Press Release
ZTE's New e3 Mobile Phone Incorporates QSound Labs' microQ™ Technology
Recently Released, the e3 includes microQ’s Advanced Audio Functions for Polyphonic Ringtones
Calgary, Alberta - July 27, 2005 -- QSound 
		    Labs, Inc. (NASDAQ: QSND), a leading developer of audio, and voice 
		    software solutions, today announced a royalty based licensing agreement 
		    with ZTE Corporation, China’s leading telecommunication manufacturer and 
		    wireless solutions provider, for the microQ Synthesizer Engine. The 
		    technology has been incorporated into its e3 mobile phone, an intelligent 
		    mobile phone product that integrates personal communications, information 
		    management and Internet connections. The product was launched in Mainland 
		    China in early June.
            
"The e3 is a milestone product for ZTE, we believe that by integrating 
		    QSound’s microQ technology we have provided the superior sound quality to 
		    meet our customer's demand and added a feature that will make this product 
		    considerably more competitive in the mobile phone market," said GM He 
		    ShiYou of Handset Division, ZTE Corporation.
            
"ZTE is a major player in the fastest growing telecom market in the world, 
		    so this design win represents a significant step for our microQ product 
		    suite," said David Gallagher, President and CEO of QSound Labs. "In 
		    choosing microQ for their new mobile phones, ZTE added further credence to 
	      the emergence and value of software solutions in the mobile market."
            
		    About microQ
		    The microQ feature set is unmatched by any single vendor. It is a compact, 
		    hardware-independent and highly efficient software audio engine providing 
		    functions such as polyphonic ringtones, video game sounds, music playback, 
		    digital effects and recording for portable applications, including 
		    Internet appliances, hand-held and mobile devices. A low-cost and flexible 
		    option for consumer electronics and mobile device manufacturers, microQ is 
		    inherently modular, scalable and portable. Its core components include a 
		    digital audio playback engine, a wavetable synthesis engine with a 
		    scalable sample set, and a multi-channel stereo mixer. Additionally, 
		    microQ offers a wide range of processes to control frequency response, 
		    dynamics and spatial enhancements, as well as full 3D positional audio for 
		    games. 
            
		    About ZTE Corporation
		    Founded in 1985 and based in Shenzhen, ZTE is the pioneer of China’s 
		    telecommunications equipment manufacturing industry and a comprehensive 
		    provider of telecommunications equipment, mobile terminals and services. 
		    With its three products series, i.e. wireless, network and terminal 
		    (mobile phones), ZTE is capable of providing global customers with 
		    diversified integrated telecommunications networking solutions and a wide 
		    range of professional services an a 24 x 7 basis, and has been involved in 
		    the market of international telecommunications operation services.
            
		    About QSound Labs, Inc.
		    Since its inception in 1988, QSound Labs, Inc. has established itself as 
		    one of the world's leading audio technology companies. The company has 
		    developed proprietary audio solutions that include virtual surround sound, 
		    positional audio and stereo enhancement for the mobile devices, consumer 
		    electronics, PC/multimedia, and Internet markets. QSound Labs’ 
		    cutting-edge audio technologies create rich 3D audio environments allowing 
		    consumers to enjoy stereo surround sound from two, four and up to 7.1 
		    speaker systems. The company’s customer and partner roster includes 
		    Broadcom, Qualcomm, Vodafone, PacketVideo, Toshiba, Philips, Sanyo and 
		    RealNetworks among others. To hear 3D audio demos and learn more about 
	      QSound, visit our web site at http://www.qsound.com.
	        
	        
	        This release contains 
		          forward-looking statements within the meaning of the Private Securities 
		          Litigation Act of 1995 concerning, among other things, distribution of 
		          microQ-enabled mobile phones, and anticipation of continuing adoption of 
		          microQ in the mobile marketplace. Such forward-looking statements involve 
		          risk and uncertainties, which could cause actual results, performance or 
		          achievements of QSound, or industry results to differ materially from 
		          those reflected in the forward-looking statements. Such risks and 
		          uncertainties include, but are not limited to, risks associated with 
		          continued licensing and use of microQ, acceptance of microQ by OEM’s, 
		          ODM’s and consumers, continued growth of the mobile devices market, 
		          dependence on intellectual property, rapid technological change, 
		          competition, general economic and business conditions, and other risks 
		          detailed from time to time in QSound's periodic reports filed with the 
		          SEC. Forward-looking statements are based on the current expectations, 
		          projections and opinions of QSound's management, and QSound undertakes no 
		          obligation to publicly release the results of any revisions to such 
		          forward-looking statements which may be made, for example to reflect 
		          events or circumstances after the date hereof or to reflect the occurrence 
            of unanticipated events.

