| .TH SPHINX_CONT_SEG 1 "2008-05-12" |
| .SH NAME |
| sphinx_cont_seg \- Segment a waveform file into non-silence regions |
| .SH SYNOPSIS |
| .B sphinx_cont_seg |
| [\fI options \fR]... |
| .SH DESCRIPTION |
| .PP |
| This program reads an input file and segments it into individual |
| non-silence regions. It can process either file or read data from |
| microphone. Use following arguments: |
| .TP |
| .B \-adcdev |
| of audio device to use for input. |
| .TP |
| .B \-alpha |
| Preemphasis parameter |
| .TP |
| .B \-argfile |
| file giving extra arguments. |
| .TP |
| .B \-dither |
| Add 1/2-bit noise |
| .TP |
| .B \-doublebw |
| Use double bandwidth filters (same center freq) |
| .TP |
| .B \-frate |
| Frame rate |
| .TP |
| .B \-infile |
| of audio file to use for input. |
| .TP |
| .B \-input_endian |
| Endianness of input data, big or little, ignored if NIST or MS Wav |
| .TP |
| .B \-lifter |
| Length of sin-curve for liftering, or 0 for no liftering. |
| .TP |
| .B \-logspec |
| Write out logspectral files instead of cepstra |
| .TP |
| .B \-lowerf |
| Lower edge of filters |
| .TP |
| .B \-ncep |
| Number of cep coefficients |
| .TP |
| .B \-nfft |
| Size of FFT |
| .TP |
| .B \-nfilt |
| Number of filter banks |
| .TP |
| .B \-remove_dc |
| Remove DC offset from each frame |
| .TP |
| .B \-remove_noise |
| Remove noise with spectral subtraction in mel-energies |
| .TP |
| .B \-round_filters |
| Round mel filter frequencies to DFT points |
| .TP |
| .B \-samprate |
| Sampling rate |
| .TP |
| .B \-seed |
| Seed for random number generator |
| .TP |
| .B \-singlefile |
| a single cleaned file. |
| .TP |
| .B \-smoothspec |
| Write out cepstral-smoothed logspectral files |
| .TP |
| .B \-transform |
| Which type of transform to use to calculate cepstra (legacy, dct, or htk) |
| .TP |
| .B \-unit_area |
| Normalize mel filters to unit area |
| .TP |
| .B \-upperf |
| Upper edge of filters |
| .TP |
| .B \-verbose |
| Show input filenames |
| .TP |
| .B \-warp_params |
| defining the warping function |
| .TP |
| .B \-warp_type |
| Warping function type (or shape) |
| .TP |
| .B \-wlen |
| Hamming window length |
| .SH AUTHOR |
| Written by M. K. Ravishankar <rkm@cs.cmu.edu>. This (rather lousy) manual page |
| by David Huggins-Daines <dhdaines@gmail.com> |
| .SH COPYRIGHT |
| Copyright \(co 1999-2001 Carnegie Mellon University. See the file |
| \fICOPYING\fR included with this package for more information. |
| .br |
|
|
