File:  callinfo.txt
-------------------

   Explanation of the audit information provided in "callinfo.tbl"

The file "callinfo.tbl" contains the information produced by manual
auditing of the Korean telephone conversations.  The auditing process
was set up to provide information about the speakers and to determine channel
quality for the conversation.

The table contains a single line for each conversation, to provide the
following information:

 - total number of speakers and gender of each speaker
 - channel quality 
 - comments about dialect, background noise, distortion
 

Each line begins with the first two letters of the target language
followed by the four-digit conversation number.  Here is a sample from
the callinfo.tbl:

ko_4945 PIN=563436|GENDER_CHA=female|GENDER_CHB=female|NUMSPEAKER=2|QUALITY=good|SCOMM=none|DCOMM=none

GENDER_CHA lists the gender of the speaker on the first channel, while
GENDER_CHB lists the gender of the speaker on the second channel. NUMSPEAKER
will list the total number of speakers in the conversation. QUALITY refers to
the channel quality and will be listed as "good", "fair", or "poor". The field
SCOMM refers to "sound comments" like background noise (i.e. baby crying,
television, radio, etc). Lastly, DCOMM includes information about dialect.