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-   -   The CRT Whine (http://www.videokarma.org/showthread.php?t=223683)

zenith2134 04-14-2009 05:06 PM

The CRT Whine
 
As more and more television sets abandon the use of the CRT for displaying images, you will no longer be able to pass a room or a house and say, hey they've got a TV on in there. The infamous horizontal oscillator whine, at 15kHz or so, is a symbol of great human innovation and creativity, if you ask me.

A complex machine which conveys a full color motion image, with sound, to an audience hundreds of miles away.

Don't know about you guys, but the CRT is dying at an alarmingly fast rate, and I'm going to have one around for the rest of my life, even if it's a late-model-BPC set.

Standard-def is fine for me, considering how little I watch. :yes:

zenithfan1 04-15-2009 07:24 AM

Damn straight. Viva CRT!!!

grimer 04-15-2009 08:25 PM

Hey,the thing I miss is being greeted by the "Chung" sound of the degauss
coil when turn on my Sony flat screen

Fast_Eddie 04-15-2009 09:01 PM

There are a few HD CRTs out there. Or at least there were for a while. I've seen three.

joe111671 04-19-2009 07:54 PM

I haven't been able to hear the whine of a crt TV in years. We must lose the ability to hear high frequencies or something with age. I've mentioned that whine to people in the past and no one has ever seemed to know what I was talking about.

Quote:

Originally Posted by zenith2134 (Post 2671177)
As more and more television sets abandon the use of the CRT for displaying images, you will no longer be able to pass a room or a house and say, hey they've got a TV on in there. The infamous horizontal oscillator whine, at 15kHz or so, is a symbol of great human innovation and creativity, if you ask me.

A complex machine which conveys a full color motion image, with sound, to an audience hundreds of miles away.

Don't know about you guys, but the CRT is dying at an alarmingly fast rate, and I'm going to have one around for the rest of my life, even if it's a late-model-BPC set.

Standard-def is fine for me, considering how little I watch. :yes:


Argyle 04-19-2009 07:58 PM

Quote:

Originally Posted by Fast_Eddie (Post 2674386)
There are a few HD CRTs out there. Or at least there were for a while. I've seen three.

we have an HD CRT set. not bad at all, but heavy as all hell.

mhardy6647 04-19-2009 07:59 PM

15, 575 Hz. I can hardly hear it anymore :-(

MRX37 04-19-2009 08:07 PM

It's not all bad news. LCD is no CRT replacement, but OLED might be. And CRT's do have their drawbacks.

Still, CRT's are built sturdier. They have to be. :P

TV Engineer 04-20-2009 03:18 PM

Quote:

Originally Posted by mhardy6647 (Post 2684756)
15, 575 Hz. I can hardly hear it anymore :-(


actually, it is 15,734.

matt_s78mn 04-20-2009 04:20 PM

Quote:

Originally Posted by tv engineer (Post 2686526)
actually, it is 15,734.

15,734.264

Phil Nelson 04-21-2009 12:45 AM

Quote:

Originally Posted by grimer (Post 2674290)
the "Chung" sound of the degauss coil

So that's what makes that sound. My trusty Sony KV-1311CR rings like the Liberty Bell when I turn it on.

Phil Nelson

mr_fixer 04-21-2009 01:03 AM

I could hear it till i turned 30 something, In my late teens i could hear a operating tv monitor at over 20 feet away. It sucks to get old. :(

AUdubon5425 04-21-2009 11:41 PM

Reading this I realized I can still hear something from my TV in the dead quiet. This is funny to me as I have trouble distinguishing speech/music in situations with moderate background noise - been that way since my mid-20's.

When I was a kid, I could hear the whine as soon as I walked in a house with a TV running.

David Roper 04-21-2009 11:45 PM

In a department store I could tell when there was a TV section close by!

Sir.Byrd 04-22-2009 12:36 AM

Good riddance! I hate that whine. I'm the only one in my family who can hear it, they are oblivious to it. Sometimes I come into the room with the TV and its blank but still on, no one else would notice since they can't hear that it is still on.

And then they complain to ME about sometimes hearing my music a little bit.


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