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45 results found
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displaying 43-45 |
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| Radio programmable recorder 
I would like to use a radio tape recorder to tape emissions while I'm not at home. this machine would be programmable as for the channel and time I want. Just the way we use VCR tape recorders. As a bonus a version for the car should be available.
This idea has already been realized
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| Wireless Music Pencil
I know that lots of people would like to listen to music during class in a very secret, efficient way. I know how it can be done.All you need is a MP3 player, Mini Disc player, CD player or any audio device with a stereo/headphone jack. There is a small antenna that plugs into your audio device's stereo/headphone jack. You also get a specially designed pencil which has a built-in receiver and speaker at the end. So what happens is you turn on your audio device and the music is sent from the antenna and picked up by the receiver in the pencil and you hear the music from the pencil. The pencil will look almost exactly like the PhD pencils. To get the eraser, you pull on the small speaker and a cartridge about 2 inches long comes out with an eraser on the other end. When the speaker is out, it twists to turn it on/off and for volume control. The range of the antenna should reach around 6 feet.I think this would be really sweet invention because you could just put your head on your hand with the pencil tip by your ear and you could listen to music during class or anytime since there aren't any wires to deal with.Reward: A free antenna with pencil so i can listen to tunes during class. 
There are 11 replies to this idea
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| Digital Home Hi-Fi
I want to put an Audio CD into a device that sits on my bookshelf. A CD player. A CD player that could be a single unit or part of a compact Hi-Fi unit. I want the CD to play and record to a hard disk and be stored internally on the device. I want the CD title, author, artist, tracks etc to be stored on the device so I can replay the CD again later without having to put the original back in again.Sure, this is not a new idea, and MP3 players and CD recorders are available on the market today, but where is the simple device. Put in CD. Play and record to Hard disk. Simple, small device on my bookshelf. Store 1000 CDs and protect my collection. CDs don't last forever especially with kids!I would pay $1000 for such a machine, say a Denon or Sony device that was simple and easy to use. Is there one out there? I can't find one. Internal Hard Drives these days are small in size and big on storage. 40GB would cover it, surely. Look at Digital video recorders like the Tivo or Sky+ systems. Am I behind the times or is there a device out there already?Reward: I just want one!
There are 4 replies to this idea
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