class_docstr: Sum two signals.
class_docstr_tok: ["Sum","two","signals","."]
code: def __init__(self, name: Text = "add"):
      super().__init__(name=name)
  
imports: from typing import Dict, Text
  from ddsp import core
  from ddsp import dags
  import gin
  import tensorflow
label_desc: Use image node_id 1 to create a new Add object from inherited base classes: Processor with example: obj = Add(name)