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The Journey

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This is a work in progress…

I ordinarily take about 3-6 months, sometimes more, to create a 5 minute piece of music. I can only devote around ten to twenty minutes each day to composing. And each note takes a bit of time to get right using my hand coding of Csound input. Slow but steady, you might say.

So it is with some trepidation that I’ve undertaken to participate in the RPM Challenge 2008: Record an album of ten songs or 35 minutes of music during the month of February 2008. That’s about 60 times faster than my ordinary work habits. But what the hell, I’ll give it a go.

To try to focus my mind around the challenge, I’m writing a sound track to an imaginary movie about the Donner Party. You know, the forlorn group that set out in April 1846 for California, only to be waylaid by a late October snowstorm while trying to cross the Sierras. Many starved to death over the next few months as their meager rations ran out. Half did not make it to Sacramento. Those that did told horrid tales of cannibalism. I’ve been thinking about an opera based on the story for many years, but that’s too much for this effort.

Here’s today’s start of the first scene, when the participants set out from Springfield, IL, headed for Independence, MO. There is optimism in the air. As the wiki says: The trip is timed to begin when the spring rains have subsided and grass for the draft animals is available, and to end before snow makes the Sierra Nevada impassable.

Making the 13 more clear with some dry spring percussion

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There is nothing like a little percussion to get the beat straight. It’s in 13, with three subdivisions of 3 and two of 2. These five subdivisions are randomly mixed up, sometimes it’s 3 3 3 2 2, sometimes 3 2 3 3 2, and so on.

Shorter Springs

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The shorter springs sound more like steel drums. They appear about 1/4 of the way in echoing the longer springs.

Some Negative Space

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Each instrument can chose what to play, or if to remain silent. When they all chose to be quiet at the same time, we get negative space.

A few older tunes

I’ve decided to put a few more tunes up somewhere other than my SoundClick page. For those who’d prefer not to have to register, and to make them available on my Facebook page. (Sorry you have to join to see it. Not much there,believe me. Details on all the songs, including source code here under “Liner Notes”.

Balloon Drum Music

Chain of Flowers

Mirror Walk

Subduction Zone

The Stick Shift Chevy Shake

Tsantsa Circle Dance

Whisper Song in 53 EDO

Slide Bassoon

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This is a work in progress…

I solved the problem of the slide flute, with balloon membranes. I was challenged with changing the resonant frequency of a tube, and discovered that it was dependent on the flexibility of the walls of the enclosure. Instead of a complex mechanism of sliding tube lengths, all that was necessary was a balloon at both ends. Now, the Bassoon is more complex. I must resort to computer modifications:

lf 357 0 256 -7 1 64 1 128 1.7548172 64 1.7548172 ; 7:4 g56 up 43

Slides up by a 7:4, from C to Bb. Then from Bb to C

lf 324 0 256 -7 1 64 1 128 1.1397199 64 1.1397199 ; 8:7 g23 up 10


.bassoon10 &bas.&key.e16d72h76u3&gls7:4. u0d32h34t+43&gls8:7.

Sliding mid-range bent wires

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The bent wires now have choices. So many choices:

.mid-spring1 &mi3.d32r0 r16d0h72&key.&chortang*.d72
.mid-spring2 &mi3.d28r0 r16d2h52&key.&chortang*.d48 r16d0h26&key.&chortang*.d24 o-1d0h104&key.&chortang-a*.d0
.mid-spring3 &mi3.d28r0 r16d2h36&key.&chortang*.d72
.mid-springz1 &mi3.d104r0
.mid-springz2 &mi3.d104r0

&mid-spring1. will produce a 32 beat silence, then a 72 beat chord, which may or may not slide.
&mid-spring2. will produce a 28 beat silence, then an arpeggiated chord, and another, followed by a major chord that is held for 104 beats (a measure of 13 quarter notes).
The &mid-springz*. will be silent all 104 beats. What would you choose? I have a crude randomizer that picks them for me. Different most every time.