This app makes the Marcussen/Moerdijk pipe organ sample set available for playing with MIDI keyboards and a MIDI pedal connected to your iOS or macOS device. The sample set of the organ of the former St. Stefanuskerk in Moerdijk, Netherlands, is used with the kind permission of Ariaan Hoogendijk.
For more information about the app and the underlying Napo framework, please visit the support page http://polaron.de/MarcMoerd/ , the Napo documentation at http://polaron.de/Napo/ and in particular the user manual at http://polaron.de/Napo/manual .
*** For your attention ***
This app is a huge download of nearly 2 GB. Make sure there is enough free SSD space on your device.
Upgraded to Napo 5.17.2. Fixes dysfunctional windchest volume controls and tremulants as well as breakdowns of the app when the user tries to configure the behaviour of MIDI controllers 64 and 66.
Clavitudo 
PiteaMini 
Jeux d'orgues 