I don't think I get it, but the value change in the multiplier would be a ratio. Say you go from 0.5 to 1, that's like multiplying it by 2, so you have to convert this ratio to a dB change, formula is db = log10(ratio) * 20, and a ratio of 2 is a 6.0206 dB increase.
Em sáb., 4 de nov. de 2023 às 05:15, Chris McCormick <[email protected]> escreveu: > Hi, > > Hopefully this elementary audio question is not too stupid. > > If I have some signal source how I can I measure the relative change in > Db when some change is made to the signal? E.g. if I have an [osc~ 440] > going into a [*~] and I change the multiplier, how can I measure the > output from that and determine relative change in Db when I change the > multiple? > > Also does this even make sense on Db scale? > > Thank you! > > Cheers, > > Chris. > > > -- > https://mccormick.cx/ > > > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > https://lists.puredata.info/listinfo/pd-list >
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