Xmas-o-lophone

xmasolophonesign

The Xmas-o-lo-phone

I’m going to set up a Christmas ‘xylophone’ between the trees. This will consist of a series of hollow (tuned) pipes hung length ways between the trees, suspended on rope or chord. The overall effect will look similar to a rope ladder slung sideways.

The idea is that rather than just playing a scale it will play Jingle Bells. So, the first few notes will be at the same pitch as with the tune:

score

Jingle bells, jingle bells

Jin- (It is not until you get to note 8 that it rises in pitch!)

trees

So, each rung is a note of the tune, as you run along blowing or tapping them they play the tune, they will also be spaced so that the rhythm works properly e.g. the third note has twice as big a gap to the next ‘rung’ compared to the previous note.

It would be good to set it up in a horseshoe (probably more realistically a V) shape between the trees so that is can be run around in a loop.

The trick is working it out so that it is dead easy to play.

Tune Pitch Duration
Step Pitch Rhythm Degree of scale Relative pipe length Pipe length in (mm) Cut from pipe batch Relative distance to next note Distance to next note (cm)
1 e Crotchet 3 0.789889 50.0 3 2 50
2 e Crotchet 3 0.789889 50.0 3 2 50
3 e Minim 3 0.789889 50.0 3 4 100
4 e Crotchet 3 0.789889 50.0 3 2 50
5 e Crotchet 3 0.789889 50.0 3 2 50
6 e Minim 3 0.789889 50.0 3 4 100
7 e Crotchet 3 0.789889 50.0 3 2 50
8 g Crotchet 5 0.666667 42.2 4 2 50
9 c Dotted Crotchet 1 1 63.3 4 3 75
10 d Quaver 2 0.888889 56.3 2 1 25
11 e Semibreve 3 0.789889 50.0 3 8 200
12 f Crotchet 4 0.750188 47.5 1 2 50
13 f Crotchet 4 0.750188 47.5 1 2 50
14 f Dotted Crotchet 4 0.750188 47.5 1 3 75
15 f Quaver 4 0.750188 47.5 1 1 25
16 f Crotchet 4 0.750188 47.5 1 2 50
17 e Crotchet 3 0.789889 50.0 3 2 50
18 e Crotchet 3 0.789889 50.0 3 2 50
19 e Quaver 3 0.789889 50.0 3 1 25
20 e Quaver 3 0.789889 50.0 3 1 25
21 e Crotchet 3 0.789889 50.0 3 2 50
22 d Crotchet 2 0.888889 56.3 2 2 50
23 d Crotchet 2 0.888889 56.3 2 2 50
24 e Crotchet 3 0.789889 50.0 3 2 50
25 d Minim 2 0.888889 56.3 2 4 100
26 g Minim 5 0.666667 42.2 4 4 100
1310.2 6*3m pipes 1600

 

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