ClearOne Releases New CHAT Software with Support for Microsoft's Vista Operating System

April 25, 2008
ClearOne Releases New CHAT Software with Support for Microsoft's Vista Operating SystemClearOne (NASDAQ: CLRO), the

leading provider of high performance audio conferencing solutions, today

announced the release of a new version of software for its CHAT

family of audio conferencing products. The new software upgrade includes

full support for all versions of the Microsoft Vista operating system,

as well as enhancements to the user interface. This software upgrade

applies to all models of the CHAT 50 Personal Speaker Phone and CHAT 150

Group Speaker Phone.

"Windows users have always been able to plug a

CHAT 50 or CHAT 150 into a PC running Vista and the products have worked

well," said Mark Child, Director of Product

Marketing at ClearOne. "This new release now

gives the CHAT software complete Vista compatibility. This means that

users can install and run the CHAT software on Vista machines making it

easy to fine-tune the CHAT's audio settings

and create their own database of defaults for different applications.

The software interface has also been improved with simplified menu

selections and a broader range of supported products."



The recipient of PC Magazine's Editor's

Choice Award
, the CHAT 50 is used by traveling and home-based office

professionals who want crystal-clear audio in a hands-free speaker

phone. The CHAT 50 connects to a PC or laptop via the included USB cable

to provide high-quality audio for phone calls using Skype or other VoIP

softphone clients. About the size of a deck of cards, the CHAT 50 can

also connect to certain cell phones and business or home phones.

Portable Computing Magazine also awarded the CHAT 50 its Best for

Business Award
for 2007.



A little larger than the CHAT 50, the CHAT 150 contains 3 microphones

and a larger speaker and is designed for use in an executive office or

small conference room. Like the CHAT 50, the CHAT 150 also connects via

USB to the PC or laptop for Skype or VoIP calls. However, the CHAT 150

can also connect directly to certain models of Avaya and Cisco

enterprise handsets to provide a vastly improved audio experience for

hands-free calls. Both the CHAT 50 and 150 have become extremely popular

as the audio component for many video conferencing applications.



ClearOne's conferencing products are

recognized the world over for advanced audio technology that is

completely full-duplex and provides Distributed Echo Cancellation®,

noise reduction, and first mic priority.

About ClearOne



ClearOne Communications Inc. is a communications solutions company that

develops and sells audio conferencing systems and related products for

audio, video and web conferencing applications. The reliability,

flexibility and performance of ClearOne's comprehensive solutions create

a natural communications environment that saves organizations time and

money by enabling more effective and efficient communication. For

additional information, access www.clearone.com.

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