Kane Computing Rolls Out RealDuplex Speakerphone Software

3/6/2003 - Kane Computing Ltd introduces RealDuplex Hands-Free Solution to the UK. Designed by Spirit Corp it provides core functionality for rapid development of popular hands-free Speakerphone devices.

Due to the unique algorithms, the solution provides superb quality of echo cancellation in different environments, allowing users to constantly enjoy full-duplex conversation. The software significantly shortens development time by encompassing all the building blocks necessary for designing full-duplex hands-free speakerphone devices and supports advanced echo suppression functionality in speakerphone mode.

RealDuplex Hands-Free Solution building blocks are managed by a control software module through a simple convenient interface and comprise advanced Acoustic Echo Cancelling, Line Echo Cancelling, Telephony Signalling and Interpolator functionality which provides seamless synchronisation between codecs.

"Having all underlying technology building blocks developed in house, we are proud to provide the complete software package, that delivers enhanced speech quality and enables manufacturers to significantly reduce their time-to-market and development costs " - said Spiritís CEO, Andrew Sviridenko.

"The solution has given us a competitive edge, as it provides the core functionality for a range of up-to-date telephony applications that has not been supported in the market up to now as well as delivering optimal performance, compared to alternative solutions".

Development cost reduction compared to alternative full-duplex solutions can be attributed to shortened development time, high integration and advanced process technology. Reducing the component cost enables system designers to implement new performance-enhancing features required by emerging telephony applications, while achieving high speakerphone speech quality and the cost ratios required by consumers.

Spiritís RealDuplex Hands-Free Solution is available now in the form of object codes for TIís TMS320C54x, C54CST, C55x.

SPIRIT (www.spiritdsp.com) is a prominent supplier of high-quality DSP software products, including VoIP, FoIP, speaker ID, speech processing, telephony, GPS, MP3, video compression, and more. Spiritís flexible licensing model includes cost efficient product customization to specific clients' needs. SPIRIT communication software works within hardware solutions from clients including Atmel, Furuno, JRC, NEC, Nortel Networks, Panasonic, Samsung, Tadiran, Texas Instruments, and Toshiba among others. Since 2001, Texas Instruments is shipping Spiritís software bundled with TI C54 CST processor.

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