Tensilica announced today that it will launch a Bluetooth SBC (Sub-Band Codec) codec based on HiFi 2 audio DSP. Designers can easily integrate the HiFi 2 engine into the SOC design to move mobile phones, portable music players, etc. The device acquires more than 50 audio codecs including Bluetooth audio specifications.
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Larry Przywara, director of mobile multimedia marketing at Tensilica, said: "We have seen strong demand for high-quality Bluetooth functionality in the portable device market. Our solutions provide near-CD sound quality at very low CPU usage, maximizing Extend battery life. Our partner P-Product successfully ported the SBC codec on the HiFi 2 audio DSP, which also proves the ease of use of Tensilica's C language development environment."
P-Product CEO Michael Vulikh said, "Unlike the need to use assembly language on other audio processors or DSPs, it is possible to use C language for algorithmic porting on Tensilica's audio DSP, which greatly enhances our work. Efficiency. Tensilica's C compiler recognizes audio-specific extensions and automatically calls them. Tensilica has the industry's best automated customization tools."
The HiFi 2 Audio DSP is based on Tensilica's programmable Xtensa ® processor, which provides chip designers with a hardware platform that can be used for a variety of audio standards. Tensilica and its partners and customers have successfully ported codecs for more than 50 audio formats on HiFi 2 audio DSPs, allowing designers to choose the algorithms they need. With the evolution of the market and the emergence of new standards, they are also able to quickly migrate new algorithms on HiFi 2 audio DSPs. Tensilica's HiFi 2 audio DSP has been widely used by five of the world's top ten semiconductor manufacturers.
Tensilica processor application in Bluetooth
Tensilica's application-optimized data processor technology is ideal for low-cost, low-power, high-performance Bluetooth devices. For embedded control systems in Bluetooth devices, Tensilica can also provide ultra-low power controllers such as 106Micro to further reduce cost and power consumption. Atheros, the industry's leading supplier of Bluetooth devices, has used Tensilica's controllers in its products.
For the application of the Bluetooth wireless transmission physical layer, Tensilica can also provide a DSP processor that is more energy efficient than a general-purpose DSP, because the chip designer can add the functions required by the application in the processor while removing unnecessary functions and saving the chip. Area and power consumption. Together with today's Bluetooth SBC codec, Tensilica is ready to offer a complete Bluetooth audio processing solution.
Availability
The SBC codec is available now.
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