anchor.diff:      /// Required property for AKNode containing all the node's connections
       public var connectionPoints = [AVAudioConnectionPoint]()
   
  -    private var input: AKNode?
       private var mixer: AKMixer
   
   <% parameters.each do |parameter| -%>
  
positive.code: /// - parameter <%= parameter[:variable] %>: <%= parameter[:variable].underscore.humanize.titlecase %> (<%= parameter[:type] %>) ranges from <%= parameter[:min] %> to <%= parameter[:max] %> (Default: <%= parameter[:default] %>)
  <% end -%>
  ///
  public class AK<%= au_name %>: AKNode {
  
      private let cd = AudioComponentDescription(
          componentType: kAudioUnitType_Effect,
  
negative.code: <% parameters.each_with_index do |parameter, i| -%>
          <%= parameter[:variable] %>: Double = <%= parameter[:default] %><%= ",\n" if i < parameters.count - 1 -%>
  <% end %>) {
  
  <% parameters.each do |parameter| -%>
              self.<%= parameter[:variable] %> = <%= parameter[:variable] %>
  <% end -%>
  