Electromagnetic fields in audio, some diy: circuit sniffing, silent feedback, transduction etc..

electromagnetic fields in audio, an overview: diy electromagnetic microphones, silent feedback, no input mixer with nails, circuit sniffing, exploring the resonance of objects and membranes etc.. CAPITOLI: 00:00 intro and some schematics 07:55 diy electroımagnetic balanced mikes for silent feedback, nailed noinput mixing etc. 15:50 coils as mike for acoustic amplification 18:15 coils as emitter, lowfi speakers 25:40 physical feedback to resonate materials this video is part of the paper Tra nubi, selve, giardini e tassonomie: nuova liuteria elettromeccanica ed elettroacustica nelle pratiche musicali di Mauro Lanza, Andrea Valle e Simone Pappalardo, LUca Guidarini, music/technology xv magazine 2021. https://oajournals.fupress.net/index.... for further info: https://vimeo.com/user10515354 some projects: https://www.opificiosonoro.com https://linktr.ee/masmasmas