<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div><span>Interesting ideas. It may be good enough to just slip between the mattress and box spring. A bit of experimentation is in order to prevent launching her from the bed when it goes off.....</span></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;"><br><span></span></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: times new roman,new york,times,serif; background-color: transparent; font-style: normal;"><span>Ken<br></span></div><div><br></div> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> <hr size="1"> <b><span
style="font-weight:bold;">From:</span></b> Richard Guy Briggs <rgb@tricolour.net><br> <b><span style="font-weight: bold;">To:</span></b> jweisberg@sympatico.ca <br><b><span style="font-weight: bold;">Cc:</span></b> lab@artengine.ca <br> <b><span style="font-weight: bold;">Sent:</span></b> Sunday, November 18, 2012 1:49 PM<br> <b><span style="font-weight: bold;">Subject:</span></b> Re: [Lab] looking for ideas<br> </font> </div> <br>
On Sun, Nov 18, 2012 at 08:07:59PM +0000, <a ymailto="mailto:jweisberg@sympatico.ca" href="mailto:jweisberg@sympatico.ca">jweisberg@sympatico.ca</a> wrote:<br>> Bruce,<br>> Hook the alarm clock speaker up to one of these:<br>> http://www.parts-express.com/cat/tactile-transducers/18<br><br>That's a nifty idea! A friend of mine used a pair of that type of transducers<br>on the inside of this, hooked up to a small amplifier:<br><br> http://tricolour.net/photos/2012/08/18/10-57-11i1.html<br><br>It sounded better than I expected!<br><br>> Maybe mount the transducer on a piece of foamcore, which will face the<br>> pillow, and use foam on the back - facing the mattress - to attenuate sound<br>> transmission to your side of the bed.<br><br>Reminds me of those "pillow speakers" you could get at Radio Shack in the<br>mid-70s.<br><br>> BTW, anyone looking for a hidden sound solution (turning a box, picture, etc.<br>>
into a speaker) should check out these transducers and the experimentation<br>> with them on the Parts Express Tech Talk forum and at <a target="_blank" href="http://diyaudio.com/">diyaudio.com</a> (the<br>> latter in the exotic speakers sub-forum).<br>> <br>> John Weisberg<br><br> slainte mhath, RGB<br><br>--<br>Richard Guy Briggs -- ~\ -- ~\ <<a target="_blank" href="http://hpv.tricolour.net/">hpv.tricolour.net</a>><br><<a target="_blank" href="http://www.tricolour.net/">www.TriColour.net</a>> -- \___ o \@ @ Ride yer bike!<br>Ottawa, ON, CANADA -- Lo_>__M__\\/\%__\\/\%<br>Vote! --
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