Balance -    balances two signals with each other

Balance(in, test, numperiods, mul, add)

Usage

in - the signal you want to balance

test - the signal that should be used to balance in. If test is a k-rate sig, it will represent a target RMS.

Balance will try to match the RMS levels of in to the RMS of test

s = Server.internal.boot;

s.scope(2);

SynthDef(\noise, {arg noiseout = 1;

var noise, filt;

noise = WhiteNoise.ar(MouseX.kr(0, 1));

filt = BPF.ar(noise, LFNoise2.kr(0.2, 440, 880), 0.001);

// comment out to compare without balance

filt = Balance.ar(filt, Amplitude.kr(noise, 0.01, 0.2).max(0.01));

// filt = filt * 1000;

Out.ar(0, [filt, noise * noiseout]);

}).load(s);

s.sendMsg(\s_new, \noise, a = s.nextNodeID, 0, 1);

s.sendMsg(\n_set, a, \noiseout, 0);

s.sendMsg(\n_free, a);

SynthDef(\test, {

var src, sig;

src = SinOsc.ar(440, 0, MouseX.kr(0, 1));

sig = SinOsc.ar(440, 0, 0.1);

// comment out to compare without balance

sig = Balance.ar(sig, src);

Out.ar(0, [src, sig]);

}).load(s);

s.sendMsg(\s_new, \test, a = s.nextNodeID, 0, 1);

s.sendMsg(\n_free, a);