[PD] Relative Db measurement

[Andy Farnell]

Measure rather than determine (by calculating the change in the
multiplier) means resampling the signal, and I've always been a bit
confused about what is the best way to do that, the choices being
[samphold] and [env]. So I'd also be interested in the best (most
accurate) answer.


On Sat, Nov 04, 2023 at 04:13:15PM +0800, Chris McCormick wrote:
> 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/
> 
> 
> 
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