Error while extracting MFCC features

[Kodali Radha 20PHD7093]

Dear team, while Im extracting MFCC features Im getting the following error and I referred previous links with same error and many stated to compile again properly. so I compiled again but still Im facing same issue. Can you please help me in resolving this. Thanks

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My Terminal

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radha@radha-Lenovo-IdeaPad-S340-14IIL:~/kaldi/egs/trail1/s5$ steps/make_mfcc.sh --cmd "$train_cmd" --nj 4 $x exp/make_mfcc/$x $mfccdir

steps/make_mfcc.sh --cmd run.pl --nj 4 data/train exp/make_mfcc/data/train mfcc

utils/validate_data_dir.sh: Successfully validated data-directory data/train

steps/make_mfcc.sh: [info]: no segments file exists: assuming wav.scp indexed by utterance.

run.pl: 4 / 4 failed, log is in exp/make_mfcc/data/train/make_mfcc_train.*.log

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cm.sh----> set the parallelisation to run.pl

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export train_cmd="run.pl"

export decode_cmd="run.pl --mem 2G"

# the use of cuda_cmd is deprecated, used only in 'nnet1',

export cuda_cmd="run.pl --gpu 1"

if [ "$(hostname -d)" == "fit.vutbr.cz" ]; then

  queue_conf=$HOME/queue_conf/default.conf # see example /homes/kazi/iveselyk/queue_conf/default.conf,

  export train_cmd="queue.pl --config $queue_conf --mem 2G --matylda 0.2"

  export decode_cmd="queue.pl --config $queue_conf --mem 3G --matylda 0.1"

  export cuda_cmd="queue.pl --config $queue_conf --gpu 1 --mem 10G --tmp 40G"

fi

-----------------------------------------------------------------

make_mfcc/data/train.1.log:

--------------------------------

# compute-mfcc-feats --write-utt2dur=ark,t:exp/make_mfcc/data/train/utt2dur.1 --verbose=2 --config=conf/mfcc.conf scp,p:exp/make_mfcc/data/train/wav_train.1.scp ark:- | copy-feats --write-num-frames=ark,t:exp/make_mfcc/data/train/utt2num_frames.1 --compress=true ark:- ark,scp:/home/radha/kaldi/egs/trail1/s5/mfcc/raw_mfcc_train.1.ark,/home/radha/kaldi/egs/trail1/s5/mfcc/raw_mfcc_train.1.scp 

# Started at Fri Nov 19 09:48:09 IST 2021

#

copy-feats --write-num-frames=ark,t:exp/make_mfcc/data/train/utt2num_frames.1 --compress=true ark:- ark,scp:/home/radha/kaldi/egs/trail1/s5/mfcc/raw_mfcc_train.1.ark,/home/radha/kaldi/egs/trail1/s5/mfcc/raw_mfcc_train.1.scp 

ERROR (compute-mfcc-feats[5.5.989~1-66f5]:ReadConfigFile():parse-options.cc:479) Reading config file conf/mfcc.conf: line 1 does not look like a line from a Kaldi command-line program's config file: should be of the form --x=y.  Note: config files intended to be sourced by shell scripts lack the '--'.

[ Stack-Trace: ]

//home/radha/kaldi/src/lib/libkaldi-base.so(kaldi::MessageLogger::LogMessage() const+0x793) [0x7f6b9538f1c3]

compute-mfcc-feats(kaldi::MessageLogger::LogAndThrow::operator=(kaldi::MessageLogger const&)+0x25) [0x56511e6e1c03]

//home/radha/kaldi/src/lib/libkaldi-util.so(kaldi::ParseOptions::ReadConfigFile(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&)+0x528) [0x7f6b9546a7cc]

//home/radha/kaldi/src/lib/libkaldi-util.so(kaldi::ParseOptions::Read(int, char const* const*)+0x132) [0x7f6b9546abbe]

compute-mfcc-feats(main+0x671) [0x56511e6df67a]

/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf3) [0x7f6b94f880b3]

compute-mfcc-feats(_start+0x2e) [0x56511e6def4e]

kaldi::KaldiFatalErrorLOG (copy-feats[5.5.989~1-66f5]:main():copy-feats.cc:143) Copied 0 feature matrices.

# Accounting: time=0 threads=1

# Ended (code 1) at Fri Nov 19 09:48:09 IST 2021, elapsed time 0 seconds

[Jan Yenda Trmal]

show content of conf/mfcc.conf 

as it says:

ERROR (compute-mfcc-feats[5.5.989~1-66f5]:ReadConfigFile():parse-options.cc:479) Reading config file conf/mfcc.conf: line 1 does not look like a line from a Kaldi command-line program's config file: should be of the form --x=y.  Note: config files intended to be sourced by shell scripts lack the '--'.

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[Kodali Radha 20PHD7093]

 conf/mfcc.conf 

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–use-energy=false

–sample-frequency=44100

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Because my audio files are with fs=44100 I changed it according. Am I wrong?

[Kodali Radha 20PHD7093]

I resolved... Thanks letting me know the error location. Instead of '-' I used two '--"

[Jan Yenda Trmal]

you have a double-width dash instead of two single-width minus signs... this is a second weird typo-style issue you had... are you copying these things from somewhere? 

Or do you have a weird keyboard setup?

y.

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[Kodali Radha 20PHD7093]

No, actually Im following kaldi for dummies in official site only, but If I get any error I try to google them for help, finding solutions in github, and placing them in files leads to these typo-style issues. Being a newbie Im unable to trace the location of error. Sorry to trouble you, but will enhance my knowledge in KALDI with consistency and your support. Thank you

[软件开发工作经验]

LOG (arpa2fst[5.5.839~8-0c6a]:Read():arpa-file-parser.cc:149) Reading \2-grams: section.
WARNING (arpa2fst[5.5.839~8-0c6a]:Read():arpa-file-parser.cc:259) Of 8453 parse warnings, 30 were reported. Run program with --max_warnings=-1 to see all warnings
LOG (arpa2fst[5.5.839~8-0c6a]:RemoveRedundantStates():arpa-lm-compiler.cc:359) Reduced num-states from 7577 to 172

i think 172 range is very low,so give me very low word id,then can't get right result.

[Jan Yenda Trmal]

there were some errors/warning about words being OOVs or something else in the output before this, I'm sure

y.

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