iDP/4 is a MIDI editor for the Ensoniq DP/4 effects processor.
The app itself doesn’t make any sound but controls the parameters of the hardware unit.
You are able to control the followings:
– 43 effect algorithms and their individual settings
– Effect routing between the processing blocks
– Load any of the factory presets
– Save the current presets to local storage
– Access the saved presets in the iOS Files app
The app is free to try and to make sure your MIDI setup is working correctly. An in-app purchase is provided to access the full functionality.