slowrunner/pi3roadtest

Speech Recognition using PocketSphinx on Raspberry Pi3

pi3roadtest's Issues

ERRORS on PI3

Hi I am trying to reproduce on Pi 3 but it throws this error.

INFO: cmd_ln.c(697): Parsing command line:


Current configuration:
[NAME]      [DEFLT]     [VALUE]
-agc        none        none
-agcthresh  2.0     2.000000e+00
-allphone           
-allphone_ci    no      no
-alpha      0.97        9.700000e-01
-ascale     20.0        2.000000e+01
-aw     1       1
-backtrace  no      no
-beam       1e-48       1.000000e-48
-bestpath   yes     yes
-bestpathlw 9.5     9.500000e+00
-ceplen     13      13
-cmn        current     current
-cmninit    8.0     8.0
-compallsen no      no
-debug              0
-dict               
-dictcase   no      no
-dither     no      no
-doublebw   no      no
-ds     1       1
-fdict              
-feat       1s_c_d_dd   1s_c_d_dd
-featparams         
-fillprob   1e-8        1.000000e-08
-frate      100     100
-fsg                
-fsgusealtpron  yes     yes
-fsgusefiller   yes     yes
-fwdflat    yes     yes
-fwdflatbeam    1e-64       1.000000e-64
-fwdflatefwid   4       4
-fwdflatlw  8.5     8.500000e+00
-fwdflatsfwin   25      25
-fwdflatwbeam   7e-29       7.000000e-29
-fwdtree    yes     yes
-hmm                
-input_endian   little      little
-jsgf               
-keyphrase          
-kws                
-kws_plp    1e-1        1.000000e-01
-kws_threshold  1       1.000000e+00
-latsize    5000        5000
-lda                
-ldadim     0       0
-lifter     0       0
-lm             
-lmctl              
-lmname             
-logbase    1.0001      1.000100e+00
-logfn              
-logspec    no      no
-lowerf     133.33334   1.333333e+02
-lpbeam     1e-40       1.000000e-40
-lponlybeam 7e-29       7.000000e-29
-lw     6.5     6.500000e+00
-maxhmmpf   30000       30000
-maxwpf     -1      -1
-mdef               
-mean               
-mfclogdir          
-min_endfr  0       0
-mixw               
-mixwfloor  0.0000001   1.000000e-07
-mllr               
-mmap       yes     yes
-ncep       13      13
-nfft       512     512
-nfilt      40      40
-nwpen      1.0     1.000000e+00
-pbeam      1e-48       1.000000e-48
-pip        1.0     1.000000e+00
-pl_beam    1e-10       1.000000e-10
-pl_pbeam   1e-10       1.000000e-10
-pl_pip     1.0     1.000000e+00
-pl_weight  3.0     3.000000e+00
-pl_window  5       5
-rawlogdir          
-remove_dc  no      no
-remove_noise   yes     yes
-remove_silence yes     yes
-round_filters  yes     yes
-samprate   16000       1.600000e+04
-seed       -1      -1
-sendump            
-senlogdir          
-senmgau            
-silprob    0.005       5.000000e-03
-smoothspec no      no
-svspec             
-tmat               
-tmatfloor  0.0001      1.000000e-04
-topn       4       4
-topn_beam  0       0
-toprule            
-transform  legacy      legacy
-unit_area  yes     yes
-upperf     6855.4976   6.855498e+03
-uw     1.0     1.000000e+00
-vad_postspeech 50      50
-vad_prespeech  10      10
-vad_threshold  2.0     2.000000e+00
-var                
-varfloor   0.0001      1.000000e-04
-varnorm    no      no
-verbose    no      no
-warp_params            
-warp_type  inverse_linear  inverse_linear
-wbeam      7e-29       7.000000e-29
-wip        0.65        6.500000e-01
-wlen       0.025625    2.562500e-02

INFO: fe_interface.c(177): Current FE Parameters:
INFO: fe_interface.c(178):  Sampling Rate:             16000.000000
INFO: fe_interface.c(179):  Frame Size:                410
INFO: fe_interface.c(180):  Frame Shift:               160
INFO: fe_interface.c(181):  FFT Size:                  512
INFO: fe_interface.c(183):  Lower Frequency:           133.333
INFO: fe_interface.c(185):  Upper Frequency:           6855.5
INFO: fe_interface.c(186):  Number of filters:         40
INFO: fe_interface.c(187):  Number of Overflow Samps:  0
INFO: fe_interface.c(188):  Start Utt Status:          0
INFO: fe_interface.c(190): Will not remove DC offset at frame level
INFO: fe_interface.c(196): Will not add dither to audio
INFO: fe_interface.c(203): Will normalize filters to unit area
INFO: fe_interface.c(205): Will round filter frequencies to DFT points
INFO: fe_interface.c(207): Will not use double bandwidth in mel filter
INFO: feat.c(715): Initializing feature stream to type: '1s_c_d_dd', ceplen=13, CMN='current', VARNORM='no', AGC='none'
INFO: cmn.c(143): mean[0]= 12.00, mean[1..12]= 0.0
ERROR: "acmod.c", line 90: Folder 'cmusphinx-5prealpha-en-us-ptm-2.0/' does not contain acoustic model definition 'mdef'
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
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
Need more input: 
Traceback (most recent call last):
  File "mymain.py", line 33, in runMyMain
    command = pocketSphinxListener.getCommand().lower()
  File "/home/pi/Pi3RoadTest/recoMic/pocket_sphinx_listener.py", line 59, in getCommand
    self.decoder.start_utt()
TypeError: in method 'Decoder_start_utt', argument 1 of type 'Decoder *'

is:issue is:open IOError: [Errno -9997] Invalid sample rate

hello
I am on rpi3, os: raspbian
I do everything in Sphinx On Pi3.txt
everything was ok until I run "~/Pi3RoadTest/recoMic $ python mymain.py"

and here is my log:

INFO: cmd_ln.c(697): Parsing command line:

Current configuration:
[NAME] [DEFLT] [VALUE]
-agc none none
-agcthresh 2.0 2.000000e+00
-allphone
-allphone_ci no no
-alpha 0.97 9.700000e-01
-ascale 20.0 2.000000e+01
-aw 1 1
-backtrace no no
-beam 1e-48 1.000000e-48
-bestpath yes yes
-bestpathlw 9.5 9.500000e+00
-ceplen 13 13
-cmn current current
-cmninit 8.0 8.0
-compallsen no no
-debug 0
-dict
-dictcase no no
-dither no no
-doublebw no no
-ds 1 1
-fdict
-feat 1s_c_d_dd 1s_c_d_dd
-featparams
-fillprob 1e-8 1.000000e-08
-frate 100 100
-fsg
-fsgusealtpron yes yes
-fsgusefiller yes yes
-fwdflat yes yes
-fwdflatbeam 1e-64 1.000000e-64
-fwdflatefwid 4 4
-fwdflatlw 8.5 8.500000e+00
-fwdflatsfwin 25 25
-fwdflatwbeam 7e-29 7.000000e-29
-fwdtree yes yes
-hmm
-input_endian little little
-jsgf
-keyphrase
-kws
-kws_plp 1e-1 1.000000e-01
-kws_threshold 1 1.000000e+00
-latsize 5000 5000
-lda
-ldadim 0 0
-lifter 0 0
-lm
-lmctl
-lmname
-logbase 1.0001 1.000100e+00
-logfn
-logspec no no
-lowerf 133.33334 1.333333e+02
-lpbeam 1e-40 1.000000e-40
-lponlybeam 7e-29 7.000000e-29
-lw 6.5 6.500000e+00
-maxhmmpf 30000 30000
-maxwpf -1 -1
-mdef
-mean
-mfclogdir
-min_endfr 0 0
-mixw
-mixwfloor 0.0000001 1.000000e-07
-mllr
-mmap yes yes
-ncep 13 13
-nfft 512 512
-nfilt 40 40
-nwpen 1.0 1.000000e+00
-pbeam 1e-48 1.000000e-48
-pip 1.0 1.000000e+00
-pl_beam 1e-10 1.000000e-10
-pl_pbeam 1e-10 1.000000e-10
-pl_pip 1.0 1.000000e+00
-pl_weight 3.0 3.000000e+00
-pl_window 5 5
-rawlogdir
-remove_dc no no
-remove_noise yes yes
-remove_silence yes yes
-round_filters yes yes
-samprate 16000 1.600000e+04
-seed -1 -1
-sendump
-senlogdir
-senmgau
-silprob 0.005 5.000000e-03
-smoothspec no no
-svspec
-tmat
-tmatfloor 0.0001 1.000000e-04
-topn 4 4
-topn_beam 0 0
-toprule
-transform legacy legacy
-unit_area yes yes
-upperf 6855.4976 6.855498e+03
-uw 1.0 1.000000e+00
-vad_postspeech 50 50
-vad_prespeech 10 10
-vad_threshold 2.0 2.000000e+00
-var
-varfloor 0.0001 1.000000e-04
-varnorm no no
-verbose no no
-warp_params
-warp_type inverse_linear inverse_linear
-wbeam 7e-29 7.000000e-29
-wip 0.65 6.500000e-01
-wlen 0.025625 2.562500e-02

INFO: fe_interface.c(177): Current FE Parameters:
INFO: fe_interface.c(178): Sampling Rate: 16000.000000
INFO: fe_interface.c(179): Frame Size: 410
INFO: fe_interface.c(180): Frame Shift: 160
INFO: fe_interface.c(181): FFT Size: 512
INFO: fe_interface.c(183): Lower Frequency: 133.333
INFO: fe_interface.c(185): Upper Frequency: 6855.5
INFO: fe_interface.c(186): Number of filters: 40
INFO: fe_interface.c(187): Number of Overflow Samps: 0
INFO: fe_interface.c(188): Start Utt Status: 0
INFO: fe_interface.c(190): Will not remove DC offset at frame level
INFO: fe_interface.c(196): Will not add dither to audio
INFO: fe_interface.c(203): Will normalize filters to unit area
INFO: fe_interface.c(205): Will round filter frequencies to DFT points
INFO: fe_interface.c(207): Will not use double bandwidth in mel filter
INFO: feat.c(715): Initializing feature stream to type: '1s_c_d_dd', ceplen=13, CMN='current', VARNORM='no', AGC='none'
INFO: cmn.c(143): mean[0]= 12.00, mean[1..12]= 0.0
ERROR: "acmod.c", line 90: Folder 'cmusphinx-5prealpha-en-us-ptm-2.0/' does not contain acoustic model definition 'mdef'
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa
ALSA lib confmisc.c:1281:(snd_func_refer) Unable to find definition 'defaults.bluealsa.device'
ALSA lib conf.c:4528:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4996:(snd_config_expand) Args evaluate error: No such file or directory
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM bluealsa
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
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for -1, skipping unlock
Expression 'paInvalidSampleRate' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2048
Expression 'PaAlsaStreamComponent_InitialConfigure( &self->capture, inParams, self->primeBuffers, hwParamsCapture, &realSr )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2719
Expression 'PaAlsaStream_Configure( stream, inputParameters, outputParameters, sampleRate, framesPerBuffer, &inputLatency, &outputLatency, &hostBufferSizeMode )' failed in 'src/hostapi/alsa/pa_linux_alsa.c', line: 2843
Traceback (most recent call last):
File "mymain.py", line 33, in runMyMain
command = pocketSphinxListener.getCommand().lower()
File "/home/pi/Pi3RoadTest/recoMic/pocket_sphinx_listener.py", line 48, in getCommand
frames_per_buffer=self.bitesize)
IOError: [Errno -9997] Invalid sample rate

I google the error but get nothing same as my error.even try to change the sample rate from 16000 to 8000,4000,800 and nothing changed!

---

thank you
ali