This directory contains cepstral files created from the speaker independent portion of the Resource Management (RM1) database. Please check the LDC for details
The material was recorded at 16kHz, with 16-bit resolution, using a Sennheiser HMD-414 headset microphone.
The cepstra files were created with the following arguments, most of them default values from wave2feat:
-nist yes -nchans 1 -whichchan 1 -logspec no -feat sphinx -alpha 0.97 -srate 16000.0 -frate 100 -wlen 0.0256 -nfft 512 -nfilt 40 -lowerf 133.33334 -upperf 6855.4976 -ncep 13 -doublebw no -blocksize 200000 -dither no
The contents of each directory are described individually below.
The directory has 112 sub-directories, one for each speaker, and containing all of the training and test sets.
This directory contains the transcriptions, control files, dictionary, phone list, and language model, for both training and test data where appropriate.