Calculators
Which number do you need?
Each tool answers one question. Find yours below, in the order a project needs them.
Noise gets in or out: soundproofing
Soundproofing keeps noise in or out: put a number on the noise, then see what blocks it.
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First
How loud a noise is, two noises together, and how much distance takes off.
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Then
What a wall, door or window blocks now, and what a change would add.
My room echoes: acoustic treatment
Treatment makes a room sound better: see how echoey it is, count the panels, then place them.
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First
How long a sound takes to die away in your room, against the aim for what the room is for.
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Then
How many panels cover the share of wall your room needs.
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Last
Where each panel goes, drawn on your room from above.
Not sure which problem is yours? Start here.