Thread
:
Why are capstan wheels different size?
View Single Post
#
45
Posted to sci.electronics.design,sci.electronics.misc,sci.electronics.repair
Chris Jones[_3_]
external usenet poster
Posts: 83
Why are capstan wheels different size?
On 14/03/2016 02:34, MJC wrote:
In article ,
says...
I can't think of a single method of 'reproducing sound' that doesn't
involve mechanical means.
Sound is a mechanical phenomenon. Humans use flapping meat.
I can imagine a method that used heat to move the air, perhaps with a
plasma to make it fast. (Like a modulated lightning flash.) But I cannot
be bothered to construct a search to find out if it has been done
successfully...
Mike.
http://www.roger-russell.com/ionovac...c.htm#ionofane
http://www.ebay.com/itm/171837115818
Reply With Quote
Chris Jones[_3_]
View Public Profile
Find all posts by Chris Jones[_3_]