MOTM

Google:

http://www.google.com/search?hl=en&q=chladni+sound+resonance

for more.

You can also use a cello bow to excite the plate.  Sand or salt is the
powder.

Dave



> -----Original Message-----
> From: motm@yahoogroups.com [mailto:motm@yahoogroups.com] On 
> Behalf Of Paul Schreiber
> Sent: Wednesday, December 06, 2006 7:44 PM
> To: MOTM litserv
> Subject: [motm] Another use of the MOTM-300 VCO
> 
> 
> http://www.c00lstuff.com/74/Cool_Video_of_a_Sound_Resonance_Ex
> periment/
> 
> drive a metal plate into standing wave patterns :)
> 
> Paul S.
> 
> 
> 
>  
> Yahoo! Groups Links
> 
> 
> 
>