Famous People on Sulfur Hexafluoride Compilation (Deep Voice Gas) part 3

Best of Celebrities on Sulfur Hexafluoride talk with Anti-Chipmunk's voice:
Jennifer Lawrence, Lucy Liu, Jimmy Fallon, Donald Trump, Adam Savage 'MythBusters', Will Ferrell, Kelly Ripa, Michael Strahan, Kevin Delaney

Funny Videos Compilation

Inhaling a small volume temporarily changes the timbre and quality of the human voice.

For entertainment purposes, when breathed, Sulfur Hexafluoride causes the voice to become significantly deeper, due to its density being so much higher than air. This is related to the more well-known effect of breathing low-density helium, which causes someone's voice to become much higher. Both of these effects should only be attempted with caution as these gases displace oxygen that the lungs are attempting to extract from the air.

As with all gases, the density of Sulfur Hexafluoride affects the resonance frequencies of the vocal tract, thus changing drastically the vocal sound qualities, or timbre, of those who inhale it. It does not affect the vibrations of the vocal folds. The density of sulfur hexafluoride is relatively high at room temperature and pressure due to the gas's large molar mass. Unlike helium, which has a molar mass of about 4 grams/mol and gives the voice a childish and a "chipmunk like" quality, Sulfur Hexafluoride has a molar mass of about 146 g/mol, and the speed of sound through the gas is about 134 m/s at room temperature, giving the voice a "demonic" quality when Sulfur Hexafluoride is inhaled.

Элегаз (гексафторид серы, шестифтористая сера) меняет голос известных актёров и певцов.
При вдыхании наблюдается эффект пониженной тональности голоса, противоположный действию гелия.

[Jawojwiwbeiwbfne]

Adam Savage is the only one who turns into a literal demon with his voice

[kayleighbyrne]

I need Morgan Freeman and Vin Diesel on this, though I wish Alan Rickman was still around. :(

[calvinnyala]

Sulphur hexafluoride: the slow mo voice...

[JKT]

Adam Savage sounds like he’s about to drag you down to the underworld and consume your immortal soul.

[bbKleefton]

It really doesn't lower the pitch a whole lot, but it deepens the timbre so you sound pitched down. I bet you could sing and hit the notes you intended just fine.

[valeofshadows]

Imagine Corpse inhaling this? I dunno if we'd even be able to hear it Lmao

[heypeepsimlizzie]

I wanna hear the Allstate guy do this since his voice is already this deep. 😅

[fvdbyrs]

Now everyone can sound like markiplier!

[abhay]

What happens when batman inhales sulphur hexafluoride?



Nothing. Because he's batman.

[mads]

Someone needs to get Corpse Husband this shit

[kreepyunkle]

When Will did it I immediately thought of the scene in Old School. "You're crazy.... I like you... But you're crazy"

[Aetila]

They need more action heroes do this, like Stallone, Arnold, The Rock, Thor...and so on. :-)

[cjfoster]

Sounds like a voice modulation for witness protection😆

[gisellenavarrete]

When Jennifer Lawrence said "Mrs. Robinson" I died...I'm serious..I died

[pianoguy]

Darth Sideous: Gives Anakin this stuff
*So that's how he became darth vader*

[needsmoreboosters]

XD I didn't actually know where "It's scientific!" came from thanks lolz

[FedericoLucchi]

I want to hear a death metal vocalist roar on this stuff!

[claybird]

When he said and then we’ll snuggle I chocked my my soda

[HeatherOxford]

Imagine Avi Kaplan tying this and then singing the lowest note he can😲😵 (pretty sure that's his name...the guy who used to be with Pentatonix and could sing those super deep notes?)

[desp]

SF6 is also 30000 times stronger than CO2 as a greenhouse gas