ISOLET Corpus
                            Release 1.3

              Center for Spoken Language Understanding


UPDATED: 19 August 2002


Directory Structure
-------------------
This document describes the directory structure of this release. 

Following is a written description of the directory structure in 
this release:

  readme.txt	General information regarding the corpus.

  docs/		The documentation directory. This directory
		contains further documentation for the ISOLET
		Corpus.

  labels/	Phonetic labeling directory. 

  misc/		Miscellaneous directory, possibly containing
		software tools and scripts.

  speech/	The speech directory contains the actual 
		.wav files. There are many subdirectories 
		within the speech directory.

  trans/	The transcriptions directory. This directory 
		contain transcriptions for this corpus.

This corpus requires approximately 220MB of disk space.

Visually, the directory structure looks something like this:

			       ISOLET
				  |
	--------------------------------------------------------
	|          |          |          |          |          |
    readme.txt   /docs     /labels     /misc     /speech    /trans

The /speech directory contains the speech data.  The files are
divided into sub-directories based on the speaker's ID number.