NRG Acoustics A-70: Multichannel audio
- By nrg acoustics
- •
- 27 Feb, 2017
- •
NRG Acoustics A-70: Multichannel audio
Surround sound is a technique for enriching the sound reproduction quality of any audio source with additional audio channels from audio speakers that surround the listener (surround channels), providing sound from a 360 radius in the horizontal plane (2D) as opposed to "screen channels" (middle, [front] left, and [front] right) originating only on the listener's forward arc.
Multichannel audio is portrayed by a listener location or sweet spot where the audio effects work best, and presents a fixed or forward perspective of the sound area towards listener around this location. The technique improves the belief of sound spatialization by exploiting sound localization; a listener's ability to identify the location or origin of a detected sound in route and range. This typically is achieved through the use of multiple discrete audio channels routed to an array of loudspeakers.
There are lots of surround sound based types and techniques, differing in reproduction and saving approaches together with the amount and location of additional stations.
NRG Acoustics SG-4: Grounds of application
Though cinema and soundtracks represent the main uses of surround solutions, its scope of use is wider than that as multichannel audio enables creation of an audio-environment for all variations of purposes. Multi channel audio techniques is known to recreate contents as varied as music, conversation, natural or synthetic sounds for cinema, television, broadcasting, or pcs. With regards to music content for instance, an active performance may also use multichannel techniques in the context of an open-air concert, of an musical theatre or perhaps for broadcasting; for a film particular techniques are adapted to movie theatre, or to home (e.g. home cinema systems).
The narrative place is also a content which may be enhanced through multichannel techniques. This applies mainly to cinema narratives, such as the conversation from the characters of a film, but will also be applied to plays for theatre, to a convention, or to integrate voice-based comments in an archeological site or monument. Here is an example, an exhibition could possibly be enhanced with topical ambient sound of water, birds, train or equipment noises. Topical natural sounds may also be used in educative applications.
NRG Acoustics HJ-17 - Alternative fields of application contain video game units, personal computers and other platforms.
In these purposes, the content would typically be artificial noise generated by the computer gadget in interaction with its user. Substantial work has been specifically done using multichannel surround sound for enhanced situation awareness in government and public safety purposes.
Surround sound is a technique for enriching the sound reproduction quality of any audio source with additional audio channels from audio speakers that surround the listener (surround channels), providing sound from a 360 radius in the horizontal plane (2D) as opposed to "screen channels" (middle, [front] left, and [front] right) originating only on the listener's forward arc.
Multichannel audio is portrayed by a listener location or sweet spot where the audio effects work best, and presents a fixed or forward perspective of the sound area towards listener around this location. The technique improves the belief of sound spatialization by exploiting sound localization; a listener's ability to identify the location or origin of a detected sound in route and range. This typically is achieved through the use of multiple discrete audio channels routed to an array of loudspeakers.
There are lots of surround sound based types and techniques, differing in reproduction and saving approaches together with the amount and location of additional stations.
NRG Acoustics SG-4: Grounds of application
Though cinema and soundtracks represent the main uses of surround solutions, its scope of use is wider than that as multichannel audio enables creation of an audio-environment for all variations of purposes. Multi channel audio techniques is known to recreate contents as varied as music, conversation, natural or synthetic sounds for cinema, television, broadcasting, or pcs. With regards to music content for instance, an active performance may also use multichannel techniques in the context of an open-air concert, of an musical theatre or perhaps for broadcasting; for a film particular techniques are adapted to movie theatre, or to home (e.g. home cinema systems).
The narrative place is also a content which may be enhanced through multichannel techniques. This applies mainly to cinema narratives, such as the conversation from the characters of a film, but will also be applied to plays for theatre, to a convention, or to integrate voice-based comments in an archeological site or monument. Here is an example, an exhibition could possibly be enhanced with topical ambient sound of water, birds, train or equipment noises. Topical natural sounds may also be used in educative applications.
NRG Acoustics HJ-17 - Alternative fields of application contain video game units, personal computers and other platforms.
In these purposes, the content would typically be artificial noise generated by the computer gadget in interaction with its user. Substantial work has been specifically done using multichannel surround sound for enhanced situation awareness in government and public safety purposes.
