Public Funding for Augmented Instruments Ltd

This project will create powerful yet accessible tools for craft practitioners to create interactive digital systems. The project is based on Bela, an open-source embedded hardware platform designed for interactive audio applications such as musical instruments, audio effects and sound art installations. Bela has an established user community in audio technology, research and education, but this project proposes to address a potentially larger community of makers and craftspeople of all levels of technical experience. The maker movement, which consists of a diverse global collection of artists, craftspeople, hobbyists and educators pursuing do-it-yourself approaches to technology creation, is a growing economic force in the UK and abroad. While many hardware and software tools exist targeting this market sector, there are few good options which combine state-of-the-art processing power, connectivity to physical sensors and materials, and ease of getting started. Some of the most popular tools are based on outdated technology, while tools capable of creating the richest, most nuanced interactive systems are still targeted primarily at experienced engineers. During the project, we will create a proof-of-concept of a new generation of Bela hardware which is smaller, lower-cost and modular, allowing the user to interface with electronic textiles (e-textiles), paper circuits, microphones, speakers, sensors and actuators. This will be coupled with a software framework running in the browser which comes with a rich and adaptable set of example materials. We will take a human-centred approach to developing these materials, assessing the needs of the community early in the project and validating the results through workshops led by research partner Queen Mary University of London. Innovate UK funding will allow us to invest in validating new ideas and approaches which we could not feasibly fund from our current sales income alone. The project outcomes will let us significantly expand our business by creating lower-cost Bela hardware that is suitable for third-party distribution. It will also help us reach a global customer base which consists not only of technically-inclined musicians and audio developers, but also makers and craft practitioners of all disciplines and backgrounds. In so doing, the project will deliver benefits to the UK economy by generating activity across the supply chain and expanding the pool of people who can create their own interactive digital systems.

With the advent of platforms such as the Raspberry Pi and the BeagleBone Black, it is possible to embed tiny, inexpensive computers with enormous amounts of processing power into a wide variety of projects, opening up many new possibilities for interactive systems. The aim of this study is to build upon the success of Bela, an embedded platform for building interactive audio systems, to increase the accessibility of high-performance embedded computing to people within the maker and artistic communities. By lowering the technical barriers to programming Bela through community-focussed development of a new graphical programming environment, the power of high-performance embedded computing will be made available to a large audience of creative people, without the need for advanced programming knowledge. This technical development will be accompanied and strongly informed by research into the process by which user communities coalesce around a set of tools, and the building of a lively community around Bela.