setSplitter(ROUND_ROBIN()); add(new FloatIdentity()); add(new Filter()
this.setSplitter(ROUND_ROBIN()); this.add(new FloatIdentity()); this.add(new Filter()
                            public void init()                            {                                setSplitter(ROUND_ROBIN());                                add(new FloatIdentity());                                add(new Filter()                                {                                    public void init()                                    {                                        input = new Channel(Float.TYPE, 1);                                        output = new Channel(Float.TYPE, 1);                                    }                                    public void work()                                    {                                        output.pushFloat(-input.popFloat());                                    }                                });                                setJoiner(ROUND_ROBIN());                            }