Auzentech AZT-STUDIO X-Studioand Creative labs do.
Asus and Auzentech have headphone oriented soundcards.
Stores that offer Sony surround sound speakers are Best Buy, Target, Walmart, and Rent-a-center. Online stores that offer Sony surround sound speakers are Ebay and Amazon.
Monoprice and Vizio offer cheap surround sound systems that get good ratings. Pioneer and Sonos also manufacture surround sound systems at the lower end of the price range.
Wireless surround sounds plays through a medium of adapter such as bluetooth to produce high efficient output resulting in high surround sound effect.
3D sound is omnidirectional
Connect the digital audio output from the TV to the digital input of the surround sound receiver.
No. 3D soundcards are omni directional
Speakers are attached to computers for the output of sound. Sound cards are required in the computer for speakers to function. Speakers range from simple; two-speaker output devices to surround-sound and multichannel units.
The Creative Sound Blaster X-Fi has Dolby 7.1 sound
Best Buy is the place to buy Bose sound systems. They have an entire room dedicated to these types of surround sound speaker systems. They will even offer a good price on them
Toshiba makes a great combo unit that provides excellent surround sound. You can check into this model Toshiba SD-V594 DVD/VCR Combo.
You need to get your computer to output a 5.1 sound signal to that a receiver can decode it and give you your surround sound. If that's what you're trying to do. Another way would be to purchase a sound card that decodes the 5.1 signal and offers the jacks on the back so that all you have to do is purchase a surround sound speaker set, but make sure it's for computers so that the jacks will be the same, and that way you can cut out the middle man, which would be your receiver.