Texas Instruments Offers Field-Proven Telogy Software(TM) Voice Processing Modules Free to Developers Designing with C55x and C64x+ DSPs

Available in object code for the first time, TI's VoLIB and FAXLIB offer flexibility and shortened development time for designers of VoIP transcoding and gateway solutions

DALLAS -- Extending its broad suite of voice processing software, Texas Instruments Incorporated (TI) (NYSE: TXN) today announced the availability of a robust set of voice and fax processing modules used to create voice transcoding and VoIP media gateway solutions. Based on TI's field-proven Telogy Software(TM), Voice Library Version 1.0 (VoLIB) and Fax Library Version 1.0 (FAXLIB) are available for the first time in object code for TI's TMS320C55x ultra-low power (ULP) and TMS320C64x+ digital signal processors (DSPs). Combined with TI's DSP technology, VoLIB and FAXLIB reduce product development time and provide an open environment for OEMs to differentiate their products with specific modules from TI's voice and fax libraries. To download VoLIB and FAXLIB software please visit www.ti.com/volibprtf.

"By making our Telogy Software modules available for free to customers, we are extending our software offerings and further reducing our customers' development time so they can focus on differentiating their products," said Ramesh Kumar, multicore and media infrastructure business manager, TI. "Our customers not only have the flexibility to select from a range of TI devices in the C55x and C64x+ DSP platforms, but they also have a path to migration with our newly announced TMS320C66x multicore DSPs as these libraries become available on C66x devices next year."

The voice processing modules augment the family of codecs already available to developers on TI's website. VoLIB modules include:

-- Telogy Software Line Echo Canceller (ECU)
-- Tone Detection Unit (TDU)
-- Caller ID Detection/Generation (CID)
-- Tone Generation Unit (TGU)
-- Voice Activity Detection Unit (VAU)
-- Noise Matching Functions
-- Packet Loss Concealment (PLC)
-- Voice Enhancement Unit (VEU)


To download VoLIB and FAXLIB software, please visit www.ti.com/volibprtf. APIs for each software module are documented in the download file and users can obtain additional information and support from TI's online user support forum. Members of TI's third party ecosystem, including Adaptive Digital Technology, AudioCodes, eInfochips and Surf Communications, can further enhance and provide integration support for VoLIB and FAXLIB users.

About Texas Instruments

Texas Instruments (NYSE: TXN) helps customers solve problems and develop new electronics that make the world smarter, healthier, safer, greener and more fun. A global semiconductor company, TI innovates through design, sales and manufacturing operations in more than 30 countries. For more information, go to www.ti.com.


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