title: AudioKit V4.1 and Version 9.3 beta (9Q98q)
body: <p>Trying to get a build to work with the latest beta of Xcode.</p>
  
  <p>Has anyone had success?</p>
  
  <p>I am getting an error with this:</p>
  
  <pre><code>@objc public protocol Aliased {
      associatedtype _Self = Self
  }
  </code></pre>
  
  <p>"Associated type '_Self' cannot be declared inside '@objc' protocol 'Aliased'"</p>
  
  <p>When building for iOS 11.0 or higher.</p>
  
  <p>Suggestions:</p>