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declare name "mixer";
declare version "1.0";
declare author "Grame";
declare license "BSD";
declare copyright "(c)GRAME 2006-2020";
import("stdfaust.lib");
//-------------------------------------------------
// Simple 8x2 mixer
//-------------------------------------------------
vol = component("../dynamic/volume.dsp");
pan = component("../spat/panpot.dsp");
mute = *(1 - checkbox("mute"));
vumeter(i, x) = attach(x, envelop(x) : vbargraph("chan %i[2][unit:dB]", -70, +5))
with {
envelop = abs : max ~ -(1.0/ma.SR) : max(ba.db2linear(-70)) : ba.linear2db;
};
voice(v) = vgroup("Ch %v", mute : hgroup("[2]", vol : vumeter(v)) : pan);
stereo = hgroup("stereo out", (vol, vol : vgroup("L", vumeter(0)), vgroup("R", vumeter(1))));
process = hgroup("mixer", par(i, 8, voice(i)) :> stereo);
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