RMN 4+

Scientific Dataset Processing

PhySy Ltd

    • 2.0 • 1 Rating
    • $19.99



Multi-dimensional signal processing App for advanced magnetic resonance spectroscopy users.

RMN is a multi-dimensional signal processing application capable of handling uniformly sampled signals in an arbitrary number of dimensions. Provides a number of signal processing operations on real, complex, or multi-channel signals, such as Fourier Transform, apodization, data filling, interactive phase corrections, complex conjugate, 2D affine (translate, shear, rotate, scale) transformations. Signals can be added, subtracted, or multiplied. Two-dimensional signals can be displayed as intensity, contour, or stacked plots.

RMN imports most NMR datasets from Bruker, Tecmag, JEOL, Spinsight, Varian/Agilent, and JCAMP (XYDATA only). Additionally, RMN imports image formats jpg and png, and audio format wav.

What’s New

Version 2.0.1

bug fixes in derivative apodization, and for interleaving datasets. Updates for MacOS 13.

Ratings and Reviews

2.0 out of 5
1 Rating

1 Rating

PhaseIsNotPolarity ,

Application won’t load

I just tried installing the app on my Mac Pro, running OS 10.11. The app won’t load though. Everytime I attemp to launch, I receive the following prompt "RMN 2.0 cannot be opened because of a problem."

ex avibus ,

A blast from the past!

Nice to see that RMN is finally back again. I’ve been using this app to process NMR data on the mac since the 1990s! This new version rocks! Warning! This app is not for casual users. It’s meant for real scientists who need to process time domain signals into the frequency domain. If you don’t understand what a Fourier transform is, don’t buy this app.

App Privacy

The developer, PhySy Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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