摘要: Frequency in hertz (semitones above or below middle C) Octave→Note↓0123456789 C 16.352 (−48) 32.703 (−36) 65.406 (−24) 130.81 (−12) 261.63 (0) 523.25 阅读全文
posted @ 2020-08-10 21:17 IWing 阅读(1720) 评论(0) 推荐(0) 编辑