This paper describes the development of an Apple iPhone based mobile computer system for vibraphone and its use in a series of the author's performance projects in 2011 and 2012. This artistic research was motivated by a desire to develop an alternative to laptop computers for the author's existing percussion and computer performance practice. The aims were to develop a light, compact and flexible system using mobile devices that would allow computer music to infiltrate solo and ensemble performance situations where it is difficult to use a laptop computer. The project began with a system that brought computer elements to Nordlig Vinter, a suite of percussion duos, using an iPhone, RjDj, Pure Data and a home-made pickup system. This process was documented with video recordings and analysed using ethnographic methods. The mobile computer music setup proved to be elegant and convenient in performance situations with very little time and space to set up, as well as in performance classes and workshops. The simple mobile system encouraged experimentation and the platforms used enabled sharing with a wider audience.

翻译：本文介绍了基于苹果iPhone的Vibraphone移动计算机系统的开发情况及其在2011年和2012年作者一系列性能项目中的使用情况,这一艺术研究的动机是希望为作者现有的冲击力和计算机性能实践开发一种替代膝上型计算机的替代方法,目的是利用移动设备开发一个光、紧凑和灵活的系统,使计算机音乐能够渗透难以使用膝上型计算机的独奏和组合性性能状况。该项目始于一个将计算机元素带给Nordlig Vinter的系统,这是一套震荡式杜奥斯套,使用iPhone、RjDj、Pure Data和自制皮卡系统。这一过程有录像记录,并使用人文学方法加以分析。移动计算机音乐设置在极短的时间和空间的性能状况下,以及在性能班和讲习班上,被证明是优雅和方便的。简单的移动系统鼓励实验和使用的平台能够与更广泛的受众共享。