Diary for BNW Acoustics


BNW Acoustics LR 60 Surround sound

2018-01-31



Multichannel surround sound is a method of enhancing the sound processing top quality of an audio source with additional audio channels from audio speakers that surround the listener (surround channels), providing sound from the 360 radius within the horizontal plane (2D) contrary to "screen channels" (middle, [front] left, and [front] right) coming from only from the listener's forward arc.

Surround sound is portrayed by a listener location or sweet spot where the audio effects work most effectively, and presents a set or frontward perspective of the sound field with the listener around this location. The technique enhances the perception of sound spatialization by manipulating sound localization; a listener's capability to know the location or origin of a noticed sound in path and range. This typically is achieved by making use of multiple discrete audio channels routed to an array of loudspeakers.

There are lots of surround sound based formats and methods, ranging in processing and recording methods in addition to the number and placing more channels.


BNW Acoustics HD 33 Grounds of use

Though cinema and soundtracks signify the foremost uses of surround solutions, its scope of use is wider than that as multichannel audio permits creation of an audio-environment for all sorts of functions. Multichannel surround sound techniques is known to reproduce contents as various as music, speech, synthetic or natural sounds for cinema, television, transmissions, or pcs. With regards to music content as an example, an active performance may use multichannel approaches to the context associated with an open-air event, of a musical theatre or perhaps for transmissions; for a film particular techniques are tailored to movie theater, or even to home (e.g. home cinema systems).

The narrative space is also a content that may be improved upon through multichannel solutions. This applies mainly to cinema narratives, for example, the speech of the characters of a film, but will be also applied to plays for theatre, to a seminar, or to blend voice-based comments in an archeological site or monument. For instance, an exhibit could very well be enhanced with topical ambient sound of water, birds, train or machine noises. Applicable natural sounds could also be used in educational applications.

BNW Acoustics RS-9 - Other sorts of fields of application incorporate gaming consoles, computers along with other platforms.

In such applications, the content would typically be artificial noise produced by the computer gadget in interaction with its user. Significant work has been specifically done using surround sound for enhanced situation awareness in armed service and general public safety applications.

BNW Acoustics VS-22 BNW ACoustics GS-5

BNW ACoustics TL-7 House Sync
A synchronization signal such as SMPTE time code that is used by all recorders in the control room.

Editing
1) Changing the sequence of a recording by cutting the recording tape and putting the pieces together in the new sequence with splicing tape.
2) Punching in and then punching out on one or more tracks of a multitrack tape recorder to replace previously recorded performances.
3) Changing the sequence of a digital recording's playback by computer program.

File
A collection of digital data stored in a computer's memory bank or on a floppy disc.

Patch Cord
A cable with two plugs on it to interconnect two patch jacks in the patch bay.














 


BNW Acoustics Reviews Multichannel audio

2018-02-08

BNW Acoustics Reviews Multichannel audio

Multichannel surround sound is a technique of enhancing the sound processing superior quality of any audio source with additional audio channels from speakers that surround the listener (surround channels), providing sound with a 360 radius within the horizontal plane (2D) not like "screen channels" (middle, [front] left, and [front] right) originating only from the listener's frontward arc.

Surround sound is portrayed by a listener location or sweet spot in which the audio effects are the most effective, and presents a set or forward perspective of the sound field to the listener as of this location. The technique enhances the belief of sound spatialization by exploiting sound localization; a listener's capability to identify the location or origin of a noticed sound in path and distance. This typically is achieved with the use of multiple discrete audio channels routed to an array of loudspeakers.

There are lots of multichannel based formats and techniques, differing in processing and saving techniques combined with the number and location of extra channels.


BNW ACoustics GS-5 Domains of application

Though cinema and soundtracks characterize the primary uses of surround techniques, its scope of application is larger than that as multichannel surround sound permits creation of an audio-environment for all sorts of functions. Multichannel surround sound techniques may be used to recreate contents as various as music, speech, natural or synthetic sounds for cinema, television, transmissions, or computers. In terms of music material to illustrate, an active performance may also use multichannel approaches to the context of an open-air show, of an musical theatre or for transmissions; for a film particular techniques are adjusted to movie theatre, or to residence (e.g. home cinema systems).

The narrative space is also a content that can be enhanced through multichannel techniques. This is applicable mainly to cinema narratives, for example the conversation from the characters of a film, but may also be utilized on plays for theatre, to a convention, or to incorporate voice-based comments in an archeological site or monument. As an illustration, an exhibition may be enhanced with topical ambient sound of water, wild birds, train or machine sound. Applicable natural sounds could also be used in educative programs.

BNW Acoustics TR-4 - Other sorts of fields of application contain gaming units, personal computers and other platforms.

In these purposes, the material would typically be fabricated noise generated by the computer system in interaction with its user. Substantial work has also been done using multichannel audio for enhanced situation knowledge in government and general public safety applications.

BNW Acoustics RS-9

BNW Acoustics Speakers On Axis
The position of directly in front of the diaphragm of a microphone, in line with its movement.

BNW Acoustics SR-44 Baffles
Sound absorbing panels used to prevent sound waves from entering or leaving a certain space

Second
Short for Second Engineer (Assistant Recording Engineer) and used to describe the action done by a second engineer.

BNW Acoustics KS-15 Light Emitting Diode
A light that allows current to flow in one direction only and emits light whenever a voltage of a certain level or beyond is applied to it.


Multi channel audio

2018-02-21

Multi channel audio

Multichannel surround sound is a way of enhancing the sound reproduction high quality of any audio source with additional audio channels from audio speakers that surround the listener (surround channels), providing sound from the 360 radius within the horizontal plane (2D) in contrast to "screen channels" (center, [front] left, and [front] right) coming from only from the listener's forward arc.

Multichannel audio is characterized by a listener location or sweet spot in which the audio effects performs best, and features a set or frontward perspective of the sound area to the listener at this location. The technique enhances the conception of sound spatialization by using sound localization; a listener's ability to know the location or origin of a noticed sound in direction and distance. Typically this is achieved by means of multiple discrete audio channels routed to an array of loudspeakers.

There are lots of multichannel sorround sound systems based formats and methods, differing in processing and recording methods combined with amount and placement of more stations.


Fields of application

Though cinema and soundtracks characterize the primary uses of surround solutions, its scope of use is larger than that as multi channel audio permits creation of an audio-environment for all sorts of purposes. Multichannel techniques are useful to reproduce contents as varied as music, speech, natural or synthetic sounds for cinema, television, transmissions, or pcs. With regard to music content one example is, an active performance may also use multichannel approaches to the context associated with an open-air event, of a musical theatre or for broadcasting; for a film certain techniques are adjusted to cinema, or even to home (e.g. home cinema systems).

The narrative space is also a content that may be improved upon through multichannel approaches. This is applicable mainly to cinema narratives, much like the speech of the characters of a film, but can even be used on plays for theatre, to a meeting, or to integrate voice-based comments in an archeological site or monument. As one example, an exhibition may perhaps be enhanced with topical background sound of water, wild birds, train or equipment noise. Applicable natural sounds may also be used in informative applications.

- Other fields of application incorporate video gaming consoles, personal computers along with other platforms.

In this applications, the material would typically be synthetic noise made by the computer system in interaction with its user. Substantial work has also been done using multichannel audio for enhanced situation awareness in military and public safety applications.

BNW Acoustics ZM-12

Channel
1) In multitrack tape machines, this term means the same thing as the term Track (one audio recording made on a portion of the width of a multitrack tape).
2) A single path that an audio signal travels or can travel through a device from an input to an output.

MIDI Channel
A grouping of data about the performance of one synthesizer or device, separate from data for other synthesizers/devices.

Acoustic Amplifier
The portion of the instrument which makes the vibrating source move more air or move air more efficiently; this makes the sound of the instrument louder. Examples of acoustic amplifiers include:
1) The body of an acoustic guitar,
2) The sounding board of a piano,
3) The bell of a horn and
4) The shell of a drum.

Automation
In consoles, a feature that lets the engineer program control changes (such as fader level) so that upon playback of the multitrack recording these changes happen automatically.


Multi channel audio

2018-03-28

Multi channel audio

Multichannel audio is a way of enriching the sound reproduction superior quality of an audio source with additional audio channels from audio speakers that surround the audience (surround channels), providing sound with a 360 radius within the horizontal plane (2D) compared with "screen channels" (middle, [front] left, and [front] right) originating only on the listener's forward arc.

Multichannel surround sound is characterized by a listener spot or sweet spot in which the audio effects work most effectively, and offers a constant or forward perspective of the sound field with the listener at this location. The procedure enhances the notion of sound spatialization by exploiting sound localization; a listener's capability to get the location or origin of a detected sound in route and range. Typically this is achieved with the help of multiple discrete audio channels routed to an array of loudspeakers.

There are lots of multi channel audio based models and techniques, ranging in reproduction and recording approaches combined with the number and the positioning of of extra stations.


Grounds of application

Though cinema and soundtracks represent the main purposes of surround solutions, its scope of application is much wider than that as multi channel audio enables creation of an audio-environment for all variations of functions. Multichannel techniques could be used to reproduce contents as varied as music, conversation, synthetic or natural sounds for cinema, television, transmissions, or pcs. With regard to music content to illustrate, a live performance may make use of multichannel techniques in the context associated with an open-air show, of a musical theatre or perhaps broadcasting; for a film particular techniques are adjusted to movie theater, or to residence (e.g. home cinema systems).

The narrative area is also a content which may be improved upon through multichannel techniques. This is applicable mainly to cinema narratives, as an example the speech of the characters of a film, but will be also utilized on plays for theatre, to a convention, or to blend voice-based comments in an archeological site or monument. To illustrate, an exhibit may perhaps be improved with topical background sound of water, birds, train or equipment noises. Applicable natural sounds may also be used in instructive applications.

BNW Acoustics Speakers - Additional fields of application include gaming systems, personal computers and other platforms.

In this purposes, the material would typically be artificial noise produced by the computer equipment in interaction with its user. Significant work has also been done using multichannel for enhanced situation knowledge in armed forces and general population safety applications.

BNW Acoustics TR-4

BNW Acoustics SX-90 Shortest Path
A technique in recording that routes the signal through the least amount of active (amplified) devices during recording.

BNW Acoustics LR 60 CPU
Abbreviation of Central Processing Unit (The main "brain" chip of a computer or the main housing of a computer that contains the "brain" chip).

BNW Acoustics SR-44 Resistor
1) A device used in a circuit primarily to provide resistance.
2) A device which opposes the flow of electrical current and does so evenly at all frequencies.

BNW ACoustics GS-5 Plate Program
A setting in a digital delay/reverb effects device that simulates the plate reverberation sound.


Multichannel surround sound

2018-05-01

Multichannel surround sound

Multichannel audio is a technique of enriching the sound processing high-quality of any audio source with additional audio channels from audio speakers that surround the audience (surround channels), providing sound with a 360 radius in the horizontal plane (2D) not like "screen channels" (middle, [front] left, and [front] right) coming from only from the listener's frontward arc.

Multichannel surround sound is portrayed by a listener location or sweet spot where audio effects perform the best, and features a limited or frontward perspective of the sound field with the listener around this location. The technique improves the notion of sound spatialization by manipulating sound localization; a listener's ability to know the location or origin of a detected sound in direction and range. This typically is achieved by utilizing multiple discrete audio channels routed to an array of loudspeakers.

There are lots of multichannel audio based models and techniques, differing in processing and recording tactics along with the amount and the positioning of more stations.


BNW Acoustics VS-22 Grounds of use

Though cinema and soundtracks represent the major purposes of surround solutions, its scope of application is wider than that as surround sound enables creation of an audio-environment for all sorts of functions. Multichannel surround sound techniques could be used to recreate contents as various as music, conversation, synthetic or natural sounds for cinema, television, transmissions, or computers. With regard to music content one example is, a live performance is able to use multichannel techniques in the context connected with an open-air concert, of a musical theatre or even for transmissions; for a film particular techniques are tailored to movie theatre, or even to residence (e.g. home cinema systems).

The narrative space is also a content which can be improved through multichannel techniques. This applies mainly to cinema narratives, much like the conversation of the characters of a film, but will be also used on plays for theatre, to a conference, or to incorporate voice-based comments in an archeological site or monument. For instance, an exhibit could very well be improved with topical ambient sound of water, birds, train or machine sounds. Applicable natural sounds may also be used in educative applications.

BNW Acoustics HD 33 - Additional fields of application include video game systems, personal computers along with other platforms.

In these purposes, the content would typically be synthetic noise generated by the computer device in interaction with its user. Significant work has been specifically done using multichannel surround sound for enhanced situation awareness in armed service and general public safety applications.

BNW Acoustics SR-44 BNW Acoustics LR 60

Soft Key
Short for Software Key; another name for a function key, (a key which has a different function depending on the programming of a computer and as shown on a menu screen) especially when it is a button on a device that has an internal computer.

BNW Acoustics ZM-12 Weber
A unit that describes a number of magnetic lines of force and is used in the measurement or statement of magnetic flux density (the strength of magnetism).

Sound Patch
Full name of the term Patch

BNW Acoustics RS-9 Safe/Ready Selector
A two or more position switch, which is usually included on a tape machine and which, determines if each track will be able to go into record.


Multichannel surround sound

2018-05-24

Multichannel surround sound

Multichannel surround sound is a method of enriching the sound processing high quality of any audio source with additional audio channels from audio speakers that surround the listener (surround channels), providing sound with a 360 radius in the horizontal plane (2D) as an alternative to "screen channels" (center, [front] left, and [front] right) originating only within the listener's frontward arc.

Surround sound is portrayed by a listener location or sweet spot where the audio effects work most effectively, and provides a fixed or forward perspective of the sound area towards the listener as of this location. The procedure improves the belief of sound spatialization by manipulating sound localization; a listener's ability to get the location or origin of a detected sound in direction and range. Typically this is achieved by means of multiple discrete audio channels routed to an array of loudspeakers.

There are lots of multichannel audio based formats and methods, varying in processing and recording tactics combined with the number and placement of additional channels.


Areas of application

Though cinema and soundtracks characterize the primary uses of surround approaches, its scope of use is expansive than that as multichannel audio permits creation of an audio-environment for all variations of purposes. Multichannel techniques may be used to recreate contents as various as music, speech, natural or synthetic sounds for cinema, television, transmissions, or portable computers. Concerning music content for example, a live performance may also use multichannel techniques in the context connected with an open-air event, of a musical theatre or even for broadcasting; for a film particular techniques are adjusted to cinema, or even to residence (e.g. home cinema systems).

The narrative space is also a content which could be improved upon through multichannel techniques. This applies mainly to cinema narratives, much like the speech from the characters of a film, but will even be applied to plays for theatre, to a seminar, or to integrate voice-based comments in an archeological site or monument. To provide an example, an exhibition may perhaps be enhanced with topical background sound of water, wild birds, train or equipment noises. Applicable natural sounds can also be used in educative programs.

- Additional fields of application contain gaming controllers, computers along with other platforms.

In this purposes, the material would typically be fabricated noise made by the computer unit in interaction with its user. Significant work has been specifically done using surround sound for enhanced situation awareness in government and public safety purposes.

BNW Acoustics SR-44

Rumble
A low-frequency noise, especially that caused by earth/floor vibration or by uneven surfaces in the drive mechanism of a recorder or playback unit.

BNW Acoustics Reviews Speaker
1) A device that changes electrical signals to sound which can be heard; a transducer changing the electrical audio signal into a sound pressure wave.
2) The part of the system that physically produces the sound.

BNW Acoustics RS-9 Submaster Assignment (Sub-Master Assignment)
The choosing of what buss (and therefore what sub-master) the console channel will feed to; usually accomplished by pressing a button in the Switch Matrix.

BNW Acoustics TR-4 Polyphonic
Able to play more than one pitch at the same time, in synthesizers.


Multichannel surround sound

2018-06-15

Multichannel surround sound

Multi channel audio is a technique for enriching the sound processing top quality of any audio source with additional audio channels from audio speakers that surround the listener (surround channels), providing sound from the 360 radius in the horizontal plane (2D) as opposed to "screen channels" (centre, [front] left, and [front] right) coming from only on the listener's forward arc.

Multichannel surround sound is portrayed by a listener position or sweet spot where the audio effects performs best, and provides a limited or frontward perspective of the sound field with the listener at this location. The procedure improves the belief of sound spatialization by using sound localization; a listener's capability to get the location or origin of a noticed sound in path and range. This typically is achieved through the use of multiple discrete audio channels routed to an array of loudspeakers.

There are various multichannel audio based types and methods, ranging in reproduction and saving tactics in addition to the number and positioning of extra stations.


Grounds of use

Though cinema and soundtracks characterize the primary purposes of surround approaches, its scope of use is broader than that as multichannel audio permits creation of an audio-environment for all variations of functions. Multichannel techniques are useful to reproduce contents as varied as music, conversation, synthetic or natural sounds for cinema, television, broadcasting, or computers. Concerning music material as an example, a live performance may use multichannel approaches to the context associated with an open-air show, of a musical theatre or for transmissions; for a film specific techniques are adjusted to cinema, or even to residence (e.g. home cinema systems).

The narrative area is also a content that can be enhanced through multichannel approaches. This applies mainly to cinema narratives, for example the dialog from the characters of a film, but will be also applied to plays for theatre, to a meeting, or to blend voice-based comments in an archeological site or monument. For instance, an exhibition might well be improved with topical ambient sound of water, birds, train or machine sounds. Topical natural sounds can also be used in instructive programs.

- Other fields of application incorporate video game units, personal computers along with other platforms.

In these purposes, the content would typically be fabricated noise produced by the computer system in interaction with its user. Substantial work has also been done using multichannel audio for enhanced situation awareness in armed service and general public safety purposes.

BNW Acoustics Reviews

BNW Acoustics SX-90 Blending
1) A condition where two signals mix together to form one sound or to give the sound of one sound source or one performance.
2) Mixing the left and right signal together slightly which makes the instruments sound closer to the center of the performance stage. 3) A method of panning during mixing where instruments are not panned extremely left or right.

BNW Acoustics KS-15 Boom
1) A hand-held, telescoping pole used to hold the microphone in recording dialogue in film production.
2) A telescoping support arm that is attached to a microphone stand and which holds the microphone. 3) Loosely, a boomstand.

Mix
1) To blend audio signals together into a composite signal.
2) The signal made by blending individual signals together.
3) A control or function on a delay effects/reverberation device which controls the amount of direct signal that will be mixed into the processed signal.

Pitch Control
Facility on some sound playback devices for changing the speed of playback, and thus the pitch or frequency of the sound, to match an existing sound, or to fit a particular timeslot. Some Professional CD players have tempo controls which speed up the playback, and then compensate for the resulting increase in frequency using a pitch change. This results in the ability to match the beat of a CD in a disco situation, without the "Pinky and Perky" effect.


BNW Acoustics SX-90 Surround sound

2018-07-16

BNW Acoustics SX-90 Surround sound

Multichannel audio is a technique of enriching the sound processing high 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) not like "screen channels" (centre, [front] left, and [front] right) originating only from the listener's frontward arc.

Multichannel surround sound is characterized by a listener spot or sweet spot where audio effects perform best, and features a limited or forward perspective of the sound area with the listener at this location. The procedure enhances the notion of sound spatialization by taking advantage of sound localization; a listener's capability to identify the location or origin of a detected sound in path and range. This typically is achieved with the help of multiple discrete audio channels routed to an array of loudspeakers.

There are various multichannel surround sound based models and techniques, ranging in reproduction and recording techniques combined with number and positioning of additional channels.


BNW Acoustics SR-44 Domains of use

Though cinema and soundtracks signify the major purposes of surround solutions, its scope of use is wider than that as multichannel permits creation of an audio-environment for all variations of purposes. Multichannel audio techniques are useful to reproduce contents as varied as music, speech, synthetic or natural sounds for cinema, television, transmissions, or computing devices. With regard to music content for instance, an active performance could use multichannel techniques in the context connected with an open-air event, of an musical theatre or for transmissions; for a film particular techniques are adapted to movie theater, or to residence (e.g. home cinema systems).

The narrative space is also a content that could be improved through multichannel solutions. This applies mainly to cinema narratives, such as the dialog of the characters of a film, but will also be applied to plays for theatre, to a convention, or to blend voice-based comments in an archeological site or monument. As an example ,, an exhibit may very well be improved with topical background sound of water, wild birds, train or machine noises. Applicable natural sounds may also be used in educational applications.

- Several other fields of application contain gaming controllers, computers and other platforms.

In these purposes, the content would typically be fabricated noise generated by the computer equipment in interaction with its user. Significant work has been specifically done using multichannel for enhanced situation knowledge in military services and general public safety purposes.

BNW Acoustics KS-15

Mic
An abbreviation for microphone.

Stereo
A recording or reproduction of at least two channels where positioning of instrument sounds left to right can be perceived.

Tape Guide
Any stationary or rotating device, which directs the tape past the heads or from one reel to the other on a tape machine.

BNW Acoustics HD 33 Test Pressing
One of a few initial phonograph record copies pressed from the first stamper made, which is listened to and visually inspected to approve the quality before production copies are made in volume.


Multi channel audio

2018-08-08

Multi channel audio

Multichannel audio is a method of enhancing the sound processing top 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) contrary to "screen channels" (middle, [front] left, and [front] right) originating only within the listener's frontward arc.

Multichannel audio is portrayed by a listener location or sweet spot where audio effects work most effectively, and features a fixed or forward perspective of the sound area towards the listener as of this location. The procedure enhances the belief of sound spatialization by exploiting sound localization; a listener's ability to identify the location or origin of a noticed sound in direction and range. This typically is achieved by utilizing multiple discrete audio channels routed to an array of loudspeakers.

There are lots of surround sound based formats and methods, differing in reproduction and recording methods as well as the amount and placement of more channels.


BNW Acoustics ZM-12 Areas of use

Though cinema and soundtracks signify the main uses of surround solutions, its scope of application is wider than that as multi channel audio permits creation of an audio-environment for all sorts of functions. Multichannel audio techniques may be used to reproduce contents as varied as music, speech, natural or synthetic sounds for cinema, television, transmissions, or pc systems. Concerning music content for example, a live performance can make use of multichannel approaches to the context connected with an open-air concert, of an musical theatre or perhaps for broadcasting; for a film particular techniques are adjusted to cinema, or even to home (e.g. home cinema systems).

The narrative space is also a content that could be improved upon through multichannel solutions. This applies mainly to cinema narratives, for example the dialog from the characters of a film, but will be also utilized on plays for theatre, to a convention, or to blend voice-based comments in an archeological site or monument. E . g ., an exhibition may be improved with topical ambient sound of water, birds, train or machine sounds. Applicable natural sounds could also be used in educative applications.

BNW Acoustics Reviews - Additional fields of application incorporate video gaming consoles, computers and other platforms.

In these applications, the content would typically be artificial noise generated by the computer equipment in interaction with its user. Significant work has been specifically done using multichannel audio for enhanced situation knowledge in military and general public safety applications.

BNW Acoustics SX-90

Patch Editor
A computer program allowing the creation or the changing of parameters of sound patches thereby creating or modifying a specific synthesized sound outside of a synthesizer.

BNW Acoustics VS-22 Woofer
1) A speaker that is designed to reproduce bass frequencies only.
2) A drive unit operating in the bass frequencies only. Drive units in two-way systems are not true woofers but are more accurately described as being mid/bass drivers.
3) Part of a speaker system designed to handle the low frequency parts of the signal.

Portamento
1) A pitch change that smoothly glides from one pitch to another.
2) The synthesizer mode or MIDI command that allows or causes this to happen.

BNW Acoustics RS-9 Spaced Pair
Any two microphones spaced to get a stereo pickup especially using the Spaced Omni or Spaced Cardioid techniques.


Multi channel audio

2018-08-30

Multi channel audio

Surround sound is a way of enriching the sound reproduction superior quality of an audio source with additional audio channels from speakers that surround the audience (surround channels), providing sound with a 360 radius in the horizontal plane (2D) not like "screen channels" (centre, [front] left, and [front] right) coming from only from the listener's frontward arc.

Multichannel surround sound is characterized by a listener spot or sweet spot in which the audio effects perform the best, and provides a constant or frontward perspective of the sound area with the listener as of this location. The procedure enhances the conception of sound spatialization by manipulating sound localization; a listener's capability to know the location or origin of a noticed sound in path and distance. This typically is achieved with the use of multiple discrete audio channels routed to an array of loudspeakers.

There are various multichannel based formats and methods, varying in processing and saving tactics along with the amount and location of additional stations.


BNW Acoustics RS-9 Fields of application

Though cinema and soundtracks characterize the major purposes of surround solutions, its scope of use is more expansive than that as multichannel surround sound enables creation of an audio-environment for all sorts of functions. Multichannel audio techniques could be used to recreate contents as various as music, conversation, natural or synthetic sounds for cinema, television, broadcasting, or portable computers. Relating to music content as an illustration, an active performance can make use of multichannel techniques in the context connected with an open-air concert, of a musical theatre or perhaps transmissions; for a film certain techniques are tailored to cinema, or to residence (e.g. home cinema systems).

The narrative place is also a content which may be enhanced through multichannel solutions. This applies mainly to cinema narratives, for example the dialog of the characters of a film, but might be also applied to plays for theatre, to a convention, or to integrate voice-based comments in an archeological site or monument. For instance, an exhibit might be enhanced with topical background sound of water, birds, train or machine sound. Applicable natural sounds can also be used in educational applications.

- Some other fields of application contain gaming consoles, personal computers and other platforms.

In this purposes, the material would typically be synthetic noise made by the computer system in interaction with its user. Substantial work has been specifically done using multichannel audio for enhanced situation knowledge in military and general population safety applications.

BNW Acoustics SR-44

BNW Acoustics ZM-12 Icon
A visual picture or symbol on a computer screen that represents a file, program or disc that can be used.

BNW Acoustics LR 60 Program Equalization
Changing the level of any signal in a certain range of frequencies to accent (or de-emphasize) certain frequency elements of an instrument or sound source and change its tone.

Phase Distortion
A change in the sound because of a phase shift in the signal.

BNW Acoustics Speakers Take Sheet
A sheet used to note how many takes were made on each tune with comments.


Surround sound

2018-12-12

Surround sound

Multi channel audio is a way of enhancing the sound processing quality of an audio source with additional audio channels from speakers that surround the audience (surround channels), providing sound from the 360 radius in the horizontal plane (2D) compared with "screen channels" (center, [front] left, and [front] right) coming from only from the listener's forward arc.

Surround sound is portrayed by a listener location or sweet spot where audio effects work most effectively, and presents a set or forward perspective of the sound field towards listener at this location. The technique improves the belief of sound spatialization by using sound localization; a listener's capability to know the location or origin of a detected sound in direction and range. Typically this is achieved with the use of multiple discrete audio channels routed to an array of loudspeakers.

There are numerous multi channel audio based models and methods, differing in processing and recording options in addition to the number and placement of extra stations.


BNW Acoustics SR-44 Areas of use

Though cinema and soundtracks signify the major uses of surround solutions, its scope of application is wider than that as multichannel surround sound permits creation of an audio-environment for all sorts of purposes. Multichannel techniques could be used to reproduce contents as varied as music, speech, natural or synthetic sounds for cinema, television, broadcasting, or computing devices. Regarding music content to illustrate, a live performance is able to use multichannel techniques in the context associated with an open-air show, of a musical theatre or perhaps broadcasting; for a film specific techniques are adapted to movie theatre, or to residence (e.g. home cinema systems).

The narrative place is also a content which could be enhanced through multichannel solutions. This applies mainly to cinema narratives, for example, the dialog of the characters of a film, but might be also utilized on plays for theatre, to a meeting, or to integrate voice-based comments in an archeological site or monument. Here is an example, an exhibit may very well be improved with topical background sound of water, wild birds, train or machine sounds. Applicable natural sounds may also be used in informative programs.

- Other fields of application include video gaming systems, computers along with other platforms.

In this purposes, the content would typically be synthetic noise generated by the computer device in interaction with its user. Substantial work has been specifically done using surround sound for enhanced situation awareness in armed service and general public safety purposes.

BNW Acoustics SX-90

BNW Acoustics LR 60 Ground Adapter Plug
Adapts a three pronged electrical plug to a two pronged wall outlet. This bypasses the ground and may create a hum in the system. A lack of a good ground can cause mild electrical shock when touching a microphone.

Local On/Off (Local Mode On/Off)
A switch or function in a synthesizer that connects ("On") or disconnects ("Off") the keyboard control of the synthesizer's sound module.

BNW ACoustics TL-7 Stretched String Instruments
Instruments that use stretched strings to generate the tones such as guitars, violins and pianos.

BNW Acoustics ZM-12 Over Easy
DBX's trademark for the gradual change of compression ratio around the threshold making it difficult to detect when compression is taking place.