Cool design ! never though about using it like that. Might be me, but if the amplifier only puts out this according to there spec sheet In full bandwith up to 1khz .... i dont think a recording of music up to 1 khz would sound like that. even the small signal bandwith is up to 10khz. i know it is not a live recording anyway. So really have no clue why bumping the volume and say it is a demonstration since it is not. Maybe only of the movement ? anyhow, nice to see the second EAP transducer on youtube :) i made a transducer from EAP 3 years back, useing a different principle but its nice to see some new ideas :) and i might give it another try. i dont have such fancy high voltage equipment. but we will see what we can do :) anyhow very nice job !
