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The architect says "Make it quiet". You say "No problem, I have TechniSolve Silencer"
Our silencer designer is based on the attenuation of different acoustic
materials with controls to select any gap and length.
Airflow, 2 m3/s Acoustic Material, 48kg/m3 Fibreglass Required room rating, NC 32 Length, 1.2m Material thickness, 100 mm Air gap Width, 100 mm Result is Insertion loss (dBa) over an 8 band spectrum. Now you
can change any parameters to get the design insertion loss. |