ldabbot: Manual Page

LDABBOT

NAME

ldabbot -- load Abbot RNN output into coefficient/display item

SYNOPSIS

ldabbot (-d) abbot_rnn.out file

DESCRIPTION

ldabbot is a program to load the output of the Abbot phonetic neural net into an SFS coefficient or display item. A suitable shell script to generate the RNN data file is:

AbbotAudioCat $1 |
plp -online |
rnnInputNorm -nobuffer |
rnnForwardDemo $ABBOT/etc/wsjcam0_plp_zap.wei - - > abbot_rnn.out

The program assumes 45 UK English phones, which are re-ordered and re-labelled in SAMPA notation. The binary codes are converted to pseudo-energies for display by the formula 50*(255-c)/255.

OPTIONS

-I Identify program name and version number.

-d Save as display item. Default: coefficient item.

OUTPUT ITEMS

CO RNN phone probabilities as pseudo energies.

DI RNN phone probabilities as grey levels.

HISTORY

file abbot_rnn filename.

VERSION/AUTHOR

1.0 Mark Huckvale