てがみ: qatacri at protonmail.com | 統計 | ⟨ 2026 ⟩
: qatacri at protonmail.com |
|
⟨ 2026 ⟩
Why do bells have a minor third overtone? : r/musictheory terminology - Are bells the only instrument whose second harmonic forms a minor interval with its fundamental? - Music: Practice & Theory Stack Exchange