Marantz AV7005 – Home Theater

6527948817_ace4721f6b_mFunny (short) story: I wasn’t actually ready to step up to the AV7005, but our Denon receiver in the library was “gifted” with some cat vomit through the top cooling vents; I didn’t know it had happened, because the back of the receiver was through-wall and sort of invisible inside a closet on the other side of that wall. So the Denon just kept on working until eventually, the acid in the vomit actually ate through some of its wiring. Nice, eh? Silly cat.

So the Denon went downstairs into my shop, where it will likely sit until the weather warms up (our basement is cold!) and I”m willing to sit there, rip it apart and fix it. My Sony 7.1 receiver then moved from our home theater to our library (and I built an anti-cat cover for the unit, there will be no more “vomit surprises”), and then I picked up the Marantz AV7005 and some MA-700 amplifiers to serve in our home theater — I’d been eying this specific unit for a while, and well, as I told She Who Must Be Obeyed, “the cat made me do it.” I can’t say I’m depressed over the upgrade, but this wasn’t exactly how I thought it would come about.
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New Version of SdrDx – 1.08

Please see this post for the latest details on v1.08.

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The Constitution is not just a piece of paper

rippedObama (and let’s be fair here — also the congress, and the judiciary, and state officials) has repeatedly demonstrated either a complete disrespect for, or absolute misunderstanding of, the constitution.

From the inversion of the commerce clause, ex post facto laws at both the federal and state levels, sweeping usurpation of article 5 powers via the judiciary, to blatant violations of the 1st, 2nd, 4th, 5th, 6th, 8th, 9th, 10th and 14th amendments, our government is — at best — operating in an unauthorized fashion, wielding powers it was never granted by the people, and ignoring its obligation to protect the rights it was explicitly charged with protecting in return for being allowed to operate at all.
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Predicting where IOS and OS X will go

Every time I read one of the sycophantic articles predicting OS X is going to become like IOS, I have to laugh. That’s not going to happen, at least, not in the long term. So in the spirit of the new year, when every fool (I’m speaking most definitely of myself here) proceeds to stuff foot deep into mouth, I offer the following IOS, OS X, iPad and iPod predictions:
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New Version of SdrDx (Mac / OS X version of CuteSDR)

Please see this post for the latest details on v1.07.

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SWLs: WLO RTTY news feed on 8473 KHz

So there I am, minding my own business at 2am or so my time, tuning across 8 MHz with SdrDx using my 20 meter inverted vee, and I see a RTTY signal. Ever the optimist, I fire up the Jack server (this connects the audio output of one application on the Mac to the input of another application), then an old version of fldigi I have lying around, “jack” them together, and lo and behold, the signal is unencrypted, 45 baud 170 Hz shift RTTY. That was startling enough, but the signal turns out to be a news feed, something I haven’t seen on the shortwave bands in at least ten, perhaps as much as twenty, years.
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But mom…

Arrowhead

When I was a young fellow, I lived in a fine house on a gentle hillside in Pennsylvania. We had a barn, about a hundred feet away, which had an upstairs, where we parked the car; a loft, where we kept some ducks; and on the reverse side of the barn, downhill, an entrance to its basement, as it were, where we kept various things such as the lawnmower, the odd length of lumber and so forth. In between the house and the barn was gentle hillside, carefully mowed, bordered with forsythia and pussy-willow, which flattened out into a 3/4 acre lawn. Altogether a lovely and pastoral place to grow up.

One summer evening, my mother asked me to fetch something from the bottom of the barn. It may have been a gallon of paint; I vaguely remember something like that. Anyway, I shook my head emphatically, no! I was young enough, or she was gentle-hearted enough, so that the response wasn’t getting boxed about the ears (which, IMHO, would have been the right response) but instead, an inquiry as to why not.

I told her, earnestly: “I might get struck by lightning bugs!”

She laughed, and to tell the truth, I don’t know if she made me complete that errand, or not. What I do know is that it cemented my memory of those little flashers — and her merry laugh — permanently.

That house — and the yard, and the hillside — is still (barely) under my family’s control. The federal government took it in a land grab for the Tock’s Island dam project, a project they failed to complete, although they certainly ruined a lot of people’s lives and homes in the process. But my mother, being pretty darned sharp, negotiated a deal with the feds that she could stay there, and the house around her, until or unless the water actually was going to rise. She guessed right, and that never happened.

So I have occasion to visit the place. One of the things that saddens me when I visit is that the fireflies (lightning bugs) are gone. Where once they turned the yard into an amazing display that looked like a thousand fairies dancing, now there is just darkness.

The town (Milford, Pennsylvania) has grown into an over-crowded, over-taxed, over-illuminated tourist trap. I suspect that has something to do with it. Perhaps the overuse of insecticides played a part as well. All I know for sure, though, is that place is significantly diminished by the lack of fireflies.

At least I have my memories. Not so much for kids who grow up in the area now.

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Cocoa/OSX console messages: Could not setup Mach task special port 9: (os/kern) no access

11949894331101577697bomb_01.svg.thumbEver run into this one? Under Leopard (OSX 10.5.8), the above message is posted to the system console every time cron launches a process. If you use cron for anything and the console for anything, this can be very, very annoying. Apple’s known about the problem for years, and has done nothing. Since I fall into that class of folks who use both the console and cron, I’ve been more or less quietly steaming about it. I finally decided to do something about it. Be warned; the following is technical and to-the-metal hackery. Don’t try this at home unless you’re very confident in your skill(z).

Now, as this hack is fairly specific to the problem, I don’t think it can hurt anything else (if performed correctly), and it serves my needs perfectly. Your mileage may differ for any number of reasons, and if you’re not a technical person, you should stop reading now and just forget your ever saw this post. Really. Stop now.
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