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About us
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Sound masking
Soundproofing for walls
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BG
UK
MK
SR
SA
RU
Sound masking
Soundproofing for walls
Soundproofing for ceilings
Soundproofing for floors
Acoustic materials
Industrial soundproofing
Measurement instruments
Acoustic consulting
Personal simulation
Acoustic engineering
Measurements
Project supervision
Residential soundproofing
Soundproofing and acoustics in offices
Public buildings
Chillers
Generators
Industrial Soundroofing
Myths
References
Publications
Мodel of simplified calculation of characterizes of sound insulation with composite slab in situations of impact noise
Development and Realization of Multilayered Thin Sound Reduction Panel for Existing Walls
Influence of hardness and damping factor of porous material upon generated drum sound from impact of metal disk and metal plate
Research of soundproofing properties of Mute System
Experimental and numerical study of influence of elastic porous material to coincidence frequency of a composite wall structure
Modeling of 3D impedance tube with complex termination for measurement of absorption with Finite element method
Study of sound insulation properties of splitter silencer with chevron blade louvers
Studies of soundproofing characteristics of sandwich panel with honeycomb core and elastic porous absorber