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Listen To The Knock Knock Clip In Immersive 3D

The fourth episode of Series 10, Knock Knock, will be the first episode to be produced with binaural audio. When listening with headphones, this new technique creates a soundscape that makes it feel like the sounds are coming from all around you, immersing you in the story.

The BBC have released a special binaural preview clip from the episode for you to listen to ahead of the episode. So, grab your headphones and watch this clip:

If you want to know what it sounded like with normal audio, listen to the standard version here.

The binaural version of Knock Knock will be available on iPlayer from 8:10pm on Saturday 6th May, straight after the episode is broadcast on BBC1.

Finally, here’s another video showing how the effect was created: