Home sound equipment is usually a group of stereo speakers and a subwoofer associated to an amplifier inside home. Stereo or Stereophonic sound is the ability to create directional sound from 2 separate sound speakers. From stereo this has developed to multichannel sounds.
Multichannel sound, ideal recognised as surround sound with about 7 independent sound channels or sound speakers. Multichannel sound is also called 5.1, 6.1 or 7.1 channel sound.
Home stereo systems are connected to create a multichannel sound inside 5.1 channel. 5.1 equates to 5 speakers or satellite sound speakers along with a single subwoofer. 5.1 channel is an industry standard for TV shows plus favorite tunes with five channels of music including a 6th bass speaker or subwoofer channel used for unique effects like bass sounds for pop music.
6.1 channel sound adds a sound enlargement to 5.1 channel sound with a more center speaker set between the 2 surround sound loudspeakers right behind the listener. 6.1 channel sound produces a more engulfing multichannel surround sound.
7.1 channel sound is absolutely a further advancement to 5.1 channel accompanied by 2 more side-surround house theatre speakers located to the sides of the audience’s seating place. 7.1 channel is commonly mainly used for more complete positioning of sound effects.
Then the standard 2.1, 2 speakers plus 1 single bass speaker or subwoofer. this is the typical setup for gaming applications and individual PCs.
To be said also that 2.1 channel systems have specialized software to act like more complex surround effects utilizing 2 sound speakers only. This really is what’s called Virtual Surround Sound (VSS). VSS renders like a multichannel surround sound using 2 front loudspeakers along with a subwoofer. By utilizing 5.1 channel decoders plus merging it with unique digital circuits that replicate the sound of back channel speakers, a 2.1 stereo program could create a online multichannel sound.