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declare name "dbmeter";
declare version "1.0";
declare author "Grame";
declare license "BSD";
declare copyright "(c)GRAME 2006";
//-------------------------------------------------
// A dB Vumeter
//-------------------------------------------------
import("math.lib");
import("music.lib");
vmeter(x) = attach(x, envelop(x) : vbargraph("dB", -96, 10));
hmeter(x) = attach(x, envelop(x) : hbargraph("dB", -96, 10));
envelop = abs : max(db2linear(-96)) : linear2db : min(10) : max ~ -(96.0/SR);
process = vmeter;
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