Only 1 Person in the World Can Hear this Speaker - Ultrasonic Directional Speaker

Learn more about Corsair Custom Lab at: https://lmg.gg/CorsairCustomLab

Get Free Shipping at Ridge by using the code LINUS at https://www.ridge.com/LINUS

Today we played with an Ultrasonic Speaker which allows Audio to travel incredible distances and only be heard by 1 PERSON! Linus even pranks LTT Staff but also breaks down how these transducers work as well as their use in Museums and theme parks.

Discuss on the forum: https://linustechtips.com/topic/15797...

Buy Audfly Model B: https://www.audflyspeaker.com/audfly-...

Buy Edifier QD35: https://geni.us/a4c3ctP

Purchases made through some store links may provide some compensation to Linus Media Group.

► GET MERCH: https://lttstore.com
► GET EXCLUSIVE CONTENT ON FLOATPLANE: https://lmg.gg/lttfloatplane
► GET A VPN: http://www.piavpn.com/linus
► SPONSORS, AFFILIATES, AND PARTNERS: https://lmg.gg/partners
► EQUIPMENT WE USE TO FILM LTT: https://lmg.gg/LTTEquipment
► OUR WAN PODCAST GEAR: https://lmg.gg/wanset

FOLLOW US
---------------------------------------------------  
Twitter:   / linustech  
Facebook:   / linustech  
Instagram:   / linustech  
TikTok:   / linustech  
Twitch:   / linustech  

MUSIC CREDIT
---------------------------------------------------
Intro: Laszlo - Supernova
Video Link:    • [Electro] - Laszlo - Supernova [Monst...  
iTunes Download Link: https://itunes.apple.com/us/album/sup...
Artist Link:   / laszlomusic  

Outro: Approaching Nirvana - Sugar High
Video Link:    • Sugar High - Approaching Nirvana  
Listen on Spotify: http://spoti.fi/UxWkUw
Artist Link:    / approachingnirvana  

Intro animation by MBarek Abdelwassaa   / mbarek_abdel  
Monitor And Keyboard by vadimmihalkevich / CC BY 4.0  https://geni.us/PgGWp
Mechanical RGB Keyboard by BigBrotherECE / CC BY 4.0 https://geni.us/mj6pHk4
Mouse Gamer free Model By Oscar Creativo / CC BY 4.0 https://geni.us/Ps3XfE

CHAPTERS
---------------------------------------------------
0:00 Intro
1:23 What does it sound like
2:22 How does it Work?
4:29 Trolling LTT Staff
5:41 It bounces also!
6:35 How far can it Travel?
8:05 The downside of Ultrasonic Audio
8:56 The use Cases
10:26 Outro