hts_engine - Online in the Cloud

This is the command hts_engine that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


hts_engine — HMM-based speech synthesis engine

SYNOPSIS


hts_engine [options] [infile]

DESCRIPTION


This manual page documents briefly the hts_engine command.

This manual page was written for the Debian distribution because the original program does
not have a manual page. Instead, it has documentation in the GNU Info format; see
below.

hts_engine is a program that synthesize speech waveform from HMMs trained by the HMM-based
speech synthesis system (HTS).

OPTIONS


A summary of options is included below.

-m htsvoice
HTS voice files

-od s filename of output label with duration

-om s filename of output spectrum

-of s filename of output Log F0

-ol s filename of output low-pass filter

-or s filename of output raw audio (generated speech)

-ow s filename of output wav audio (generated speech)

-ot s filename of output trace information

-vp use phoneme alignment for duration

-i i f1 .. fi
enable interpolation & specify number(i),coefficient(f)

-s i sampling frequency [auto][ 1-- ]

-p i frame period (point) [auto][ 1-- ]

-a f all-pass constant [auto][0.0--1.0]

-b f postfiltering coefficient [0.0][0.0--1.0]

-r f speech speed rate [1.0][0.0-- ]

-fm f add half-tone [0.0][ -- ]

-u f voiced/unvoiced threshold[0.5][0.0--1.0]

-jm f weight of GV for spectrum [1.0][0.0-- ]

-jf f weight of GV for Log F0 [1.0][0.0-- ]

-z i audio buffer size (if i==0, turn off) [ 0][0-- ]

infile label file

generated spectrum, log F0, and low-pass filter coefficient sequences are saved in natural
endian, binary (float) format.

EXAMPLE


If you installed hts-voice-nitech-jp-atr503-m001 in the current directory, the following
command let you make a voice file from input.lab:

% hts_engine -s 48000 -p 240 -a 0.55
-m nitech_jp_atr503_m001.htsvoice
-ow output.wav
input.lab

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