tedthetrumpet

(
Ndef(\formant, { |freq = 261.6255653006, formfreq = 463, bwfreq = 200, gate = 1, amp = 0.1|
	var env = EnvGen.kr(Env.adsr(), gate, doneAction:2);
	var sig = Formant.ar(freq * ((-1..1)/500 + 1), formfreq * env.range(0.01,2), bwfreq);
	sig = sig * env;
	sig = Splay.ar(sig)
})
)

Ndef(\formant).play