標題: 磁力互動聲音控制介面設計與實作
Design and Implement of Portable Audio Processing Interface - MAGXER
作者: 許昆義
Hsu, Kun-I
曾毓忠
Tseng, Yu-Chung
工學院聲音與音樂創意科技碩士學位學程
關鍵字: Ardunio;MAX/MSP;磁力互動;磁簧開關;聲音控制;Ardunio;MAX/MSP;Reed Switch;Magnet;Audio DSP
公開日期: 2012
摘要: 本研究為創意發展的獨特性磁力介面,除了可以使用Arduino經由I2C控制聲音處理器實作的磁力互動介面,也可以透過MIDI介面,連接各種支援MIDI介面的電子合成樂器,並可以進一步的搭配電腦結合MAX/MSP的軟體達到各種的控制功能。主要系統架構中的控制在於Audio Digital Signal Processor(簡稱Audio DSP)技術,做為聲音控制介面的主要部分。Audio DSP包含了聲音處理器(Sound Processor)及聲音介面(Audio Interface)的功能。使用自創式的磁簧陣列開關為主要的操控介面,因磁簧開關材質的特性,可搭配釹鐵硼磁鐵做手勢控制的動作,並配合DSP的技術對於聲音空間與聲音控制參數進行操控。整個製作過程中以DIY(Do It Youself)的方式進行,降低磁力介面的製作成本,融合Arduino以及Audio DSP處理器的特點,發展獨特的聲音控制介面。 論文架構第一章節為研究動機及目的,第二章為文獻探討,蒐集與探討各式的電子器樂操控方式,並吸收各個的優點。第三章為本研究系統之架構。第四章為實作系統之方法。第五章為總結,呈現成果並且提出未來發展及改進目標。
This thesis is to design a portable audio controller. In the research, Arduino Evaluation Board (EVB) and Audio Digital Signal Processer (Audio DSP) are included to create a portable audio processing interface with magnetic controller, MAGXER. Users can control MAX/MSP with computer via USB interface. The sound processing and audio codec function of the audio DSP can present different sound effects and audio control functions for different purposes. By using reed switch and Neodymium magnet (NdFeB magnet) together can create a special interface (with or without direct contact) to control the Audio DSP via Arduino to create various sound modes to control audio. The goal of this research is to develop a portable audio controller interface with cost efficient and unique interface for computer music or audio processing. The thesis contents: Chapter 1: Research motivation and the purpose. Chapter 2: The literature of electronic controller. Chapter 3: Software and Hardware system architecture. Chapter 4: Methods of implementation. Chapter 5: Summary and future work.
URI: http://140.113.39.130/cdrfb3/record/nctu/#GT070051912
http://hdl.handle.net/11536/71853
Appears in Collections:Thesis