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PAL-Horizontal Freq. on Detonation Bvd.

Posted: 24 Mar 2006, 22:15
by VonOben
Hiya.

It's time to get really nerdy...

Image

This is what comes out if you run a frequency analyzation on the guitar intro to Detonation Boulevard. There's a ~15150Hz tone up there, and that should mean that there's something analogue sampled with a television set turned on somewhere close. Usually this means the sound's sampled from a TV.

(15150Hz is a slightly pitched down horizontal freq from either PAL or NTSC.)

Now... is this guitarr part a sample? From where?

Re: PAL-Horizontal Freq. on Detonation Bvd.

Posted: 24 Mar 2006, 22:17
by Izzy HaveMercy
VonOben wrote:Hiya.

It's time to get really nerdy...

Image

This is what comes out if you run a frequency analyzation on the guitar intro to Detonation Boulevard. There's a ~15150Hz tone up there, and that should mean that there's something analogue sampled with a television set turned on somewhere close. Usually this means the sound's sampled from a TV.

(15150Hz is a slightly pitched down horizontal freq from either PAL or NTSC.)

Now... is this guitarr part a sample? From where?
Can you also post the snippet on which you did the analyse? Or the start/end time?

Hard to see now... :?

IZ.

Re: PAL-Horizontal Freq. on Detonation Bvd.

Posted: 24 Mar 2006, 22:26
by VonOben
Izzy HaveMercy wrote:Can you also post the snippet on which you did the analyse? Or the start/end time?
http://mordvap.net/filer/det_bvd_intro.mp3

Posted: 25 Mar 2006, 00:15
by James Blast
g e t _ o u t _ m o r e





:twisted:

Posted: 25 Mar 2006, 02:58
by VonOben
James Blast wrote:g e t _ o u t _ m o r e
Yea, I saw that one coming. FYI I have a quite active social life, might be hard to beleive though. ;-)

Posted: 25 Mar 2006, 03:08
by ailime
James Blast wrote:g e t _ o u t _ m o r e





:twisted:

:lol: :lol: :lol: :notworthy: good one james

Posted: 25 Mar 2006, 06:51
by davedecay
.. colours i ain't seen before ..

Posted: 25 Mar 2006, 19:05
by Izzy HaveMercy
Kinda weird indeed.

I first thought it could be a hi-hat or a high-pitched guitar or so, but a) there is no hi-hat in that sample and b) there is no high-pitched guitar with such short duration.

I'll check it out in my own spectroscope with a 44kHz sample.

If I have the time and stuff. I have a life, after all ;)

Not! :twisted:

IZ.

Posted: 26 Mar 2006, 02:16
by VonOben
Izzy HaveMercy wrote:I first thought it could be a hi-hat or a high-pitched guitar or so, but a) there is no hi-hat in that sample and b) there is no high-pitched guitar with such short duration.
Nope, it's a TV. Trust me on this one. :)

(The reason I found this is that I edited this clip, with the "INCOMMING!" first, to use it as a ringtone on my cellphone.)

Posted: 26 Mar 2006, 11:45
by Obviousman
VonOben wrote:(The reason I found this is that I edited this clip, with the "INCOMMING!" first, to use it as a ringtone on my cellphone.)
That's what they all say :P :lol:

Posted: 26 Mar 2006, 14:46
by eastmidswhizzkid
:notworthy: :lol: :notworthy:

Posted: 01 Apr 2006, 08:45
by theraven1982
Can't it be a resonance? It's certainly strange it's the same frequency as a tv (i trust you on this one), but each object has it's own frequency... so maybe it's coincidence?

edit:
or, maybe just a feedback signal? And this frequency depends on the stuff used. It does make sense...

Posted: 01 Apr 2006, 19:17
by VonOben
theraven1982 wrote:Can't it be a resonance?
Nope. It continues at the exact same amplitude throughut the whole clip, that's not the caracteristics of a resonance imho. :)

Posted: 01 Apr 2006, 19:38
by James Blast
this is a slow motion car crash, I can't watch it anymore

Posted: 02 Apr 2006, 20:39
by Izzy HaveMercy
Could be cymbals resonating too.... Maybe someone sat too near the cymbals when performing the intro. ;)

Cymbals typically have a freq range of 15000 Hz.

Still going, Herr Blast ;D

IZ.

Posted: 02 Apr 2006, 20:41
by aims
Cymbals? Anyone got a DR-Whichever to test that theory? ;)

Posted: 02 Apr 2006, 21:02
by Izzy HaveMercy
Motz wrote:Cymbals? Anyone got a DR-Whichever to test that theory? ;)
Spoiling the fun a bit, are we :twisted:

Maybe the Sissies booked a studio together with the Mishun to reduce recording costs. So it could have been the Mish's drumkit.

Or Wayne's high-pitched whining in the guitar mics...

IZ.

Posted: 03 Apr 2006, 22:44
by theraven1982
VonOben wrote:
theraven1982 wrote:Can't it be a resonance?
Nope. It continues at the exact same amplitude throughut the whole clip, that's not the caracteristics of a resonance imho. :)
Well, i think it is possible actually. I think there's a frequency on which the resonance stabilizes. The feedback going through the mic -> speakers -> mic -> speakers -> mic -> etc. can stabilize, and that doesn't have to take a long time...