Andrea Electronics' Microphone Array Selected

                  For Onstar System In Cadillac XLR 
  MELVILLE, N.Y., Nov. 21 /PRNewswire-FirstCall/ --
Andrea Electronics Corporation (Amex: AND), a leading developer of hardware
and software audio input technologies, announced today that General Motors
Corporation has selected Andrea Electronics to be a microphone supplier for
use with the OnStar System in the Cadillac XLR.  The digital microphone array
used for this platform is a self-contained DSP microphone system that
incorporates Andrea's Digital Super Directional Array (DSDA(R)) 2.0 and
PureAudio(R) 2.0 software algorithms.  Andrea's DSDA 2.0 and PureAudio 2.0
significantly reduce automotive inherent noises such as tire, engine and wind
noise, as well as other passenger voices.  The microphone array will be
embedded into the headliner of the vehicle beginning with the 2003 platform. 
"General Motors continues to lead the way in providing innovative
solutions, and we are very excited about being designated as a qualified audio
input supplier for the OnStar system," said Christopher P. Sauvigne, President
and Chief Executive Officer of Andrea Electronics Corporation.  "We have
developed a truly unique audio input system to address serious voice
recognition and audio intelligibility issues common in high noise, automotive
environments and we look forward to the opportunity to expand our relationship
with General Motors on future programs." 
  About Andrea Electronics' Digital Microphone Solutions 
Andrea Electronics' menu of microphone array technology solutions offers
greater sensitivity and a superior solution for clear voice recognition and
speaker intelligibility.  The system is optimized to run on any DSP or host
processor and offers a flexible array structure that can be customized to suit
a particular application or hardware configuration, such as a rear view
mirror, headliner or steering column. 
  About OnStar 
OnStar, a wholly owned subsidiary of General Motors Corp, is the nation's
leading provider of in-vehicle safety, security and information services using
the Global Positioning System (GPS) satellite network and wireless technology.
OnStar services include automatic notification of air bag deployment, stolen
vehicle location, emergency services, roadside assistance with location,
remote door unlock, remote diagnostics, route support, OnStar concierge and
convenience services and Personal Calling.  Additional information is
available on the Web at 
  About Andrea Electronics 
Andrea Electronics Corporation designs, develops and manufactures audio
technologies and equipment for enhancing applications that require high
performance and high quality voice input.  The Company's patented Digital
Super Directional Array (DSDA(R)), patented PureAudio(R), patented
EchoStop(TM) and patent-pending Directional Finding and Tracking Array
(DFTA(R)) far-field microphone technologies enhance a wide range of audio
products to eliminate background noise and ensure the optimum performance of
voice applications.  Applications for the Company's technologies include:
speech recognition programs, Internet telephony, video/audio conferencing,
automobile PCs, home automation systems, hand-held devices and multiplayer
online games, among others.  Visit Andrea Electronics' website at: or call 1-800-442-7787. 
   This press release may contain "forward-looking statements" within the
meaning of the Private Securities Litigation Reform Act of 1995.  The words
"anticipates," "believes," "estimates," "expects," "intends," "plans,"
"seeks," variations of such words, and similar expressions are intended to
identify forward-looking statements.  These statements are not guarantees of
future performance and involve matters that are subject to certain risks,
uncertainties and assumptions that are difficult to predict, including
economic, competitive, governmental, technological and other factors, that may
affect the business and prospects of Andrea Electronics Corporation (the
"Company"').  These and other similar factors are discussed under the heading
"Cautionary Statement Regarding Forward-looking statements" included in the
Management's Discussion and Analysis of Financial Condition and Results of
Operations in the Company's Annual Report on Form 10-K and Annual Report not
filed with the SEC, and in documents subsequently filed by the Company with
the Securities and Exchange Commission. 

       AT ANDREA ELECTRONICS                 AT ONSTAR
     Richard A. Maue                       Geri Lama
     Chief Financial Officer               OnStar Communications
     Lauren Rivera                         (248) 588-4950
     Marketing Communications Manager
     (800) 442-7787
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SOURCE  Andrea Electronics Corporation 
-0-                             11/21/2002 
/CONTACT:  Richard A. Maue, Chief Financial Officer, or Lauren Rivera,
Marketing Communications Manager, both of Andrea Electronics, +1-800-442-7787;
or Geri Lama of OnStar Communications, +1-248-588-4950/ 

    /Company News On-Call: /
    /Web site: /

CO:  Andrea Electronics Corporation; OnStar; General Motors Corp.; Cadillac
ST:  New York, Michigan
-0- Nov/21/2002 13:30 GMT
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