Observed arrival · 2026-10-30
Peregrinus brings Gregorian chant onto the five-line staff
A browser tool converts Gregorian square notation into editable modern staff scores, with listening and export options.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Gregorian chant singers, choirs and music editors
- Worth noticing
- It lists recognition for neumes including quilisma and liquescent notes, plus changing C and F clefs and Latin syllable marks.
Field notes
For image-based scores, the described workflow keeps the source visible while marking recognized notes, divisions and syllables for mouse or keyboard correction. The recognition list names rhythmic signs, clef changes, accidentals and Latin text details, while GABC files bypass image recognition. The page identifies the project as Andrea Simone’s and says it is free, requires no account, and works offline after the first opening.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
◉HumanPersonal, local, civic, or handmade
One card from the complete issue