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Play-Along Gameshows
       
           
   
ANTIQUES ROADSHOW
 
 
Playalong Valuation Game App
The BBC's new Antiques Roadshow second screen app uses Intrasonics audio watermarks to enable audiences to play along with each show with precise time synchronisation.  
   
 
TRY OUR APP DEMO
Install our Euphonium demo app on your iPhone or iPad. It's on the Apple App Store:
Euphonium on iTunes App Store
Run the app. Then Turn on your computer speakers and see what happens when you watch one of our
Demo Videos.
 
 
POPULAR APPLICATIONS
Tablet showing second screen content   Second Screen TV & Companion Apps
We can help broadcasters create smartphone and tablet apps that synchronise with TV shows.
 
Audio triggering second screen app   Playalong Gameshows
Our embeded audio code technology is the ideal way to ensure a successful playlong gaming experience.
 
Smartphone running Euphonium demo app   Automatic Content Recognition
Our code-based audio watermarking technology enables ACR without complex back-end infrastructure.
 
LATEST NEWS  
New Antiques Roadshow playalong app stays in perfect sync using Intrasonics
Intrasonics' audio watermarking technology enables Antiques Roadshow viewers to play along with the iconic show using a new app which synchronises with the show as it is broadcast or later on catch-up via PVR or iPlayer.
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MTV Spain launches second screen app for reality show Gandia Shore
Using Intrasonics audio watermarking technology, MTV is engaging its 18-24 audience by granting access to exclusive content on their smartphones and tabletdevices through the new MTV XTRA app.
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