Build a Destruct-O-Phone
Play records without electricity (the Amish record player?).
If you ever live among the Amish, you will know that there is no electricity and seemingly no way to play recorded music. But records are mechanical representations of the sound, and the sound can be retrieved mechanically. Here is the simplest record player ever, the Destruct-O-Phone.
Just a warning: The Destruct-O-Phone uses a steel needle with a high tracking force. This most likely wears out records faster then a diamond with one gram of force. Stay out of records you do not own or ones that you really like.
Take a round (not hexagonal) pencil and wrap clear/cloudy tape
around the top near the eraser. Now place a record over the
pencil so that the side you wish to play is facing away from the
tape. Take a piece of normal (8-1/2" x 11") paper and
form it into a horn shape and tape it together this way, and
stick a needle up the point of the horn (through the little hole,
head first) and secure it with tape. Place the pencil/record
combination on a carpeted floor near a wall or piece of
furniture. On the wall, stick the horn/needle combination to the
wall/furniture so that the needle will drag along the groove in
the record at an angle so it is not scraping. If you are playing a 45 R.P.M. record with a large hole, place
a regular record underneath (still on the pencil) and place a
spindle adapter on the pencil, and then put the 45 over that. Now turn the pencil and you should hear the song that the
needle is on. It will take some practice to get the right speed,
but you should be hearing the song without batteries or AC. This is the destruct-o-phone ready to play a 45 R.P.M. record.
Even though the grooves are close together and therefore recorded
at a lower volume, the sound is at a respectable level. When
playing Michael Jackson's "Thriller", it is probably
loud enough to wake people up. I have another record, Robey's
"One Night In Bankok" which has large grooves. It is
quite loud, about as loud as a normal stereo. If you do not have a record player, but have a microphone
and a recorder you can stick the microphone down the horn, but
not so much that it will cause the record to skip. Here are two
samples from the Destruct-O-Phone. See if you can identify the song.