LPC4300 7.1 Surround Sound Demo - Dual-core Cortex-M4 / M0 at ESC 2012
http://www.nxp.com/cortex-m4/
The NXP LPC4300 digital signal controller features a unique asymmetrical dual-core architecture with the ARM Cortex-M4 and Cortex-M0 processors. At Design West 2012, we demonstrate Audio Weaver by DSP Concepts running on the Cortex-M4 floating point unit.
http://www.nxp.com/products/microcont...