boss OD3 input impedance

Discussion in 'Burnt Fingers DIY Effects' started by leonard d rock, Jul 14, 2020.

  1. leonard d rock

    leonard d rock Tele-Afflicted

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    hello all,

    is R33 with 1M Ohm the input impedance resistor for the boss OD3?

    thanks

    ldr
     
  2. brokenbones

    brokenbones Tele-Holic

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    Yes.
     
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  3. leonard d rock

    leonard d rock Tele-Afflicted

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    thanks!
     
  4. hopdybob

    hopdybob Tele-Afflicted

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    and what will it do for the viewers that are interested? :twisted:
     
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  5. leonard d rock

    leonard d rock Tele-Afflicted

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    going to try changing the input impedance of the pedal and see if theres a change. the old sd1 has 470k and newer ones have 1 M. the od3 has 1M and and going to try 680k on it

    https://www.tdpri.com/threads/sd1-input-impedance-mod.1036804/
     
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