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@arinltte arinltte released this 04 Oct 14:03
v0.2.0
b87f8b0

YuE2Mac v0.2.0

The biggest update yet: the whole studio rebuilt around Lite / Pro modes, and
every Tier-1 idea from the ecosystem analysis shipped — queue, library,
draft→finish, score editing, sampling controls, on-device lyric writing — plus a
layout polish pass.

🎚 LITE / PRO Modes

  • A toolbar switch flips the whole studio between Lite (two steps and a big
    button — perfect for a first song) and Pro (queue, sampling controls,
    score editing, library tools). Lyrics, style and results follow you between
    modes.
  • The Lite/Pro switch sits on the left of the toolbar; the library,
    appearance, about and settings buttons sit on the right.

🖱 Resizable Split

  • Drag the divider between the writing canvas and the controls column to
    resize both — live, in Lite and in Pro.
  • Each mode remembers your width across launches. Double-click the divider to
    snap back to the default split. (Stored per mode; a fresh install uses the
    built-in defaults.)

🧹 One Appearance Picker

  • Appearance (Studio / Stage / Vinyl) now lives only in the toolbar's
    paint-palette menu. The duplicate picker in the Settings panel was removed.

⏳ Queue

  • Queue as many songs as you like; one renders at a time with live stage chips
    (Load → Plan → Compose → Refine → Render → Save) and a tokens/s readout.
  • Queued jobs cancel instantly; a running one stops at the next step and is
    honestly labelled Stopped — never Failed.

🌹 Draft → Finish

  • Quick preview renders a fast 8-step draft (≈4× faster).
  • Finish at full quality re-renders the same take — the draft's saved
    song tokens and seed are reused, only the refinement improves (32 steps).
    No re-composing, no surprises.

📚 Song Library

  • Every song lands in its own timestamped folder (Output/<date> <title>/)
    with its WAV, ABC score, saved song project and a song.json settings
    sidecar.
  • Search, replay, export M4A (native afconvert), take a new variation
    (same request, new seed), or delete. Old loose .wav files are still listed.

🎼 ABC Score Studio (Pro)

  • The score YuE2 plans is saved next to every song and now fully editable:
    validate your edits (notes/bars/voices), warnings on big structural changes,
    re-render with the same seed — or a fresh one.
  • Vocal → Ins rewrite: move every vocal note to the instrumental voice —
    the official, most robust instrumental recipe (vs. the old prompt injection).

🎚 Advanced Sampling (Pro)

  • Temperature, top-p, top-k and repetition penalty — mirroring the engine's
    generation config, with one-click reset and a "custom" badge.

✍️ Write with AI — On-Device Lyrics

  • On Macs with Apple Intelligence (macOS 26+), a Write with AI button
    drafts a full lyric sheet on-device via Apple's FoundationModels.
  • No model is downloaded for this and no network is used — it is the macOS
    system model, not the song engine (which downloads once from Hugging Face).
  • Each section (verse/chorus/bridge/outro) is generated with its own guide, so
    the small on-device model keeps sections distinct. Hidden automatically on
    unsupported Macs.

🎛 Style Catalog & Help

  • ~40 curated, categorized style starters — chips in Lite, full browser in
    Pro, plus "Surprise me".
  • Every control has a ❓ help icon (tooltip on hover, explainer card on click).

🐞 Fixes

  • Pro-mode crash on mode toggle / launch (SwiftUI Slider precondition when
    the step exceeded the range span).
  • Sidebar cards collapsing into an overlapping mess inside the Pro scroll view
    (CardContainer had no intrinsic size).
  • Metadata-writing warning in the finish path.

✅ Verified

  • End-to-end engine test (draft + finish reusing the exact same composition,
    durations match <50 ms), M4A export, ABC score sanity — all green.
  • Full app-path test: 2 sample songs queued and generated through the app's
    real GenerationEngine code (lyric + instrumental, draft + full quality).
  • User-verified generation with peak Python memory ≈11.4 GB — same footprint
    as v0.1.x, released cleanly by the child process after each song.
  • Debug & Release builds clean.

📣 Housekeeping

  • Listed in awesome-YuE — the
    curated directory of the YuE / YuE2 ecosystem.
  • README (EN + 中文) fully rewritten for v0.2.0; the ecosystem analysis is now
    the forward roadmap (Tier-1 marked shipped).

⚙️ Notes

  • Requirements unchanged (macOS 14+, Apple Silicon). Lyrics AI is optional and
    needs macOS 26 with Apple Intelligence.
  • Version bumped to 0.2.0 (build 4).

Full changelog: v0.1.1...v0.2.0

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