Audiobus(server,numchann)

What’s the best use for dry wet processing
Right now I use bus for the processed signal , by using two out.ar in the synthdefs
one decidated to bus , and the other straight to bus 0 (dry )
In the pbind I can set the bus for the effect ~crazy , while the Synthdef also sends to 0



SynthDef(\twoop,
{
|fmamt=2,modoffset=24,moatt=0.001,modrel=0.500,ampatt=0.001,amprel=0.800,pitch=48,outt=0.3,pan=0.2,feed=0.2,bus|
var mod,modenv,ampenv,carr;

		mod=SinOscFB.ar((pitch+modoffset).midicps,feedback:feed)*fmamt;
		modenv=EnvGen.ar(Env.perc(moatt,modrel),doneAction:0);
		ampenv=EnvGen.ar(Env.perc(ampatt,amprel),doneAction:2);
		carr=SinOsc.ar(pitch.midicps,(mod*modenv))*ampenv*outt;
		carr=Pan2.ar(carr,pos:pan);
		Out.ar(bus,carr);
		Out.ar(0,carr);
}).add
)
/////////
(
Pdef(
	\crt,
	Pbind(
		\instrument,
		\twoop,
		\pitch,Pseq([40,52,40,49,37,42,42,56,54],inf)+7,
		\dur,Pseq([1/3,1/3,1/3],inf),
		\fmamt,Prand([2,1,3,4,2,1.5,2,3,4,6],inf),
		\modrel,Prand([0.425,0.525,0.500,0.550,1,0.625,0.500,0.5,0.8],inf),
		\modoffset,Prand([12,0,12,24],inf),
		\feed,Pwhite(0.3,0.5,inf),
		\pan,Prand([-0.3,0,0.3],inf),
		\amprel,Pwhite (0.08,1.0,inf),
		\bus,~crazy,

		)
	)
)
//////////

Pdef(\crt).stop;///////////FM

Pdef(\crt).play(t);
t=TempoClock(126/60).permanent_(true);
s.newBusAllocators;

(
SynthDef(\ffect,
	{|mdt=0.5,dt=0.1,modamt=1,modspeed=0.1,hpf=500,hpres=0.5,bus|
		var sig,modulator;
		sig=In.ar(bus,2);
		sig=RHPF.ar(sig,hpf,hpres);
		modulator=SinOsc.ar(modspeed,mul:0.5,add:0.0);
		modulator=modulator*modamt;
		sig=DelayC.ar(sig,mdt,dt+modulator);
		Out.ar(0,sig);

}).add
)

~dlay=Synth(\ffect,[\dt,0.001,\bus,~crazy]);
~dlay.free
~dlay.set(\dt,0.01,  \modamt ,0.5,  \modspeed ,0.5,  \hpf,600,  \hpres,0.1);
~dlay.set(\dt,0.01,  \modamt ,0.01, \modspeed ,100,  \hpf,500, \hpres,0.5);
~dlay.set(\dt,0.5,   \modamt ,0.01, \modspeed ,0.1,    \hpf,500, \hpres,0.5);
~dlay.set(\dt,0.01,  \modamt ,0.1,  \modspeed ,4,    \hpf,500, \hpres,0.5);
//////


~crazy=Bus.audio(s,2)
~crazy