技巧原因吧，強調強弱音，弱音時音色不夠通暢圓潤不夠流暢，強音爆發時又還不錯。

來源: xiangxuepingan 於 2019-02-18 11:39:25 [舊帖] [給我悄悄話] 本文已被閱讀：次

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技巧原因吧，強調強弱音，弱音時音色不夠通暢圓潤 不夠流暢，強音爆發時又還不錯。