What's New

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.

App Description

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.

iPhone Screenshots

(click to enlarge)

MarcMoerd screenshot 1

iPad Screenshots

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MarcMoerd screenshot 2 MarcMoerd screenshot 3 MarcMoerd screenshot 4

App Changes

  • August 27, 2015 Initial release
  • December 05, 2015 New version 1.1
  • July 19, 2016 New version 1.2
  • June 13, 2019 New version 1.6
  • January 13, 2020 New version 1.7
  • July 14, 2020 New version 2.0
  • October 22, 2020 New version 2.1
  • September 29, 2021 New version 2.2
  • September 16, 2023 New version 2.5