1. Welcome to TalkBass, the Premier Bass Player Community and Information Source. Register a 100% Free Account to post and unlock tons of features.

MXR DI + bass knob makes terrible noise

Discussion in 'Effects [BG]' started by casbonano, Dec 28, 2012.

  1. casbonano


    Aug 29, 2009
    virginia beach
    Hello everyone.

    I am using an MXR m80 DI + into the fx return of an ampeg combo amp.

    I love this box, but everything I have it plugged in and I adjust the bass EQ knob if makes the speaker crackle like real horror-show.

    Is it just that the pot needs contact cleaner or something along that line. I don't have any experience fixing/modding music gear but if I can somehow fix this I would be stoked.

    Thanks in advance
  2. lyes4string

    lyes4string Supporting Member

    Dec 13, 2010
    Endorsing Artist of Warwick Basses
    more than likely just a lil dirt in there, thats the first thing i would try
  3. TalkBass Friendly Advertisement

    to hide this ad and more.
  4. alec


    Feb 13, 2000
    Perth, Australia
    Just twisting the knob a bit could fix it - the unit can be off for that. If it still crackles, spray in some contact cleaner.
  5. scottfeldstein

    scottfeldstein Supporting Member

    Jun 20, 2011
    West Bend, Wisconsin
    True. Shut it down and twist the knob back and forth really fast a couple dozen times. That might grind it out.

Share This Page