Mat6tube Melody Marks ((new)) -

| Year | Milestone | Relevance to Melody Marks | |------|-----------|---------------------------| | 2015 | Mat6Tube launched as a video‑hosting platform for guitar tabs. | Early demand for “visual tabs” sowed the seed for richer notation. | | 2017 | Introduction of – a timeline‑synchronized waveform viewer. | Provided the low‑level visual canvas for later Melody Marks. | | 2019 | Partnership with MuseScore to import MusicXML. | Opened the door for structured musical data alongside audio. | | 2021 | Release of AI‑Melodic Analyzer (deep‑learning model trained on 1.2 M annotated phrases). | First algorithm capable of auto‑generating melodic contours. | | 2022 | Melody Marks beta – manual annotation tools for creators. | Tested UI/UX and gathered community feedback. | | 2024 | Melody Marks 2.0 – real‑time collaborative tagging, multi‑instrument support, and adaptive visual styles. | The mature feature set you’re reading about now. |

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