Design for the system of music learning and accompanying

Abstract

Designing a system which based on the new high-speed MCU with the accompaniment of music learning system, to make up the capabilities of the device has a single voice accompanied by defects. Dual-core structure, the image microprocessor and the microprocessor of the respective audio and video information processing and analysis of voice detection processing tasks. Major hardware elements of the system, including MCU, VGA controller, standard MIDI sound source characteristics and the use of such methods to study the system in the main application software, including human-computer interaction, sound detection, VGA driver and other design methods to make the system to normal operation. © 2012 Springer-Verlag GmbH.