dolby digital

[NKMIGLANI]

Please explain me about dolby digital............

 

[jinto999]

A standard for high-quality digital audiothat is used for the sound portion of videostored in digitalformat, especially videos stored on DVD-ROMs. Dolby Digital delivers 6 channels in the 5.1configuration: left, right, and center screen channels, separate left and right sounds, and a sub woofer channel. This is sometimes called surround sound or3D sound.

DOLBY SYSTEM is used to solve the difficulties in empesize(additional boosting) low frequency signals.

-i dont know more i am just a student

 

[NKMIGLANI]

means its works only 5.1 home theatre or simple led tv

 

[jinto999]

Dolby sytem uses diffrent circuits to de emphasis law frequency signal.
the systems that having dolby sticker are capable to process this signals

 

[Dinesh jain]

means its works only 5.1 home theatre or simple led tv

yes its true