What is the difference between a 5 1 system and a 7 1 system?

Specifically, and are called surround sound systems, where the integers "5" and "7" refer to the specific number of speakers, and the decimal point "1" refers to the meaning of heavy bass.

In the channel system, the sound is output in five directions: left (L), middle (C), right (R), left rear (LS), and right rear (RS), which makes people feel like they are in the first hall. The five channels are independent of each other, where ". .The 1" channel is a specially designed subwoofer channel.

It is precisely because there are horns in the front and back, left and right, so there will be a sense of realism surrounded by **.

The channel system has more center-left and center-right directions, which is more surround and live, but most people feel that the difference is not very big, unless it is in a large space and sound field.

In general, the difference lies in the two surround speakers, if you like symphony and other music with a large sound field, or like to watch movies, and the home space is large enough (the living room is preferably more than 30 square meters), you can buy it, otherwise personally, it is enough.

The difference is still the problem of channel output when looking at ***.

The green interface is the front speaker source output, the blue interface is the audio source input, the red interface is the microphone input, the orange interface is different from the previous to the side speaker source output, the purple interface is the rear speaker source output, and the black interface is the ** subwoofer audio source output.

In the same way, movies and the like are better expressive than sound effects. To put it simply, one is 8 pieces, and one is 6 pieces. The more pieces, the better the details. Each piece has a different sound expression.

To put it more simply, I'll give you an example. That's 3 pieces. A left horn, another horn and a middle one. Three in total. And you get it, right?

The difference is still the problem of channel output when looking at ***. For example, the human voice occupies a sound, the background ** a channel, and the surround effect is also used!

Including left and right main speakers, left and right rear surround, center, subwoofer; Including left and right main speakers, left and right side surround, left and right rear surround, center, subwoofer.

The system is more than 2 speakers (channels), the effect is better, but there must be a source of audio channels, and at present, Blu-ray *** only has audio channels.

There are two more surround channels to enhance the sound field sound effect, especially when watching *** discs.

There are two more channels: left rear surround and right rear surround

There are 5 channels! A bass-heavy sound.

There are 7 channels! A bass-heavy sound.

When I sell it, it's still comfortable! Stereo is better off! Strong surround sound.

In the same way, movies and the like are better expressive than sound effects. To put it simply, one is 8 pieces, and one is 6 pieces. The more pieces, the better the details. Each piece has a different sound expression.

To put it more simply, I'll give you an example. That's 3 pieces. A left horn, another horn and a middle one. Three in total. And you get it, right?

Of course there is a difference.

The higher section of 71.

When it is, it is enough.

See how you use it.

The difference between 5 speakers and 7 speakers.

If you're not an audiophile, that's enough.

The difference is in the number of channels!

I don't even know about it, and most people can't hear it

The sound system is stereo, bai dual du channel output, mainly used to enjoy the sound of zhi, high-fidelity dao sound is generally stereo. The back is two channels of input and answer, plus a subwoofer.

It is a five-channel output, with two main channels, left and right, plus rear left and right surround channels, and center plus plus subwoofer. It is to add a surround speaker between the main speaker and the rear surround speaker.

According to different requirements and tasks and different occasions there are different audio systems, which can be divided from different angles, from a wide range of professional audio systems and home audio systems. The professional audio system can be divided into a production system and a replay system, and the production system has a first-class recording production system and a film and television recording production system, no matter what kind of production system can sometimes be divided into a pre-recording system and a post-production system.

Stereo, two-channel.

Output copy

Two channel outputs, plus a subwoofer.

Five-channel output (left and right main channels + rear left and right surround channels + center), plus subwoofer in the middle of the main speaker and rear surround speakers add surround speakers.

This depends on what kind of support your audio source device supports,If you support it, use the best,Even some are mainly used to enjoy **,Hi-fi is generally stereo for your questions,I can only answer so much,I usually live in the love hifi forum,If you have any questions,Please go to the love hifi audio forum expert version to find me。

.1 Yes is the sub-low frequency, self-abbreviated SW

Yes 2 channels There are only 2 channels on the left and right, i.e. L and R.

3 channels, left and right channels plus a sub-low frequency, i.e., l, r, sw is 6 channels, left, center, right, sub-low frequency, left ring, and right ring, i.e., l, c, r, sw, sl, sr

That is, there are 8 channels divided into left, center, right, sub-subwoofer, left ring, right ring, left rear ring and right rear ring i.e. L, C, R, SW, SL, SR, BSL, BSR

All in all, the different configurations of the channels have their own functions. The vocalization is also not consistent, and it requires the support of equipment and film to make it work.

Audio: Stereo, two-channel output;

Audio: two channel outputs, plus a subwoofer;

Audio: five-channel output (left and right main channels + rear left and right ring channel + center), plus subwoofer;

Speaker: Add a surround speaker between the main speaker and the rear surround speaker.

It refers to one subwoofer + two left and right speakers.

The speaker has a good multi-sound field effect, mainly to watch blockbusters!

and speakers.

The difference is that there are two more rear speakers.

The speaker distribution is: left and right front; Front center; Left and right rear surrounding; Subwoofer.

The distribution of speakers is: left and right front; Front center; Left and right rear surrounding; or do the left and right rear center; Subwoofer.

If you are a satellite speaker for your computer, you can feel the surround effect with my recommendation. If it's your family's shadow group,You have to spend a lot of money on the power amplifier,Because not only the first world speaker has 8,The power amplifier also has to be decoded,Whether it's DTS or Dolby,Anyway, it's more expensive than the general power amplifier! (There are also disc players with decoding, so I don't recommend it if you have a fever.) ）

Medium ** is good. It's not an audiophile.,It's not to spend a lot of money don't recommend buying.,Otherwise, the effect isn't good.,It's hard to find a native disc.。

The same is true for the voice card, let alone the voice card.

There is another problem,Now the support channel speakers on the market,It's really hard to find ,..Or add an extra PCI slot, which shows more practical.

The biggest difference is the number of speakers.

More speakers work best (and good sound quality are two different things).

<> channel layout.

Vocal Buwu stared at the bureau.

Looking at the picture, the difference between cavity and matching is simple and clear at a glance.