Category Archives: to do

my music, to do

idea 😈

so, i’ve had this… idea…

hose clamps
hose clamps

for a long time, i’ve had this fantasy of creating the world’s largest flute. unfortunately, i would need a tunnel-boring machine, or to be able to make use of (for example) the cascade tunnel, which is an approximately 8-mile tunnel from the west to the east side of the cascade mountain range, starting from east of concrete… and it would also mean engaging some pretty enormous air-blowers…

a length of PVC tubing
a length of PVC tubing

not to mention the fact that, loud enough sound at certain sub-audio levels has a tendency to liquefy human tissue, and it’s my impression that sort of sound is exactly what will be produced by “the world’s largest flute”…

HOWEVER i didn’t come by the reputation for being able to make an “obnoxious” noise on pretty much anything by letting other people’s (crap) opinions stop me from making so-called “obnoxious” noises… on pretty much anything!

other good examples are the harmonic flute, which, if you turn it around and put a bass clarinet mouthpiece with a thin piece of plastic made from a credit card for the reed, turns into an instrument i call the “blathorn”, an orchestral-quality popgun, a siren from an old fire truck, and i was given a portable fog-horn a few years ago… than queue, maque! 😉

a pneumatic "super blaster" horn
a pneumatic “super blaster” horn

i’ve got this pneumatic horn that is already REALLY loud… it’s primarily intended to be used as a signal on sailboats… but, if it just were longer…

the PVC tubing is the right size for the horn to fit into, but it is the wrong size to fit into the part that does the “buzzing”, in this case, which is the metal plate at the closed end of the horn.

the way it works is that the plunger forces compressed air through a tube behind a metal plate, which vibrates against the metal housing around the plate, causing the pitch to occur… but because of the fact that it’s highly compressed air and a rather stiff metal plate, the resulting sound is REALLY loud, and, because of the short length of the horn, fairly high…

but if i figure out a way to make the buzzing go into a longer tube…

all i know, at this point, is that it SHOULD BE lower pitch, but just as loud… however, it may be that the metal plate won’t vibrate correctly, or at all, if it is trying to vibrate a larger sound column…

😈

clients, technology, to do

getting things done

3 Comments

today i went to somebody’s house in kent to drop off some coaxial cable, then i went to firwood, a suburb to the south of tacoma, to get parrot food, then i went through puyallup to milton, where i picked up an order for busines cards from a client, then i went into federal way to go to costco for groceries and gas before completing the grand circut home. once home, i prepared the artwork for the business card, and placed the order at the printers, did the laundry, and took out the trash.

i’ve got to take photos, and paste up a new page of printing examples for the Hybrid Elephant web site. i’ve got to figure out how to make, and then implement an updateable calendar for the BSSB web site.

i’ve mentioned my aged, brain-injured client in the past. this time he had me come over because, he admitted when i got there, he “got mad” at his computer, recently, and started randomly right- and left-clicking his mouse in an attempt to get it to do something (he never did tell me exactly what). the big result, which i’m still not exactly sure how he pulled it off, was that instead of kubuntu 9.whatever that i had installed for him, he now has a fresh, clean installation of kubuntu 10.04… and a whole bunch of “panels”, which are the linux equivalent of what, on windows, is called the “task bar”, and of which you can make as many as you want, that all do different things if you’re so inclined.

my client knows nothing about how all of the panels got there, he said that he was trying to get a popup window to go away. he did have “knotes” running, which makes popup “sticky notes” on the screen, and he had several dozen notes containing nothing but a date, that were all minimised.

i was a little taken aback that he had apparently successfully upgraded the system, but if nothing else, it’s a testament to how easy linux is to upgrade. once i got him back to a reasonable number (which, in his case, is one) of panels, deleted and removed the “popup” notes, and the KDE “desktop sharing” application, which had apparently been installed with the upgrade, and had him up and running again in about 20 minutes. i didn’t actually lock the panel – which would prevent him from “getting mad at the computer” and randomly changing things, and which i could have done fairly easily – because i don’t want to limit his exploration of the computer. if he’s aware of the fact that “getting mad” at the computer doesn’t automatically ruin the computer, my guess is that he’ll be a lot more willing to “poke around” the computer without getting mad…

to do

to do

i gotta put up chainlink along the back fence, because the neighbour’s fence is falling down. currently it’s got holes big enough for even the largest dog to get out and go exploring… 8/