What Mic to use?

Discussion in 'General Electronics Chat' started by wakeke, Dec 7, 2008.

  1. wakeke

    Thread Starter Member

    Nov 29, 2008
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    0
    what type of electret mic can you recommend using in that circuit?
     
  2. beenthere

    Retired Moderator

    Apr 20, 2004
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  3. wakeke

    Thread Starter Member

    Nov 29, 2008
    11
    0
    tried trying the mentioned mic preamp circuit above got bad results. only results to noise and now voice/ whatsoever being picked up...what would be the prob??? or maybe the gain's not that high? tried simulating it and got about 3~4 gain lvl....

    followup: used a 2-lead electret condenser mic 60Hz...is this gud enough??...tnx...
     
  4. Audioguru

    New Member

    Dec 20, 2007
    9,411
    896
    Please stay in a single thread.
    I answered why your preamp doesn't work in your other thread about it.

    EDIT: Your other thread was at Electro Tech Online where you posted the schematic.
     
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