How to whistle sound Videos

has ANYone found this available on download???

Ok, just found out something interesting...hearing these things may depend on your speakers, my speakers cut out at 17000 but I found out by using a pair of headphones designed for other frequencies that my hearing ranges from 1 hz to I think it was either 72000 or 76000hz. You may want to check getting different speakers or headphones if you can't hear higher.

@GamingXpaul2K10 lol, I know what you mean, my brother had his headphones on half volume and had 76,000hz going. He could hear it normally but when he had me listen to it it felt like someone was drilling into my eardrums it was so loud and piercing...I found that really strange and I'm not going to listen to that sound on headphones ever again :P

no not every human can hear 20 000 hz... every ten years you lose about 1000 hz of hering...that means that if you're 30 years old you can hear only about 17 000 hz ... but you can't take that as a rule every person is differen :-) if you don't believe me ask a Good physiks teacher

Interesting, I went to 20,000 on another site, but the tones change in between. Like they go down a bit before jumping way up high. I think I attracted some bats cause they are hitting my balcony window and there is a space craft landing near by , Feck !!!

on the other hand this video doesnt support after 17kHz...so u cant test ur self after 17kHz. You can check that from your sound bar in windows bar close to clock.

What you guys saying fake. You got no point here, i can barely ear 20 000 hz (i think) but my cat still repond to that with is voice (ultrasound are eared by cats)

its good to know that youtube can only go up to 17, cuz thats where i stopped hearing it. but not everyone can hear 20, each person has a different range

Hab beats by dr dre solo hd ab 7000hz wirds leise und bei 17000hz kOmmt nix mehr :D ps ich teste das grad mit iphone also bin mit iphone youtube drine :)

If you have a cheap headset/speakers. Also Youtube does compress videos that can cause truncating of the lowest and highest tonal ranges.

if there is sound coming out of your speakers it will show on the volume mixer, the volume mixer drops to nothing at 17000Hz, its a fake

no after some age, higher frequency hear ability starts to fade, for example i cant hear after about 18500Hertz (18.5 kHz), age 30 atm

it dosen't come out any sound when it's on 17000 hz, the computer dosen't send out any sound, THIS IS FAKE!

@Aineairlia your tooth has the same frequency (20000), so it starts to vibrate, then it hurts...

+Rob Bruce thanks

+Xrm150 Ha ha nice one - seriously though it's a great video of a really pretty aeroplane.

It's not the Rings that's the problem is the catalytic converter that needs replacing

+Brian Croft My father was a Navy F4 pilot. He used to educate me a lot on military jets. He told me this airplanewas difficult to fly, mostly because of the small wing. What was the landing approach speed on this jet?

+Brian Croft That company flies 3 old CF-104's 632, 850, and 759. odds are you flew one of them

+Brian Croft you might have flown that very starfighter during your training at 417, that plane in the video is an old CF-104D

+tomsklick Its still a cool airplane. The F-106 was a faster interceptor though. Convair definitely won that contract fair and square.

I never worked on any of them, but saw the documentary on it. 

+Sidney Mathious That´s possible.You´re right, there were some irregularities, later called the Lockheed bribery scandals.A lot F104 flown in Europe was built here under license and some with modifications - for example additional weapon stations and stabilizers, because they changed the mission profiles from interceptor to bomber.Oh I have to change the "in Italy till 1994" to 2004...But I still miss the sound... I remember my mother hated it ;)

I read somewhere that the American military really didn't want it, but the builder managed to get other countries to buy them with money being passed under the table.

+Sidney Mathious The F104s in Germany was shot down in the 80th. Some flew in Italy till 1994.The last one I saw was in 1988 at an air show at Nörvenich AirBase, near my hometown - it was one from the Netherlands with a special painting - just one day before the disaster at the air show at US Airforce Base in Ramstein ended military airshows with flying near spectators and aerobatics in Germany. :(

+Sidney Mathious Thing is, Lockheed bought off politicians to have Germany buy the F-104, even though it was barely staying in the inventory back in the US, because it couldn't do anything other than interception better than its peers. It was designed to meet requests of pilots in Korea who wanted basically a manned missile with wings. It was then cheaper to keep them rather than buy something new ( even though Germany was involved in the development of the Tornado and Eurofighter decades later ).

+okum Thanks :)

+MegaMako777 omg and now do it with a full load trailer :D

Thanks!!:)

Just bought this kettle, boiling time also depends on size of gas burner and altitude, yet to time

@orkaaa1 Just timed it.... Takes 8 minutes when full.

+Sogeking Unleashed Yes, they are. But it's a bit historically inaccurate since it was the P-47 that was used in the ground-attack role, not the P-51.

+Doug Peck It does haha!

+Kelly McAuley Maybe if you had your ears right behind the gun ports midflight you'd hear some quiet whistling, but this particular whistling is caused by the cooling radiator, pause at 0:05, you see that intake on the underside? designed like that to cool the radiator while producing meaningful thrust through the expansion of air and design of the duct :)Youtube Scramjet, it's similar science, but the 2015 version ;)

+Kelly McAuley Nope.

+gearhead4778 it was not the supercharger. It comes from the Meredith Effect coolant scoop.

+William Dahl WRONG! The Merlin definitely was. Fuck sake, read something. The Allison was not a later edition, it was the first engine used which was underpowered and done away with in favor of the Packard Merlin. This Packard Merlin powered P-51D would have used a two-stage, two-speed supercharger.

+gearhead4778 the Merlin wasnt not supercharged. the later packard and allisons had superchargers

+18tangles No I was wrong " yes I know impossible" it was 232 planes

+David Philpott No actual squadron records and pilots claims.

+David Philpott Well you did know the 31st FG 52nd FG of the XII AAirforce Fighter Command used Spitfires that is 144 British Planes.

+backwoodsbully exactly what I was thinking! Typical.

Where did you get your info??? A British PROPAGANDA HAND BOOK!! HA HA HA You funny!!!

+David Philpott so a multi role fighter like the P 51 which did what? escort USAAF bombers and try to catch V1`s while the single role Spitfire did air superiority, photo reconnaissance, dive bombing, escort of RAF and USAAF bombers, and much more the P 51 could not do.Since P 51 pilots did attack Spitfire`s and they could not shoot any down, the Spitfire turned, climbed and accelerated better, in fact a Seafire pilot who was attacked by two P 51`s simply turned and shot one down before he realized they were P 51`s and not the Luftwaffe. the other P 51 pilot was lucky. As for the 0.5, it was like a pea shooter compared to the 20 mm, RAF Spitfire`s escorting USAAF B 17`s on a bombing raid, the Spitfire pilots when they returned reported that they had met no opposition, the B 17 crews claimed 25 Bf 109`s shot down, some of the Spitfire`s had a few bullet holes, all the Spitfire`s got home so much for the 0.5.America wanted to use 20 mm but after getting the Hispano 20 mm from Britain, the Americans who always know best made changes and they made many millions of rounds of ammunition which could not be used in their fighters because they jammed frequently the P 38 had one 20 mm in the nose and when it jammed the pilot had to clear and recock it.When the British army stopped and sent the Wermacht packing during the Battle of the Bulge, USAAF P 38`s came through and strafed everything, the German`s who were not there, the British, who only sustained one casualty, and anyone else anywhere near.

+David Philpott Sorry my friend the Spitfire did not stay old by the P51D the MkXIV was out and left the P51D behind in nearly all flight characteristics  except extreme range

+David Philpott what crap you tried to licence build the Hispano cannon failed and the US was forced to continue with the 50Cal. The 50 was 4times as good as the .303 and the cannon was over 4times as good as the 50

+David Philpott Ask the Britts and they will tell you THEY BEAT THE JAPS!!!!!!!!!!!!!NOT THE AMERICANS!!!!!!!