Files with dx1 file extension might be found as data files in JCAMP-DX spectrometer data format.
DX1 file extension - JCAMP-DX spectrometer data format
What is dx1 file? How to open dx1 files?
File type specification:
The DX1 file extension is generally used for one of the JCAMP-DX spectrometer data formats. Used for spectroscopy experiments.
Seems to be very rare used or obsolete file format without support from developer.
This dx1 file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.