吉他聲音不穩定跳動求助。

Discussion in '吉他' started by panda54, Feb 23, 2007.

  1. panda54

    panda54 New Member

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    我的琴是單搖琴，三弦在12品附近彈奏的時候聲音會不停跳動，我已經更換數套不同廠牌和型號的琴弦去測試但一樣如是，甚至在12品空弦泛音也會如此，那就排除了是打品的原因，八度我也調了，PICKUP高度我也降了，但還是如此，請大家幫忙看看是哪里出問題了。
     
    panda54, Feb 23, 2007
    #1
  2. Bryan Kam

    Bryan Kam New Member

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    會不會是拾音器太近弦線所致?
     
    Bryan Kam, Feb 23, 2007
    #2
  3. panda54

    panda54 New Member

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    降了，也不行哦。。。。
     
    panda54, Feb 23, 2007
    #3
  4. Wayne Lo

    Wayne Lo Member

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    請問是什麼型號的琴? 有可能是saddle上的問題嗎? 例如Gibson ABR-1上橫放的那wire可能碰到絃

    多些琴的資料才好推測
     
    Wayne Lo, Feb 23, 2007
    #4
  5. panda54

    panda54 New Member

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    你好，是一把FENDER DELUXE 010 1502，我看了應該不是saddle的問題，真的是很奇怪。。。。。。。。
     
    Last edited: Feb 23, 2007
    panda54, Feb 23, 2007
    #5
  6. Bombken

    Bombken Member

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    應該是共鳴的關係吧，我有一把吉他也是如此，不過是在開破音後，彈第三弦12格之後的有些音的延音比較不平順，感覺會抖，之後請教師傅，他說應該是跟琴身木頭或是琴上的零件某一區段的頻率共振，解決辦法大概只有換配件或是換琴頸吧.......
     
    Bombken, Feb 23, 2007
    #6
  7. panda54

    panda54 New Member

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    天啊∼∼我開破音后抖得要命啊∼∼四弦也會抖，三弦12品簡直抖得像顫音一樣。我的琴就這樣沒救了。。。。
     
    panda54, Feb 24, 2007
    #7
  8. Bombken

    Bombken Member

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    你可以嘗試看看用不同規格的弦，或許能改善，或是其他金屬配件，換琴頸就比較不建議，畢竟比較費功夫，也感覺比較划不來，不過經由這次經驗，以後挑琴時就多注意這項吧~
     
    Bombken, Feb 24, 2007
    #8
  9. DixonHuang

    DixonHuang New Member

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    DixonHuang, May 22, 2011
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  10. kerrygets

    kerrygets Active Member

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    把有問題的那一弦降半音甚至全音
    這樣你就能確認問題是這個音(G?)或是這一格(12)
    這個方式能判斷是琴本身共鳴的問題還是結構上set up造成
    聽起來這問題蠻像dead note
    延音會特別短且比較不平順
    很多吉他容易出現在第三弦的G
    fender及prs有些琴也都有這問題
    我曾買過一把二手prs ce24
    雖然很喜歡 但第三弦的G延音一兩秒就沒了
    最後就還給原賣家
    個人懷疑這問題容易出現在有搖座的琴
     
    kerrygets, May 23, 2011
    #10
  11. peio909

    peio909 New Member

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    辣的

    你用多少價位買這把琴
    試琴前沒發現這些問題?
     
    peio909, May 23, 2011
    #11
  12. hjack

    hjack Member

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    把saddle對調試試，運氣問題，不是故障
     
    hjack, May 23, 2011
    #12
  13. ryandad

    ryandad Member

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    我的fender也是如此，後來師傅把bridge拆下來看，發現是bridge是不夠密合，也鎖不緊，後來乾脆把整組bridge換掉看看，這種跳動的聲音就消失了！但您的fender是否是同樣的問題，可能要拿給師傅看看！
     
    ryandad, May 23, 2011
    #13

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