SingLilt music app details its design to prevent practice errors

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The developer of SingLilt, a Windows desktop app for singing practice, explains key design boundaries. The app distinguishes between a visually plausible imported musical score and its accurate playback. It treats an imported score as a draft for user review, not an immediate practice session. This prevents errors like misplaced notes from being rehearsed. The system also separates lesson-based assessments from arbitrary song imports.

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