DIRECTV Systems, DIRECTV DVR with TiVo, HDTV, Satellite Radio (XM and Sirius) and Satellite Internet
DIRECTV Systems, DIRECTV DVR with TiVo, HDTV, Satellite Radio (XM and Sirius) and Satellite Internet DIRECTV Systems, DIRECTV DVR with TiVo, HDTV, Satellite Radio (XM and Sirius) and Satellite Internet
Help Center Technical Support Customer Rewards About Us Contact Us
 
Click to go
to cart  
DIRECTV Authorized Online Retailer
Specials | Home
DIRECTV
 DIRECTV® System
 DIRECTV® DVR
 Hi-Definition Systems
 Extra Room Receivers
 Programming Info
 Calculate Monthly Bill
Internet
 HughesNet Satellite
Satellite Radio
  Sirius Satellite Radio
  XM Satellite Radio
Accessories
 Cables and Cabling
 Installation Kits
 Monster Store
 MP3 Players
 Off-Air Antennas
 Remote Controls
 Satellite Dishes
 Signal Distribution
 Surge Protectors
 Surround Sound


Verisign - Click to Verify BBBOnLine Reliability Seal  

BBBOnLine Privacy Seal
 
Surround Sound 101: Sound Configuration
This lesson will discuss ....
Start of Sound 101 Back Current Lesson
Helpful Terms
In This Lesson:
What is Dolby Digital
Room measurements? Next Subject   Next

When beginning to understand what equipment you would need to setup your own surround sound system, you must take into affect the measurements of the room you are looking to use. This is important because optimizing a large room with various obstructions, if any, would require completely different equipment than what it would take to fill smaller room with the same level of sound. For example, an 8" subwoofer may be ideal for a smaller room whereas a 15" or multiple subwoofers may be required for a large room or hall. It takes time and research to figure out what is best for you.

Speaker Placement? Next Subject   Next

The following diagram depicts where the speakers should be setup in a Dolby Pro Logic surround setup and a Dolby Digital setup with 5.1 channels.

It is recommended that all speakers be placed generally at ear level from the listening position in the center of the room. Subwoofer placement is a touchy subject as you may need to move it around the room to test where you believe it best suits your listening attributes. However, a subwoofer is typically more proficient when it is placed in the corner of the room.

Surround Sound Modes Next Subject   Next

Many A/V receiver have simulated surround atmospheres. Some atmospheres that are typically available are Hall, Arena, Stadium, and many many others.

Move to Another Lesson config.asp
I Have a Question