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Manual Tremolo - Homemade Device

James Whiting posted a real pretty piece where he manually rotated the fan blades. Dr. Bob commented that he would like a crank on the side to override the motor and have the blades pop back to the open position. That made me wonder what I could make from things around the house to do that. Here is the result. I used a 7.5" Jumbo Rubber Band, Spring-type door stopper, shim, and a quick clamp. I screwed the door stopper into the shim and clamped it to the vibes. I replaced the original belt with the rubber band, gave it a twist so it would stay around the door stop.

Using Twitter to Learn About Music

Twitter is one of those web apps where it's kind of hard to find some meaning and usefulness. I always feel a little vain when I Tweet. But I recently found a good use for it especially if you don't mind sifting through some stuff.

Put in Coltrane or Milt or Hindemith (like I did) in the search box and search through this gigantic database of 140 character tweets (as they say). I found out some websites, some great cds and a few facts about Hindemith.

I'm starting to think that it's a really great tool for getting info.