Speaker Recognition Corpus
                            Release 1.1

              Center for Spoken Language Understanding


UPDATED: 28 July 2000
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Release Version 1.1

Several changes have been implemented that differentiate
this version of the Speaker Recognition Corpus from version
1.0. These changes include the following:

* Speech files in the /speech directory have been 
  converted from NIST format to RIFF format.

* Individual transcription files have been extracted 
  from the trans.txt file. These individual files have 
  been placed in /trans directory which has a structure 
  that exactly parallels that of the /speech directory.

* The documentation has been updated so that it accurately 
  reflects the corpus contents.

These and other changes have been made to make the corpus
more useful to the end-user.

01 February 1999
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Release Version 1.0

Initial release version. Contains speech from 90 speakers
(groups A and B).