HasPatchIns

not finished

p = Patch({ arg audio=0,ffreq=300;

RHPF.ar(audio,ffreq,0.1) 

});

q = Patch({

Saw.ar(mul: 0.3) 

});

p.play;

q.play;

// adds a connection

// but q is still out of main outs

p.connectInputToPlayer(0,q)

q.patchTo(p,0);

p.gui