yep, have a look at prvu~ from iemlib (it's included in modern versions of pd).
there is a help-prvu~.pd patch you will want to look at.
pix.
On Wed, 12 Feb 2003 12:49:39 +0000 Alex from Idoia alex@idoia.com wrote:
Hello,
I am trying to use VU to measure the output of a signal. Is there an external like Max for [log~] or even [gain~]. ? I am trying to do the conversion db=log10(signal between 0 and 1)*20. Is there another way ? Thanks
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