Homemade Pipe Organ: the "Christmas Organ"
Intro: Homemade Pipe Organ: the "Christmas Organ"
A homemade choir organ and pedalboard with a compass of one chromatic octave (C 4' to 2'). Built during Christmas break, this organ first became remotely playable on Christmas morning, 2008; it formally debuted that night when it was used to accompany Christmas carols. (And two months later, I finally succeeded in getting both audio and video on to my computer.) For details, see http://earth.prohosting.com/ssngai1/organ/organ.htm
9 Comments
GeorgeL41 7 years ago
Current website for this is:
http://ssngai.byethost14.com/organ/organ.htm?ckattempt=1
billbillt 10 years ago
texas hank 11 years ago
I haven't seen this done but a hole drilled through a copper tube containing a spring loaded and similarly drilled solid slug plunger would also work. The spring could hold the valve and pressing on the plunger would bring the plunger hole in alignment with the holes in the tubing walls and open the valve. This is how plunger valves in brass musical instruments work. They're more complex in that they typically route the input air to one of two directions but here we only want an on/off valve. I suppose the valve could be slowly opened by slowly pressing the plunger or rotating the cap as well.
Viaticus 12 years ago
sngai 15 years ago
reddnekk 13 years ago
I have been messing around for over thirty years, including a two month trip up the Mississippi, videotaping and recording all the steamboat calliopes, and concluding with the old Ringling Bros one at Circus World, Baraboo, Wis.
My goal is to create a 28 to 32 note calliope which any DIYer can make himself, in his shop. For that reason I have used PVC for my pipes. But since my design is to be for either compressed air or live steam (220 degrees, 100 lbs pressure) the valves have been the biggest problem. Even solenoid valves for that many pipes will cost well over $600 in the cheapest form.
Altho I have perused Instructables for many years, it only just tonite occurred to me to see if any of its members messed with calliopes. That is how I came to view your interesting video. I will shortly be also viewing your website.
If you have any particular thoughts about calliopes, and have the time and inclination to express them, I would be most appreciative.
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bjornbomb 13 years ago
-p.s. i once almost purchased a Hohner product of similar description but seller backed out of deal. have not been able to find it online anywhere.
BobS 15 years ago
sydkahn 14 years ago