Princeton invention delivers 3D sound from ordinary laptop speakers

April 24, 2011 · Posted in Uncategorized 

Edgar Choueiri, a professor of mechanical and aerospace engineering at Princeton University, has developed a way to play true three-dimensional sound recordings over regular loudspeakers, such as those found in televisions and computer laptops.

The technique may one day be used to allow 3D televisions to produce lifelike sound and to help people with certain types of hearing impairments locate noises. Segments of the video above incorporate Choueri’s 3D filter to demonstrate the phenomenon.

The filter is designed to work with loudspeakers – not headphones – and can be experienced through standard computer speakers. (Make sure the right and left speakers are on the correct sides.)

Video by Michael E. Wood.

Comments

Comments are closed.

  • THE CAVE : Playlist

  • INSTAGRAM – ANALOG INDUSTRIAL ARTS

    • solarenergy electricity  pattern fan power energy arty sculpture enviromental
    • HUMAN SILLOUETT GLASS ARTY EXPERIMENTAL SHADDOW
    • FOREST LORDOFTHERINGS HOBBIT AUTUMN GREYSCALE
    • fog lake silence tranquility rock epic reflection
    • londonunderground oxfordcirkus morningrush tube citylife
    • art figurine pattern composition artistisk
    • camera cinema kino artdeco cineast movietime retro vintage arty
    • uniqlo fashion models pinupdolls london
    • WOOD FOREST PATTERN AMBIENT TEXTURES COAT CORETEX
    • evenings lightning lamp square silouette contrast blackandwhite greyscale
    • construction blackandwhite concrete industrial london
    • POKMON POKMON TOKYO SHINJUKU ARTY POPART
Get Adobe Flash player