Summoned Voices, talk through the machine.

Summoned Voices

The intent of Iain Mott and Marc Raszewski (with Jim Sosnin already authors of Sound Mapping ) Summoned Voices acts as 'living memory of places and people'. In practice it is an interactive sound installation in the form of doors or gates, connected together in a local network. On each door is visible the intercom button that users, individuals or groups are invited to press in to leave a sound / message and then listen to what comes back as a response (thoughts, expressions, sounds produced by those who have already passed ). A simple example of the dynamics of communication conveyed by the use of the digital instrument. Participants contribute to the construction of meaning by influencing the response each time in a different way: their voices are recorded on a computer (hidden behind each door) that analyzes the acoustic qualities and characteristics (length of sound, pitch, volume, intensity, frequency dominant discontinuity, dynamic range). A good approximation of the sound samples collected allow the software to determine if it is of tracks of songs, talked fast or slow, to boos … The samples (more parameters) from each port are then dumped on a central server where the database is working as a real center for collecting and sorting messages: The system compares the previous recordings and choose, among the possible answers, those with the sound parameters similar to the incoming message. The answer varies the variation of the stimulus that calls for identifying elements of continuity over time. In a playful manner the work-presented in 2003 in Eindhoven for the festival Art in Output – wants to return, even in the act of communication, the mark of a 'community' or, rather, the 'common condition' of those who belong to .