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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("stdfaust.lib");
vmeter(x) = attach(x, envelop(x) : vbargraph("[unit:dB]", -70, 10));
hmeter(x) = attach(x, envelop(x) : hbargraph("[unit:dB]", -70, 10));
envelop = abs : max(ba.db2linear(-70)) : ba.linear2db : min(10) : max ~ -(80.0/ma.SR);
null(x) = attach(0,x);
process = hgroup("8 channels dB meter", par(i,8, vgroup("%i", vmeter : null)));
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