Funding sources: EU Cost287 intiative ConGAS: Gesture Controlled Audio Systems
The aim of this project was to gain an overview of the digital musical instruments which have been designed and built in recent times. This task consisted of two survey tasks. The first was to examine a large number of digital musical instruments and classify the instruments themselves into specific categories. The second task was to examine which sensors were being used in each instrument and determine the most commonly used sensors for furhter research into the use of sensors in digital musical instruments.
The first step in the survey involved determining where to find the information related to the instruments in order to be able to calssify the instrument and detemine which sensors were used in it. It was decided to use the instruments which had been presented at a major conference on the design on digital musical interfaces as the basis of the survey. Therefor we used the instruments presented at the New Interfaces for Musical Expression (NIME) conferences from 2000 to 2004 as the basis of this work. This resulted in a total of over 130 instruments and interfaces being surveyed.
The instruments found in the papers and posters from the NIME conferences were classified using a simple classification scheme. The scheme divided the instruments into the following categories:
The results of this survey are shown in the following table and graph:
The sensors used in each of these instruments was also determined and ranked by the popularity of the sensor. It should be noted that as only sensors were being surveyed, devices such as joysticks and video cameras are not included. The following table shows the sensors found, in order of popularity: