What is the difference between stereo and surround sound?

Views: 0 Author: Site Editor Publish Time: 2022-04-04 Origin: Site

Inquire

Stereo refers to sound with a three-dimensional effect. The sound produced in nature is stereo, but if we replay these stereos after recording, amplifying, etc., all the sounds are released from one speaker, and the reproduced sound (compared with the original sound source) is not stereo . At this time, since various sounds are emitted from the same speaker, the original sense of space (especially the sense of spatial distribution of the sound group) also disappears. This playback is claimed to be mono. If the entire system from recording to playback can restore the original sense of space to a certain extent (it is impossible to restore it completely), then this playback sound with spatial distribution characteristics such as azimuth levels to a certain extent is called sound technology in audio technology. stereo.

Surround sound means that the direction of each sound source in the original signal can be reproduced during playback, so that the viewer has a feeling of being surrounded by sounds from different directions. Surround sound is a type of stereo. Ordinary stereo is flat stereo. Cinemas or home theaters only set “left-right” two-channel or “left-center-right” three-channel in front of the audience, and the audio field only sets two-channel left and right of the audience ; and surround sound, which belongs to spherical stereo, must have at least three channels, and the listener must be surrounded by the sound point of each channel. In surround sound, except for the "left-center-right" three channels in front of the audience, other channels are generally called surround channels, but in surround sound with channels above 7.1, the left center and right center channels are not known as surround channels.

Written by : Davecl Audio.

The Audio Equipments Manufacturer

Welcome OEM or ODM

#ceilingspeaker #wallspeaker #inceilingspeaker #inwallspeaker

#hifisystem #hifaudio #homeaudio #hometheater #loudspeaker #poweramplifier #stereo #cdplayer #audiopro #swedishdesign #scandinavian #bluetoothspeaker #airplay #googlecast #spotify

#wifispeaker #wifimultiroom #multiroomspeaker #multiroomaudio #speakerlife #audiophiles #hififanatics #audiosetup #audiofactory #audiomanufacturer

dolby surround sound surround sound home theater home cinema CD player power amplifier Hifi speaker hifi system Car audio marine audio

Related News

The pros and cons of active vs passive speakers.

The pros and cons of active vs passive speakers.Many people like active speakers, but they may not really understand the pros and cons of passive and active speakers. They just heard that active speakers are better, which may bring a lot of trouble to their future use. It
What exactly is "Dolby Sound"?

hat exactly is "Dolby Sound"?The word "Dolby" in "Dolby Sound" is actually the surname of Dr. Dolby (formerly R.M. Dolby) in the UK. The Dolby Laboratory established by Dr. Dolby has successively invented a number of technologies such as the Dolby Noise Reduction System and the Dolby Surround Sound
How much do you know about Dolby atmos speakers?

Dolby Atmos speaker setup reference standardSpeakers with Dolby Atmos are designed to conduct sound upwards, creating and reproducing extremely realistic overhead sound by bouncing off the ceiling. There are two versions of speakers with Dolby Atmos:Integrated units that also include traditional for
Must-know rules for safe use of home theater audio systems

Must-know rules for safe use of home theater audio systems1. Requirements for the use of professional home theater audio systemElectronic equipment must pay attention to the use conditions of the equipment during use, and professional home theater audio system equipment should pay more attention to
How to match home theater speakers and power amplifiers?

How to match home theater speakers and power amplifiers?Many people want to build their own home theater, but home theater is not about buying a speaker, but a combination of an amplifier and an amplifier. To get the best sound and picture quality, you have to consider the impeda
Can a home subwoofer be changed into a car subwoofer?

Can a home subwoofer be changed into a car subwoofer?1. Household subwoofers consume a lot of power and are not suitable for vehicles. The audio power amplifiers in automobiles mostly use digital power amplifiers, and the speakers are mostly low-impedance speakers, which have the characteristics of
Audio debugging course

When testing the sound, you can adjust the buttons slightly in the range of 20-20KHz, and constantly record the voice comparison of the volume of each node. Under the rated sound, you can debug the equalizer, different people have different habits of the sound color of the music, and you can adjust
Audio debugging course

When testing the sound, you can adjust the buttons slightly in the range of 20-20KHz, and constantly record the voice comparison of the volume of each node. Under the rated sound, you can debug the equalizer, different people have different habits of the sound color of the music, and you can adjust