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Seymour Duncan Preamp

Discussion in 'Pickups & Electronics [BG]' started by robert43, Mar 27, 2009.

  1. robert43


    Jun 5, 2007
    Hi I am thing of buying a SD STC3M4 preamp.
    I have noticed that the volume pot has a push pull on it . What does this switch do I have looked on the SD web site & they dont tell you what it does .
    Any 1 know what it does ? thanks
  2. i_g55


    May 26, 2005
    It's referred to as the "slap switch" in many places. What it really does is enabling a preset EQ shape with scooped mids, boosted highs and lows. You can set the amount of the boost and scoop using the trimpots on the PCB.
  3. robert43


    Jun 5, 2007
    Thanks for that :)
  4. TonyP-

    TonyP- Excuse me but you have your I-IV-V in my II-V-I Gold Supporting Member

    Aug 21, 2003
    Boston Mass
    A-Designs Mike Lull GK Tsunami Cables GHS Strings RMI Basswitch Nordstrand Pickups Darkglass
    This is one underrated preamp...Very smooth.

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