Difference between revisions of "Sound Damper"

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The Sound Damper is a device that generates a faint electromagnetic field which slows the vibrations of air molecules within it. The field can be of many sizes, and can be either a solid sphere or a spherical shell. By damping the air vibrations, it slows or stops the transmission of sounds through the field, and also, as a side effect, makes the interior of the field quite cold.
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{{InfoboxGoods
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|name    = Sound Damper
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|alsosee =
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|caption =
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|cost    = Cr2,000
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|footnote=
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|image  =
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|ref    =
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|size    = 1 liter
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|TL      = 15
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|Type    = Sensory Aid
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|volume  =
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|weight  = 1 kg
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|manufacturer=
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}}
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The [[Sound Damper]] is a device that generates a faint electromagnetic field which slows the vibrations of air molecules within it. The field can be of many sizes and can be either a solid sphere or a spherical shell. By damping the air vibrations, it slows or stops the transmission of sounds through the field, and, as a side effect, makes the interior of the field quite cold.
 
   
 
   
Sound Dampers have a number of uses: for instance, they are used to make conversations private, to silence loud machinery, and to allow spies and assassins to move quietly. They also make up an integral part of a vehicle stealth systems.
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Sound Dampers have a number of uses for instance, they are used to make conversations private, to silence loud machinery, and to allow spies and assassins to move quietly. They also make up an integral part of a vehicle stealth systems.
  
Sound Dampers come in many sizes, from 500g to several tonnes. They cost approximately Cr2000 per kg, and have a maximum field diameter of 2 metres per kg. Each metre eliminates about 15 decibels of sound. TL 15.
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Sound Dampers come in many sizes, from 500g to several tonnes. They cost approximately Cr2000 per kg and have a maximum field diameter of 2 metres per kg. Each metre eliminates about 15 decibels of sound.
  
To hear a sound which has passed through a Damper:
 
  
{|
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{{Sources
|
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|{{Ludography cite|name= Third Imperium 05|page=10|article=Traveller's Hardware}}
!colspan="13" |Thickness of field (meters)
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}}
|-
 
!Volume
 
|<1
 
|1
 
|2
 
|3
 
|4
 
|5
 
|6
 
|7
 
|8
 
|9
 
|10
 
|11
 
|12+
 
|-
 
|Quiet||Q||Q||U||U||U||U||U||U||U||U||U||U||U
 
|-
 
|Moderate||M||M||Q||Q||Q||U||U||U||U||U||U||U||U
 
|-
 
|Loud||L||L||M||M||M||Q||Q||U||U||U||U||U||U
 
|-
 
|Deafening||D||D||L||L||M||M||M||Q||Q||Q||U||U||U
 
|-
 
|Puncturing||P||P||D||D||L||L||L||M||M||Q||Q||Q||U
 
|}
 
  
'''U''' -Unheard (O-dB) '''Q''' -Quietly heard (up to a city night, 1-40dB) '''M''' Moderately heard (up to a vacuum cleaner, 41-80dB) '''L''' -Loud (up to a stereo on 10, 81-120dB) '''D''' -Deafening (loud enough to cause pain, up to a wind tunnel from inside, 121-159dB) '''P''' Puncturing (loud enough to instantly puncture the eardrum, 160+dB)
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{{LEN|Passive sensors}}
 
 
{{Sources|S1=[[Mike Jackson]] - [[Third Imperium]] #5}}
 
 
 
{{LEN|S|Technology|Goods}}
 

Latest revision as of 15:08, 5 July 2020

Sound Damper
Type Sensory Aid
Tech Level TL–15
Cost Cr2,000
Size 1 liter
Weight 1 kg

The Sound Damper is a device that generates a faint electromagnetic field which slows the vibrations of air molecules within it. The field can be of many sizes and can be either a solid sphere or a spherical shell. By damping the air vibrations, it slows or stops the transmission of sounds through the field, and, as a side effect, makes the interior of the field quite cold.

Sound Dampers have a number of uses for instance, they are used to make conversations private, to silence loud machinery, and to allow spies and assassins to move quietly. They also make up an integral part of a vehicle stealth systems.

Sound Dampers come in many sizes, from 500g to several tonnes. They cost approximately Cr2000 per kg and have a maximum field diameter of 2 metres per kg. Each metre eliminates about 15 decibels of sound.


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