input leaks past filter, when synth is replaced only

[telephon]

// problem in attack phase: input leaks past filter

t = Steno.push(2);


t.filter(\f, { |in| (100, 200..1000).sum { |freq| BPF.ar(in, freq, 0.01) } });
t.quelle(\n, { WhiteNoise.ar(0.4) });



--!nf // evaluate this line several times


// each time, the noise comes through

t.fadeTime = 1;

--!nf // evaluate this line several times …