketNotificationReceived” , socket notification receive only deal with your node helper file. But “notificationReceived” catch notification send from a module to another.
With that in mind, you can add the notificationReceived thing to the module you want to control with the voicecontrol module or add whatever you need to it if it already exist
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I did it, It wasn’t easy but it’s work, I can use voicecontrol and others voicecontrol driven module at the same time.
I had to change my /etc/asound.conf file again (yes, again. Because changing it already solve some of my issue on the past)before my file looked like this:
pcm.!default { type asym playback.pcm { type plug slave.pcm "hw:0,0" } capture.pcm { type plug slave.pcm "hw:1,0" } }
Easy enough when you know what your doing (that wasn’t my case). this file is there to say what is the default device to playback and capture (A lot of application or software just use the default device so if the default configuration isn’t working for you, you need to change it for you.) In my cas ethe microphone is the “hw:1,0” and my speaker is the “hw:0,0”
That worked well when my microphone is used by one application at the time. However, not so much when it need to be used by multiple ones.
So my new /etc/asound.conf file is looking like this nowpcm.myTest { type dsnoop ipc_key 2241234 slave { pcm "hw:1,0" channels 1 } } pcm.!default { type asym playback.pcm { type plug slave.pcm "hw:0,0" } capture.pcm { type plug slave.pcm "myTest" } }
instead of directly say that my input device is the “hw:1,0” I say it’s “myTest”, which is describe above. myTest’s type is “dsnoop” , that’s whats allow the michrophone to be use by multiple application at the same time. The ipc_key is there with a random value because when I tested with arecord, it asked me to put one. The channels is there because it was on the documentation ( http://alsa.opensrc.org/Dsnoop ) >.> not sure what it does though.
And there you go, after that I could use two voice control things at the time -
Hello,
I’m new here, and I need a little bit help…
I still don’t get the concept of this module for 100%, but I will describe my problem as accurate as possible.So I downloaded the module and installed python-pyaudio. I created a PMDL-File (here: http://filehorst.de/d/bDfbfCBE), tested it and saved it in the MagicMirror-Location (and many other locations…). I recorded it on the Pi btw, microphone is also still working.
I don’t know if I miss anything, but when I start the MM, the modules are totally fine, I keep saying my command (“Go to sleep”), but nothing happens. I also checked the dev-mode and set breakpoints…but like I said, I’m not 100% sure what every class is doing in particular. Here is my code, do I miss anything?
config.js
{ module: "helloworld1", position: "bottom_right", // This can be any of the regions. config: { // See 'Configuration options' for more information. text: "Hello world!" } }, { module: 'voicecontrol', config: { models: [ { keyword: "gotosleep", // keyword file: "GoToSleep.pmdl", // trained model file name message: "gotosleep" // notification message that's broadcast in the MagicMirror app }, { keyword: "wake up", // keyword file: "Wake_up.pmdl", // trained model file name message: "wake_up" // notification message that's broadcast in the MagicMirror app }, ] } },
Voicecontrol.js
'use strict'; Module.register("voicecontrol", { // Default module config. defaults: { models: [ { keyword: "gotosleep", // keyword description: "Go To Sleep", file: "GoToSleep.pmdl", // trained model file name message: "gotosleep" // notification message that's broadcast in the MagicMirror app }, { keyword: "Hide Camera", description: "Say 'Hide Camera' to hide camera", file: "hideCamera.pmdl", message: "HIDE_CAMERA" }, { keyword: "Selfie", description: "Say 'Selfie' when camera is visible", file: "selfie.pmdl", message: "SELFIE" }, ] }, start: function() { this.sendSocketNotification("CONNECT", this.config); }, getStyles: function() { return ['voicecontrol.css']; }, socketNotificationReceived: function(notification, payload){ if (notification === "KEYWORD_SPOTTED"){ //Broadcast the message this.sendNotification(payload.message, {type: "notification"}); } }, getDom: function() { var wrapper = document.createElement("div"); var header = document.createElement("header"); header.innerHTML = "Voice Commands"; wrapper.appendChild(header); var models = this.config.models; models.forEach(function(model) { var command = document.createElement("div"); command.innerHTML = model.description; command.className = "small dimmed top"; wrapper.appendChild(command); }, this); return wrapper; } });
helloworld1.js (I wanted to log the notification to see if it works…)
Module.register("helloworld1",{ // Default module config. defaults: { text: "World!" }, start: function() { Log.log("Starting module: " + this.name); }, notificationReceived: function(notification, payload, sender) { if (notification === "gotosleep"){ Log.log("Go To Sleep"); } }, // Override dom generator. getDom: function() { var wrapper = document.createElement("div"); wrapper.innerHTML = this.config.text; return wrapper; } });