Combining Multiple Sound Sources Level Calculator
Combining Multiple Sound Sources Level: a planned Super Calculator tool. Stub page: the tool, its formula and a worked example are not published yet. Scope is.
Combining Multiple Sound Sources Level Calculator is a planned calculator in the technology section of Super Calculator, covering acoustics.
What this calculator will compute
Inputs: individual source levels and count.
Formula, recorded as scope and not yet verified against a primary source: Ltotal = 10*log10(sum of 10^(Li/10)), identical sources add 3 dB per doubling.
Written for noise assessment and PA design summing sources.
Status
This page is a stub. The calculator is not built, no figure on this page has been verified against the authority that sets it, and nothing here should be used to make a decision. The page exists so that the site structure is complete and so that articles can link this concept on first mention.
The stub carries noindex, nofollow and is excluded from the sitemap.