現在調音都可以用APP，沒事的一般的弦樂器很好調最多你掌握不好把弦弄斷了那也沒事換就是了。鋼琴那種我可不敢說

來源: donau 於 2023-11-21 04:04:32 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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