[PD] Time average of intensity

[Krzysztof Czaja]

hi,

if both the time-interval, and the sample rate, are fixed and
known, then use [env~ <npoints> <period>], which sends an rms
value measured for an <npoints>-window, and converted to db, every
<period> number of samples.

Otherwise, you might use an [env~] with a shorter window and the
arithmetic mean driven by a [metro] (counting and accumulating
each [env]'s output value, dividing and resetting for every
[metro] bang).

Krzysztof

David Jonsson (II) wrote:
 > I want to get the mean value of the intensity of a signal for a specific
 > time-interval, typically 100 ms.