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Messages - seagreen

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Non-Audio Topics / Re: It's working!
« on: February 07, 2017, 02:06:20 PM »
I retired from posting comments to the interweb thingy.  All bad juju.

But, I'll make an exception.

Technical Data / Re: "42"
« on: July 31, 2015, 07:19:22 PM »
Sounds pretty straight forward and understandable to me.

Non-Audio Topics / Re: It is official: I'm "ODD"
« on: March 05, 2015, 01:53:19 AM »
Today was my day to catch up on what's going on over at the various audio web pages that on occasion have something worth taking note of.  (That occasion was not today.  One guy on one forum did observe that no professionals seem to post on that or most other forums these days.  I wonder why.)

Back to the point.  I think the Internet and most of its frequent posters all suffer from chronic ODD. 

It wouldn't be so depressing if a decent percentage were way out there, but creative and interesting.  You know - Syd Barrett types of guys.  But, no!  Instead it's more like the Argument Clinic described by those English characters.  You pay for argument, but instead receive abuse and get called a stupid git by the guy who got it wrong in the first place.

Now, if we only had a framework for this...

Non-Audio Topics / Re: I am the egg man......................
« on: February 21, 2015, 03:07:27 AM »
Fred has his own honorary title.  He should be thrilled.

Careful with That Axe...

Non-Audio Topics / Re: It's working!
« on: December 20, 2014, 04:23:15 PM »
Eggplants = phase noise???

Non-Audio Topics / Hardcore
« on: December 16, 2014, 09:12:19 PM »
Start the New Year right!  >

Screenings also appearing in other random theaters as well.

I've read that a subtle thing animals do when localizing a sound source is to move their heads little bits to change the relative arrival times of the incoming sound.  You can certainly watch dogs do that.  Maybe not dogmas, though.

So, I bet that if a listener's seat was moving around at a slow rate, they'd hear the effects.

Is low frequency modulation any different?

Speaking of K-horns...  Paul Klipsch his own self published papers about these effects in loudspeakers back in the 60's in the Journal of the AES.

This brings into question what the actual system response is to those low frequencies.  Most amplifiers will not pass .01 Hz straight through, for a host of reasons.  Speakers?  Maybe, maybe not. 

So, that suggests non-linearities caused by low frequency modulation, doesn't it?

That's hardly unreasonable, given that thermal modulation in most all amplifier stages has been shown to be a problem.  That's measured in large portions or seconds or even multiple seconds.  (Walt Jung has actually published measurements of the effects.)

Plus, most everybody has observed audible changes by changing the mechanical supports under a DAC box, haven't they? 

OK, that probably stretches things too far.  I guess it's hard to have an open mind when your dogma is constantly pissing on you.

Analog Audio Stuff / Re: Blowtorch preamp schematics
« on: November 15, 2014, 11:39:46 AM »

Non-Audio Topics / Re: Better than Corndog butt-hurt...............
« on: November 11, 2014, 11:59:56 AM »

5:1 that he will be back.  With a vengeance.

Digital Audio Stuff / Re: Phase III of "Idiot Alert!"
« on: October 12, 2014, 03:04:14 PM »
I guess this isn't vaporware, at least in the sense that some guys have sent their money and have received working units.

Perhaps he works for one of those former regional phone companies.  You know - the ones who now are cellular companies.  They all believe that they are entitled to as much of your money as they can get since they are close to being monopolies. 

Those guys have frameworks.

Correction: He found us.

Unless it's all a spoof.

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