We will start with a short demonstration and some introductory words on the subject of electro-magnetism. Participants will then wind their own electromagnetic coils, to be used as part of an experimental loudspeaker improvised from a found object resonator supplied by the participant.

Possible resonators: plastic food containers, buckets, drums, cans, glass… does it sound good when you tap your finger on it or speak into it? Bring it in! Bring a bunch of things because not everything will work, and that’s the experimental part.