A new level of affordable audio performance will be within the reach of consumer companies in the audio marketplace thanks to the new Symphony®TM audio digital signal processor (DSP) chip from NXP®.
With performance of 150 MIPS the DSP56367 provides the capability to process all the major multi-channel audio decoding standards (Dolby Digital, DTS, MPEG®2 Multichannel and AAC, and DVD-audio) along with Dolby Headphone in a single device. It also allows up to 100 MIPs to handle other audio processing requirements such as subwoofer management, soundfield effects, 3D virtual surrounds, equalization, THX+Surround EX, DTS-ES, and Prologic II. The DSP56367 is an enhanced version of Our popular DSP56362/6 products. It offers increased performance in a pin-for-pin compatible device with a core that operates at both 1.8V and 1.5V for reduced power consumption. With the same memory map and peripherals as the DSP56366, the DSP56367 allows customers an easy migration path to higher performance at lower power.