bass 拾音器 主/被動怎麼分

Discussion in 'Bass' started by sally-dan, Feb 24, 2009.

  1. sally-dan

    sally-dan New Member

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    bass 拾音器 主/被動怎麼分有裝電池的就是主動嗎

    因為我想改我的電路,可是電路好像有分主/被拾音器用的
     
  2. SWR

    SWR New Member

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    看有沒有電池就知道了
     
  3. tonyad

    tonyad Member

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    有些的電池是拿來推動電路,有些是推動拾音器,看有沒有主被動切換,或者是沒電的時候還有沒有聲音看看。
     
  4. sally-dan

    sally-dan New Member

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    沒有主/被動切換,電池拔掉也沒聲音
     
  5. SWR

    SWR New Member

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    因為onboard preamp也有active/passtive 二用的

    不過通常只有一顆電池的是passtive pickup with pastive/active preamp

    二顆的話是都是active

    但還是得看線怎麼配的,以實際線路為主
     
  6. blackadder

    blackadder Member

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    确定将要使用的拾音器型号,去厂商的官方网站查证比较可靠。
    以我所看到的资料,大部分的电路都是主被动拾音器通用的,比如bartolini,aguilar等,类似emg的电路好像官网提到用emg的拾音器最好配emg的电路。
     
    Last edited: Feb 25, 2009
  7. adamgirlplus

    adamgirlplus New Member

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    來~ 把你想像成一個"小正電子"

    從電池的"+"的頭開始游出去

    經過一些緊緊窄窄的電線小通道

    看最後有沒有跑進拾音器腔內

    如果有, 恭喜你~ 是Active喔~

    用這方法來理解電路是最快的~
     
  8. sally-dan

    sally-dan New Member

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    謝謝各位的資訊
     

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