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The Lineage: When Ledger Lines Shorten

27/10/2025

2 Comments

 
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Today, preparing the drawing system, I returned to LilyPond’s essay on engraving. Within a few paragraphs I realised: we come from exactly the same place.

The moment my spine tingled was when they described the shortened ledger line beside an accidental – that precise, almost invisible kindness that makes a score feel right before you know why. The line yields a little, the principle remains. That gesture is the mark of true engraving.

Martin Spreadbury studied LilyPond when he built Dorico. I’m convinced Martin Keary did too, though we didn't talk about it when I had him on the line some time ago. LilyPond is the gold standard – the Holy Grail of digital engraving with a soul.

The Masters We Serve

​Bärenreiter, Durand, Peters, Schott, Universal Edition. Publishers whose engravers spent ten years learning how to disappear behind their craft.

The copper-plate aesthetic: bold, confident, generous. Staff lines weighty enough to guide the eye, noteheads round enough to feel sung, stems drawn with conviction.

Modern digital engraving forgot this. It grew thin, bloodless — optimised for screens instead of for musicians.

The Musician’s Eye

As a performer, I react to good engraving before I’ve even played a note. My hands and eyes recognise the rhythm of care – the breathing room between notes, the balance of white space, the subtle confidence of proportion.

A well-engraved page feels alive: it draws the body toward the instrument. The pulse is visible before sound begins. That is what the old masters knew, and what the best modern systems are all trying to recapture in their own ways.

Good engraving isn’t decoration. Not by any means. It’s the first phrase of the music itself.

The Recognition

The lineage is clear, and the standard unchanging: those 1920s scores, those shortened ledger lines, that unspoken discipline that still knows how to sing.

We all worship at that shrine.
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2 Comments
Deda Miloje
9/11/2025 02:20:47

When is beta becoming available?

Reply
Peter Bengtson link
9/11/2025 10:43:51

Hi, Deda! There isn’t a beta programme in the usual sense as this isn't a commercial project with deadlines. Ooloi will become public when the fundamentals – beams, slurs, ties, ledger lines – are flawless and alive. As I wrote elsewhere (https://notat.io/viewtopic.php?t=1308&start=20), it isn’t about breadth of features but depth of implementation. That’s the only way to show seriousness. In this case, it means that sit-straddle-hang, slur and tie formatting, shortening of ledger lines, etc, all are flawless and organic.

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    Peter Bengtson –
    Cloud architect, Clojure advocate, concert organist, opera composer. Craft over commodity. Still windsurfing through parentheses.

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Ooloi is an open-source desktop music notation system for musicians who need stable, precise engraving and the freedom to notate complex music without workarounds. Scores and parts are handled consistently, remain responsive at scale, and support collaborative work without semantic compromise. They are not tied to proprietary formats or licensing.
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Ooloi is currently under development. No release date has been announced.


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  • Home
  • Overview
    • Background and History
    • Project Goals
    • Introduction for Musicians
    • Introduction for Programmers
    • Technical Comparison
  • Documentation
  • About
  • Contact