MMM-voice

Advokaten

error.log says 11111111

debug.log in /home/pi/MagicMirror/modules/MMM-voice ? There’s a ton of INFO: lines and at the bottom it says
Error opening audio device plughw:1 for capture: Connection refused
FATAL: "continuous.c", line 245: Failed to open audio device

It works fine with Alexa.

EDIT: When I added debug: true to the config file. When MagicMirror is up, it says “ERROR undefined” rather than just “ERROR”, like it did before.

strawberry 3.141

@Advokaten did you choose the correct audio device id?

Advokaten

@strawberry-3.141 when installing it said my mic was 1 so that’s what I have in my config. I tried doing microphone: 0 but that didn’t work either.

strawberry 3.141

@Advokaten can you check out this? http://cmusphinx.sourceforge.net/wiki/faq#qfailed_to_open_audio_device_dev_dspno_such_file_or_directory and troubleshoot section here http://robot.laylamah.com/?p=35

daenick

@strawberry-3.141 The voice recognition works extremely slow. There’s a way to use Spanish as default language for voice commands?

Maybe using Google voice API?

Thanks

strawberry 3.141

@daenick please read this https://github.com/fewieden/MMM-voice#information if you want to use faster detection you have to use a different module as this one will never support online services like google, apple, amazon, etc.

there are some custom language models for other languages https://sourceforge.net/projects/cmusphinx/files/Acoustic and Language Models/

Advokaten

@strawberry-3.141 I’m lost. Still can’t figure out what’s wrong. :(

strawberry 3.141

@Advokaten did you try what the second link suggested?

Advokaten

@strawberry-3.141 Yes, sir! The ERROR text is gone. Now it’s displaying “Initialising…” and the mic icon has a slash through it and is blinking infinitely. I bet I’m doing a rookie mistake somewhere.

strawberry 3.141

@Advokaten never had this happened before neither did someone report this issue. I would need to see it myself in order to debug it.

Advokaten

@strawberry-3.141 I tried reinstalling it with bash dependencies.sh and it’s back to “ERROR”. Derp.

Looking at error.log in the MMM-voice folder I can find:

Error opening audio device plughw:1,0 for capture: Connection refused
FATAL: "continuous.c", line 245: Failed to open audio device

Somebody gave a suggestion on running:

pocketsphinx_continuous -inmic yes -adcdev plughw:1,0

That too gave me:

Error opening audio device plughw:1,0 for capture: Connection refused
FATAL: "continuous.c", line 245: Failed to open audio device

I haven’t attached anything to my RPi except for an USB microphone.

strawberry 3.141

@Advokaten did. you disable pulseaudio like in the Link?

Advokaten

@strawberry-3.141 Yes.

checking pulse/pulseaudio.h usability... no
checking pulse/pulseaudio.h presence... no
checking for pulse/pulseaudio.h... no
checking alsa/asoundlib.h usability... yes
checking alsa/asoundlib.h presence... yes
checking for alsa/asoundlib.h... yes

pepemujica

Hi @strawberry-3-141 Now when I launch the mirror first it says “ready choose a mode” and after a few secnods “error” any idea why?

Advokaten

@pepemujica if you scroll to the bottom in your error.log, what does it say? I also cannot get it started.

pepemujica

@Advokaten Just a ‘1’

Advokaten

@pepemujica and the debug.log?

pepemujica

@Advokaten INFO: dict.c(213): Dictionary size 34, allocated 0 KiB for strings, 0 KiB for phones
INFO: dict.c(361): 5 words read
INFO: dict2pid.c(396): Building PID tables for dictionary
INFO: dict2pid.c(406): Allocating 42^3 * 2 bytes (144 KiB) for word-initial triphones
INFO: dict2pid.c(132): Allocated 42672 bytes (41 KiB) for word-final triphones
INFO: dict2pid.c(196): Allocated 42672 bytes (41 KiB) for single-phone word triphones
INFO: ngram_model_trie.c(354): Trying to read LM in trie binary format
INFO: ngram_model_trie.c(365): Header doesn’t match
INFO: ngram_model_trie.c(177): Trying to read LM in arpa format
INFO: ngram_model_trie.c(193): LM of order 3
INFO: ngram_model_trie.c(195): #1-grams: 25
INFO: ngram_model_trie.c(195): #2-grams: 46
INFO: ngram_model_trie.c(195): #3-grams: 23
INFO: lm_trie.c(474): Training quantizer
INFO: lm_trie.c(482): Building LM trie
INFO: ngram_search_fwdtree.c(74): Initializing search tree
INFO: ngram_search_fwdtree.c(101): 28 unique initial diphones
INFO: ngram_search_fwdtree.c(186): Creating search channels
INFO: ngram_search_fwdtree.c(323): Max nonroot chan increased to 157
INFO: ngram_search_fwdtree.c(333): Created 28 root, 29 non-root channels, 5 single-phone words
INFO: ngram_search_fwdflat.c(157): fwdflat: min_ef_width = 4, max_sf_win = 25
INFO: continuous.c(307): pocketsphinx_continuous COMPILED ON: Mar 29 2017, AT: 15:15:03

Error opening audio device plughw:0 for capture: Device or resource busy
FATAL: “continuous.c”, line 245: Failed to open audio device

Advokaten

@pepemujica We have the same error! I feel relieved that I’m not alone! :D

pepemujica

@Advokaten :D