initial commit homeintent

homeintent/rhasspy/de/kaldi/model/online/conf/ivector_extractor.conf

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+--splice-config=/profiles/de/kaldi/model/online/conf/splice.conf
+--cmvn-config=/profiles/de/kaldi/model/online/conf/online_cmvn.conf
+--lda-matrix=/profiles/de/kaldi/model/online/ivector_extractor/final.mat
+--global-cmvn-stats=/profiles/de/kaldi/model/online/ivector_extractor/global_cmvn.stats
+--diag-ubm=/profiles/de/kaldi/model/online/ivector_extractor/final.dubm
+--ivector-extractor=/profiles/de/kaldi/model/online/ivector_extractor/final.ie
+--num-gselect=5
+--min-post=0.025
+--posterior-scale=0.1
+--max-remembered-frames=1000
+--max-count=100
+--ivector-period=10

homeintent/rhasspy/de/kaldi/model/online/conf/mfcc.conf

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+# config for high-resolution MFCC features, intended for neural network training
+# Note: we keep all cepstra, so it has the same info as filterbank features,
+# but MFCC is more easily compressible (because less correlated) which is why 
+# we prefer this method.
+--use-energy=false   # use average of log energy, not energy.
+--num-mel-bins=40     # similar to Google's setup.
+--num-ceps=40     # there is no dimensionality reduction.
+--low-freq=20     # low cutoff frequency for mel bins... this is high-bandwidth data, so
+                  # there might be some information at the low end.
+--high-freq=-400 # high cutoff frequently, relative to Nyquist of 8000 (=7600) 

homeintent/rhasspy/de/kaldi/model/online/conf/online.conf

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+--feature-type=mfcc
+--mfcc-config=/profiles/de/kaldi/model/online/conf/mfcc.conf
+--ivector-extraction-config=/profiles/de/kaldi/model/online/conf/ivector_extractor.conf
+--endpoint.silence-phones=1:2:3:4:5:6:7:8:9:10:11:12:13:14:15

homeintent/rhasspy/de/kaldi/model/online/conf/online.conf.bak

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+--feature-type=mfcc
+--mfcc-config=/profiles/de/kaldi/model/online/conf/mfcc.conf
+--ivector-extraction-config=/profiles/de/kaldi/model/online/conf/ivector_extractor.conf
+--endpoint.silence-phones=1:2:3:4:5:6:7:8:9:10:11:12:13:14:15

homeintent/rhasspy/de/kaldi/model/online/conf/online_cmvn.conf

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+# configuration file for apply-cmvn-online, used in the script ../local/online/run_online_decoding_nnet2.sh

homeintent/rhasspy/de/kaldi/model/online/conf/splice.conf

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+--left-context=3
+--right-context=3