Edinburgh Speech Tools Library
System Documentation Edition 1.2, for 1.2.0 15th June 1999
Paul Taylor
Richard Caley
Alan W. Black
Simon King
Copyright © 1994-1999 by
Centre for Speech Technology, University of Edinburgh
Table of Contents
1.
Introduction to the Edinburgh Speech Tools
2.
Licence, Installation and Acknowledgements
Licence
Acknowledgments
What is new
Installation
3.
Executable Programs
General Information
Building your own executable programs
ch_wave
Audio file manipulation
ch_track
Track file manipulation
ch_lab
Label file manipulation
tilt_analysis
Produce tilt descriptions from F0 contours
tilt_synthesis
Generate F0 contours from Tilt descriptions
sig2fv
Generate signal processing coefficients from waveforms
spectgen
Make spectrograms
sigfilter
Filter waveforms
design_filter
pda
Pitch Detection Algorithm
pitchmark
Find instants of glottal closure in Largynograph file
dp
Perform dynamic programming on label sequences
ngram_build
Train n-gram language model
ngram_test
Test n-gram language model
viterbi
Combine n-gram model and likelihoods to estimate posterior probabilities
na_play
Audio Playback
na_record
Audio file recording
wagon
CART building program
ols
Train linear regression model
ols_test
Test linear regression model
wfst_build
Build a weighted finite-state transducer
wfst_build
Build a weighted finite-state transducer
wfst_run
Run a weighted finite-state transducer
scfg_make
Make the rules for a stochastic context free grammar
scfg_train
Train the parameters of a stochastic context free grammar
scfg_parse
Parse text using a pre-trained stochastic context free grammar
scfg_test
Test the output of a parser
siod
Scheme Interpreter
bcat
Binary safe version of cat
xml_parser
4.
Basic Classes
Classes
Example Code
EST_KVL example code
5.
Speech Classes
Overview
Programs
Classes
Functions
EST_Track class example code
6.
Linguistic Classes
Introduction
Linguistic Classes Example Code
Classes
7.
Utility Functions
8.
Signal Processing
Overview
Functions
Signal processing example code
Programs
9.
Grammar
Overview
Programs
Classes
10.
Classification and Regression Trees
Overview
Functions
Programs
Exectuable Programs
11.
The Tilt Intonation Model
Theoretical Overview
Exectuable Programs
Tilt functions
A.
Shared Libraries and GCC
Whys and Wherefores
What You Need
Building libgcc.so
Building libstdc++.so
Where to Put Them
Checking it's all OK
INDEX
Next
Introduction to the Edinburgh Speech Tools