guitar tuner
回答 (1)
2011-10-10 12:27 am
✔ 最佳答案
aroma amt-500係用a4=440黎tunsomebody may use a4=442, but this is not necessary
so A4=440 is ok
pro piano, guitar, flute teacher
收錄日期: 2021-04-23 23:40:49
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https://hk.answers.yahoo.com/question/index?qid=20111007000051KK00070