dsp

Texas Instruments announced that Polycom, Inc. has selected TI's field-proven digital signal processing (DSP) technology to power its new SoundPoint IP 670 desktop phone. TI's DSP technology and Polycom's software and systems expertise align to create a unique high definition (HD) lifelike voice quality experience for Polycom's business customers and to further extend Polycom's innovative family of IP phones. The two companies have a longstanding relationship and a shared focus to push advanced IP communications features to businesses worldwide.

Link Preview

Freescale Semiconductor's Symphony family of audio digital signal processors (DSP) are the first DSPs in the market to integrate multi-channel Dolby Volume intelligent audio processing technology. Based on the audio industry-standard Symphony 24-bit DSP core, Freescale's popular Symphony DSP platform combined with Dolby Volume offers an elegant solution for consistent program loudness on A/V receivers, surround sound processors, digital TVs, speaker systems and Home Theater in a Box (HTiB) products.

Link Preview

Developers and designers of unified communications systems can leverage the computing power and flexibility of two advanced Freescale DSP devices based on high-performance StarCore technology. Extending the reach of the Freescale quadcore MSC812X family of DSPs, the dual- and tri- core MSC8112 and MSC8113 devices provide a lower cost, pin-compatible and lower power solution featuring direct Ethernet interface technology and up to four independent TDM modules.

Link Preview

Freescale's Symphony DSP56720 and DSP56721 devices support high definition audio standards

Developers and systems designers creating advanced consumer audio products now can leverage the low cost, high performance and board space advantages of Freescale's Symphony multicore DSP56720 and DSP56721 digital signal processors (DSP).

Link Preview

Single platform enables CAPEX savings for operators

DALLAS (March 31, 2008) - With its eye on customers' development costs and challenges, Texas Instruments Incorporated (TI) [NYSE: TXN] today announced a scalable, programmable development ecosystem enabling base station OEMs to support multiple carriers of established and evolving wireless standards from a single platform. Based on TI's multicore TMS320TCI6487 and TMS320TCI6488 digital signal processors (DSPs) and multi-interface software libraries, the development platform covers all major air interfaces including GSM-EDGE, HSPA, HSPA , TD-SCDMA , LTE and WiMAX. With a single development platform, OEMs largely "design once-deploy multiple" base stations, significantly reducing design costs, while speeding the deployment of new 3G features and beyond 3G standards.

Link Preview

New PowerWise Microphone Array Amplifier Reduces Background Noise and Delivers More Natural-Sounding Voice Quality

February 28, 2008 National Semiconductor Corp. (NYSE:NSM) today announced the first in a line of audio products incorporating far-field noise suppression technology. This unique technology delivers more natural-sounding voice quality by eliminating the output frequency distortions and other audio artifacts common with digital signal processor (DSP) or microprocessor software-based systems that use sub-band frequency processing algorithms to implement noise suppression.

Link Preview