From: karl dalen <dalenkarl at yahoo.se> Subject: SV: Re: SV: Re: [sdiy] Old analog synths chladni patterns! Date: Thu, 10 May 2007 00:49:24 +0200 (CEST) Message-ID: <417284.698.qm at web27602.mail.ukl.yahoo.com> > I thought you had filled the speaker cone with gravel not sand! :-) Your milage may vary! :-D Cheers, Magnus