Scale Helper

Daily Music Theory

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Info: scope, risks, mitigations
  • Scope: topics align to ABRSM/Trinity/RSL ≤ Grade 6 (keys, intervals, triads/7ths, cadences, rhythms, terms).
  • Risk: ambiguous wording. Mitigation: MCQs with single, syllabus-aligned correct answer.
  • Risk: enharmonic disputes. Mitigation: spellings use standard major/minor/diatonic conventions; answers include correct enharmonic when relevant.
  • Risk: cookie clearing loses streak. Mitigation: export stats; we store compact JSON in a single cookie.
  • Risk: timezone edge. Mitigation: date based on user’s local time; admin can jump date to verify.