This is a work in progress…
Starting simpler and adding more things.
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”.
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.