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23/04/12  aptX® Drives Amazing Wireless Audio Experience in HTC® One Series of Smart Phones

CSR audio codec technology delivers a more authentic sound experience

CSR plc (LSE: CSR; NASDAQ: CSRE) today announced that HTC Corporation has licensed the CSR aptX® audio codec to deliver CD-quality wireless Bluetooth® audio in the first three models of the new HTC One series of high-performance smart phones, the HTC One X, One V and One S. All three devices in the HTC One series feature aptX technology designed to ensure CD-quality Bluetooth stereo audio, resulting in a more authentic sound experience when users listen to their favourite music.

With the inclusion of aptX in the HTC One series, users can enjoy this amazing sound experience wirelessly over Bluetooth and with no loss of audio quality.

“HTC’s decision to include aptX technology in the HTC One series demonstrates a very real commitment to audio quality. These devices will pack a real punch in terms of audio quality and will provide one of the best mobile audio experiences on the market,” said Anthony Murray, SVP Home Business Group of CSR.

“The ecosystem of aptX devices is continuing to grow rapidly as both manufactures and consumers realise that aptX can deliver a truly wireless experience without compromising on audio quality. The phenomenal popularity of headphones goes to show that consumers are becoming ever-more demanding when it comes to audio quality, and we believe that aptX is the only technology that can really deliver hi-fi audio over Bluetooth.”

Users can now enjoy CD-quality Bluetooth Stereo audio in-car, as HTC has also announced the wireless HTC Car StereoClip, based on the CSR8670 next-generation audio system-on-a-chip (SoC) solution and aptX technology. Plugged into any car’s standard 3.5mm auxiliary input, the HTC Car StereoClip lets users wirelessly stream CD-quality music through car stereo speakers over a Bluetooth connection.

About HTC

Founded in 1997, HTC Corporation (HTC) is the creator of many award-winning mobile devices and industry firsts. By putting people at the centre of everything it does, HTC pushes the boundaries of design and technology to create innovative and personal experiences for consumers around the globe. HTC’s portfolio includes smartphones and tablets powered by HTC Sense®, a multilayered graphical user interface that vastly improves user experience. HTC is listed on the Taiwan Stock Exchange (TWSE: 2498). For more information, please visit

About CSR

CSR is a global provider of innovative silicon and software solutions for the location-aware, media-rich, cloud-connected world. Our platforms are optimised for the automotive navigation and infotainment, digital cameras and imaging, connected home infotainment and wireless audio markets. We provide solutions to complex problems in the audio-visual, connectivity and location technology domains across a broad range of markets, with a technology portfolio that includes GPS/GNSS systems, Bluetooth®, Wi-Fi®, FM, NFC, aptX® and CVC audio codecs, JPEG, MPEG, H.264 imaging, PDL printing, microcontrollers, DSPs and broadband receivers. CSR's technology solutions and market platforms enable its customers to deliver a superior user experience and are adopted by leaders in the auto, computer, home and mobile markets. More information can be found at Keep up to date with CSR on our blog, YouTube or follow us on Twitter at



This press release contains certain statements (including statements concerning plans and objectives of management for future operations or performance, or assumptions related thereto) that are not historical facts and constitute ‘forward looking statements’ within the meaning of the United States Private Securities Litigation Reform Act of 1995 in relation to CSR's aptX technology, and their performance characteristics in customer's products, and other future events and their potential effects on CSR. These forward-looking statements can be identified by words such as ’will,’ ‘really deliver,’ offers', allows, 'to enhance,’ ‘enables,’ and other similar expressions regarding the performance characteristics of CSR's aptX technology, and their performance characteristics in consumer electronics products, and their potential effects on CSR. Any future release of CSR's aptX technology or consumer electronics products containing such technology, related products or modifications to such products’ capability, functionality or features are subject to ongoing evaluation by CSR and its customers, and may or may not be implemented and should not be considered firm commitments by CSR or its customers and should not be relied upon in making purchasing decisions. Such forward-looking statements represent the current expectations and beliefs of management of CSR, and are based upon numerous assumptions regarding CSR’s business strategies and the environment in which CSR will operate and therefore involve a number of known and unknown risks, contingencies, uncertainties and other factors, many of which are beyond the control of CSR, including, but not limited to, those detailed from time to time in CSR’s periodic reports (whether under the caption Risk Factors or Forward Looking Statements or elsewhere), which are available at the SEC’s web site Each forward looking statement speaks only as of the date hereof. CSR does not undertake to release publicly any updates or revisions to any forward looking statements contained herein, otherwise than required by law.

Bluetooth® and the Bluetooth logos are trademarks owned by Bluetooth SIG, Inc. and licensed to CSR.

Other products, services and names used in this document may have been trademarked by their respective owners.

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Organisation:  CSR