Hi guys, i made my train. For now i use only my voice for test, and i use this guide:
https://github.com/MycroftAI/mycroft-precise/issues/94
After this i try to put all together in Pycroft but seam not work. I found a solution in this link (i used precise 0.3.0 for make ):
https://community.openconversational.ai/t/precise-wakeword-not-working/8140
I need your support again for some troubles with precise on custom skill.
1- Some times ago, I created on raspberry pi 3b my dataset with the custom wake word “hey jerry” and then I modified the configuration file with the following instruction:
$ mycroft-config edit user
{
“max_allowed_core_version”: 20.2,
“lang”: “it-it”,
“skills”: {
“auto_update”: false,
“blacklisted_skills”: [
“mycroft-wiki”,
“mycroft-alarm”,
“mycroft-audio-record”,
“mycroft-date-time”,
“mycroft-npr-news”,
“mycroft-singing”,
“mycroft-timer”,
“mycroft-hello-world”,
“mycroft-weather”,
“mycroft-personal” ],
“priority_skills”: [
“jerry-data-ora”,
“jerry-chi-sei”
]
},
“listener”: {
“wake_word”: “ehy_jerry”
},
“hotwords”: {
“ehy_jerry”: {
“module”: “precise”,
“local_model_file”: “/home/pi/mycroft-precise/ehy-jerry.pb”,
“phonemes”: “JH EH R IY .”,
“threshold”: 1e-18
}
}
}
2- After this, I restarted Mycroft, but I read from the file voice.log: “a lot of error in ALSA lib conf.c 4568 and conf.c 5047”:
2020-07-09 15:58:17.134 | INFO | 9112 | mycroft.client.speech.listener:create_wake_word_recognizer:323 | Creating wake word engine
2020-07-09 15:58:17.146 | INFO | 9112 | mycroft.client.speech.listener:create_wake_word_recognizer:346 | Using hotword entry for jerry
2020-07-09 15:58:17.152 | INFO | 9112 | mycroft.client.speech.hotword_factory:load_module:403 | Loading “jerry” wake word via precise
2020-07-09 15:58:19.202 | INFO | 9112 | mycroft.client.speech.listener:create_wakeup_recognizer:360 | creating stand up word engine
2020-07-09 15:58:19.207 | INFO | 9112 | mycroft.client.speech.hotword_factory:load_module:403 | Loading “wake up” wake word via pocketsphinx
2020-07-09 15:58:19.375 | INFO | 9112 | mycroft.messagebus.client.client:on_open:114 | Connected
3- Today, when I pronounce “Hey Jerry!”…nothing happens and I don’t receive feedback from the log file. If I restart it again (Mycroft-stop all and Mycroft-start all), Mycroft catches my wake word, and in the log file I read this:
2020-07-09 16:03:06.027 | INFO | 9672 | main:handle_wakeword:67 | Wakeword Detected: jerry
Playing WAVE ‘/home/pi/mycroft-core/mycroft/res/snd/start_listening.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo
2020-07-09 16:03:06.474 | INFO | 9672 | main:handle_record_begin:37 | Begin Recording…
2020-07-09 16:03:09.359 | INFO | 9672 | main:handle_record_end:45 | End Recording…
2020-07-09 16:03:10.716 | INFO | 9672 | main:handle_utterance:72 | Utterance: [‘chi ti ha creato’]
4- So, when I restart Mycroft, the custom wake word works and then the skill too, but at the end of the session, the wake word seems “turning off” and, I have to restart all the process explained before to continue. So sometimes Mycroft and precise catch the wake work, other times not.
5 - Using the tool Mycroft-cli-client, I notice that the volume rises when I pronounce “Hey Jerry”.
I also tried “alsamixer” to raise and lower my microphone volume (Logitech USB with integrated camera).
6 Here, another example for the log file, that I receive when the wake word is caught for a while and then nothing more:
2020-07-09 16:21:52.576 | INFO | 10501 | mycroft.session:get:74 | New Session Start: 5663591a-4c5c-4053-9c89-501354c33f43
2020-07-09 16:21:52.586 | INFO | 10501 | main:handle_wakeword:67 | Wakeword Detected: jerry
Playing WAVE ‘/home/pi/mycroft-core/mycroft/res/snd/start_listening.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo
2020-07-09 16:21:53.613 | INFO | 10501 | main:handle_record_begin:37 | Begin Recording…
2020-07-09 16:21:55.538 | INFO | 10501 | main:handle_record_end:45 | End Recording…
2020-07-09 16:21:56.896 | INFO | 10501 | main:handle_utterance:72 | Utterance: [“puoi darmi un po’ d’acqua”]
2020-07-09 16:22:29.611 | INFO | 10501 | main:handle_wakeword:67 | Wakeword Detected: jerry
Playing WAVE ‘/home/pi/mycroft-core/mycroft/res/snd/start_listening.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo
2020-07-09 16:22:30.062 | INFO | 10501 | main:handle_record_begin:37 | Begin Recording…
2020-07-09 16:22:33.281 | INFO | 10501 | main:handle_record_end:45 | End Recording…
2020-07-09 16:22:34.719 | INFO | 10501 | main:handle_utterance:72 | Utterance: [“puoi darmi un po’ d’acqua”]
2020-07-09 16:23:06.927 | INFO | 10501 | main:handle_wakeword:67 | Wakeword Detected: jerry
Playing WAVE ‘/home/pi/mycroft-core/mycroft/res/snd/start_listening.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo
2020-07-09 16:23:07.383 | INFO | 10501 | main:handle_record_begin:37 | Begin Recording…
2020-07-09 16:23:12.263 | INFO | 10501 | main:handle_record_end:45 | End Recording…
2020-07-09 16:23:13.714 | INFO | 10501 | main:handle_utterance:72 | Utterance: [“com’è più comodo muoversi a roma”]
2020-07-09 16:23:41.141 | INFO | 10501 | main:handle_wakeword:67 | Wakeword Detected: jerry
Playing WAVE ‘/home/pi/mycroft-core/mycroft/res/snd/start_listening.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo
2020-07-09 16:23:41.602 | INFO | 10501 | main:handle_record_begin:37 | Begin Recording…
2020-07-09 16:23:43.726 | INFO | 10501 | main:handle_record_end:45 | End Recording…
2020-07-09 16:23:45.084 | INFO | 10501 | main:handle_utterance:72 | Utterance: [‘di cosa sei fatto’]
2020-07-09 16:24:10.693 | INFO | 10501 | main:handle_wakeword:67 | Wakeword Detected: jerry
Playing WAVE ‘/home/pi/mycroft-core/mycroft/res/snd/start_listening.wav’ : Signed 16 bit Little Endian, Rate 48000 Hz, Stereo
2020-07-09 16:24:11.163 | INFO | 10501 | main:handle_record_begin:37 | Begin Recording…
2020-07-09 16:24:12.707 | INFO | 10501 | main:handle_record_end:45 | End Recording…
2020-07-09 16:24:13.922 | INFO | 10501 | main:handle_utterance:72 | Utterance: [‘chi sei’]
7 - I did another test too. I had recorded the tone of my voice that precise catches and I had played it on my computer. Same results: sometimes it recognizes the wake word, other times not.
I can’t understand what happens and where is the error.
Could you please help me with this? Is there a way to do a Mycroft-precise debug, so I could understand why it doesn’t’ catch the wake word?
Thank you!