Crank It for iOS controls the volume of Denon (and some Marantz) receivers, using the Network.framework on port 23.

This software is provided under the GNU GPL 3.0 license -- see LICENSE.

Just want the app on your phone? It's live on the App Store - get it here

Otherwise, to compile it locally so you can make your own changes: fork the repo, clone it, and run pod install to install pods.

This project uses Google Firebase to provide crash reporting (Crashlytics). The project expects the file GoogleService-Info.plist in the DenonVolume/ folder, which is a Firebase-generated file that identifies the project.

You can either remove Firebase by editing AppDelegate.swift and removing the lines import Firebase and FirebaseApp.configure(), or, create your own Firebase project and provide GoogleService-Info.plist.

Open the xcworkspace generated by pod install in XCode and compile & run.

Tested on iOS 12 and above.