Six (6) Degrees of Freedom Audio

Hi All,

Given what energetic discussion seems to be breaking out on other threads (e.g. re room treatment) and before I load more posts on my ‘Audio Grade Solder’ thread regarding loudspeaker cable selection (hopefully this weekend)……

How about under a headline of ‘Technology from the Past’, this Six (6) Degree of Freedom (DoF) ‘loudspeaker’ that I worked with/on (with others) in the very early 1990s?

Original Image and Publication: GEC Marconi Research & GEC Alsthom Gas Turbines, Eureka Magazine.
Original Image of the publication: Author provided, no reuse.

Any Naim forum members work on similar things to this - whose technological developments might have provided beneficial insights for the audio industry. Do please share any thoughts and questions (if permitted).