What is the difference between 7.1 and 7.2 surround sound




















And you can have a 7. Last edited: Nov 5, For most people, there will be little difference or benefit between 7. For me, the. I intend to run stereo subs. Splitting the. In my experience, the difference is mostly noticeable on orchestral, live jazz and acoustic music recordings. It's a nit-picky, hair-splitting preference to be sure, as it is a debatable point concerning sound quality, taking into account that bass is generally not localized from the source.

It does not matter to me 7. Smoke'em if you got'em. If one has the extra weight in the wallet, why not. Whether it will actually improve the sound to a point making it justified, is completely dependent on the room and manner of use. You must log in or register to reply here. DTS uses less compression but is also less common than Dolby Digital.

It is also the most common sound system in commercial theaters. Most Blu-ray players support 7. Most DVDs , Blu-ray disks and games are still produced using only 5.

Prices for 7. But there is a wide variation in prices charged by different manufacturers. The first theatrical release to use 7. So how do you choose between a 7. These are an upgrade from 5. Including a surround sound system to a home theater has become quite common. Most likely because the sound from plain stereo speakers that come with a TV set or any other display is incomparable to the energizing and engaging all-round audio produced by surround systems.

They are neither the mere basic surrounds like 5. The 7. These two speakers at the back add depth to music and realism to movies or films. Also read: 5. According to the naming system used with home theaters, the first digit stands for the number of standard speaker channels included in the set.

These speakers handle mid-frequency and high-frequency signals from the television. In this case, 7. These are:. A good example of a 7. The extra sub helps to even out the bass sounds and generally increase overall sound output. One example of this system is the Acoustic Audio HD 7.

A receiver acts as the hub of a home theater. Even if this device appears plain and non-attractive, it carries a lot of responsibilities that determine the final sound quality you get from your setup. The fact is, few sources have soundtracks mixed for 7. That said, I still would like to have them, so I do have the 7.

Opinions and preferences differ based on factors like room size, hearing capability, genre of movies etc. However, it is said that the difference between 7. Even so, the difference is very subtle. So you can use 7. Both would be equally fine. Different home theater equipment setup will have a different number of speaker setups. Since applicable output depends on speaker count, it is necessary to understand the basic distinction between 7.

It is the best standard home theater or audio system for playback of Blu-ray set up. The soundtracks on many but still not all the movie discs are matched with the sound system, which is also called Dolby Digital or DTS compatible 7. The 7. Eight speakers and one surround sound receiver are all you need to experience the latest movies, television shows, and video games in three-dimensional, surround sound.

Your 7. Although the name might not make sense to a lot of first time home theater viewers, 7. There are a couple of important benefits to a 7. Modern movie theaters boast huge subwoofers bass speakers that are specially designed to powerfully produce the low-frequency effects.

However, they only produce the "booms" and "thuds" but not the subtle effects. The best home theatre systems are created by using smaller, but strategically placed subwoofers. That's where 7. The frequency or vibrations that each subwoofer is capable of producing is measured in Hertz Hz. A lot of people think that 7. They assume 7. But when it comes to home theater, surround sound, and music, those decimal points make a lot of difference for the lower frequencies!

When it comes to home theater, there are two main surround sound formats that are used today — 5.



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