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declare name "meter";
declare version "1.0";
declare author "Dominick Hing";
declare license "MIT Style STK-4.2";
declare description "VU Meter Faust Plugin for JackTrip";
// Originally modified from https://github.com/grame-cncm/faust/blob/master-dev/examples/analysis/meter.dsp
import("stdfaust.lib");
process = peakMeter
with {
round(n, x) = x
<: (ma.copysign(_, 1) : _ * (10 ^ n) <: int(_) , ma.frac : _, (_ >= 0.5) :> + : _ / (10 ^ n) ), _
: ma.copysign(_, _);
peakMeter = _ : max(ba.db2linear(-80), _) : ba.linear2db(_) : round(2, _);
};
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