Canon printer advert - sounds sculptures

Just came across this really interesting advert for a canon printer where, by placing ink onto a speaker and using some very fast cameras, they have been able to capture what they call 'sound sculptures'; a way to represent the beats that are coming through the speaker...interesting stuff! and also some really other great photography by Jason Tozer on his website.

Oh and the second video is the making of,...also really interesting to have a look at!

Canon Pixma: Bringing colour to life from Dentsu London on Vimeo.