A design of intelligent smart controller for object audio-based user's active control service

Abstract

The intelligent smart controller introduced in this paper is a kind of smart remote controller for providing various an audio playing information and user interface interacted with DSP-based main platform. It is implemented in shape of web-application and android application. The Object-based audio service provides the combination of multi-object audio source (e.g. vocal, guitar, drum, etc.) for user. This property of object-based audio service enables users to actively play the music (e.g. object add or remove, object position change, recreate own music) during presenting audio. For audio channel mixing and band filtering, TMS320C6727 DSP and several peripheral devices are used. And for user interface of the control of audio, web-application and android app that are working in iPAD, android-based smart phone is developed. © 2011 Springer Science+Business Media B.V.