I was quoting a sub-woofer building audio nut. Again, never tried it. I guess if church or a meeting went to long, you can get it sped up with that device tuning on and off.

 

Didnt Tesla accomplish this with a moving platform instead of sound? I read his autobiography a few years ago and I seem to recall something about this.
Tesla is the king of resonance, so if anyone did accomplish it, it would have been him.

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Jeff Zimmerman
To the optimist, the glass is half full.
To the pessimist, the glass is half empty.
To the engineer, the glass is twice as big as it needs to be.

 

We had a good discussion on the speaker but my most important question was the first.please read the post I refered to and give me your opinion.An honest "it sucks " would even be appreciated.Although I would prefer an explanation.

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Reality

 

Seems like it would be fun to experiment around with while learning something in the process, even if you don't accomplish favorable results. However I do have one small problem with that one in the photo below. For $21,000 to $26,000 the silly thing should show far better carpentry skills to it than simple butt joints to the cabinetry!!! At the very least it should have tightly mitered corners and specially cut and arranged panels whereby the grain meets seamlessly as well. I've built better looking birdhouses, no lie! And it looks like pine or spruce was used which is the bottom of the barrel in both strength and beauty. It should've been constructed from olive wood, Cocobolo, or some other exotic hardwood. People are driving around new cars and trucks for that amount of money!!

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Don't make me reach through this monitor to slap you a good one!

 

Ok, I am with HiTech on this one.

You can see the wood grain through the paint. My dumb projects (that I bother to put in a box), they looked better than that one.

They are selling a spruce box for how much? Have they heard of metal? Or sanding, or Bondo.

 

I really like the wind jammer, air defecting front end. And now I know who stole my hunter fan from my back pourch. And what did they do with the real blades?

 

That whole website is amateurish IMHO. The photography is simplistic as well. If I was an entrepreneur promoting an expensive product like that, everything from those cheapo binding posts to the carpentry would be top notch and then, a professional photographer w/ Photoshop would be hired to enhance its marketability. The wood side panel looks like oak, but the end grain appears to be softwood. Then again, depending how wood is sawn, it can be decieving. But that doesn't cover up the fact of using butt joints which are the weakest and most unsightly joints known to woodworkers!! Even the wires should be enshrouded in a loom or similar. Maybe I should contact them and tell them that they are blowing smoke instead of sound waves!!

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Don't make me reach through this monitor to slap you a good one!

 

Obviously, that's why the door moves under the "infrasonic bass waves", it's just simply blowing the door shut, it's nothing more than a fan. I thought this before, but now I've seen a proper picture I'm certain!

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I also post at the following sites:
http://www.stop-microsoft.org http://www.heated-debates.com
Screen name: Aloone_Jonez
And http://www.silicontronics.com, same screen name as here.

 

Maybe it is the right combo of wood and wood working that makes that perfect sound.

I wany my fan back and the real blades too.