With this addon installed, an XenForo forum can allow users to type roman numeral chord contents to communicate harmoniology matters with each other. It supports chord symbols used in both British Royal Conservatory system and Shimaoka Harmoniology system. See the attached picture as an example:
Especially, the screenshot of the specimen of Yuzuri font (as of font ver. 1.006):
If you have concerns / issues of limitations, you are supposed to go to github to send issues:
GitHub - MarcSabatella/Campania: Font for Roman numeral analysis (music theory)
Font for Roman numeral analysis (music theory). Contribute to MarcSabatella/Campania development by creating an account on GitHub.
github.com
島岡系芸大和声記号専用フォント。 // A typeface which allows easy typography of Shimaoka Roman Numerals used among conservatories in Japan.A typeface which allows easy typography of Shimaoka Roman Numerals used amo...
github.com