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Fishman Loud Box Mini

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  • Fishman Loud Box Mini

    Good morning to everybody...Quick question...does this amp have a mute ckt for when the power is first turned on???I did have a problem with the preamp board and due to all the SMD stuff I felt it was better to replace it rather than try to repair it....the original problem was a low level flutter type sound which stayed in the backround.....you could still play through the amp but when you stopped, this noise was always there.....so I ordered a pre-amp board and replaced it.....that sound is gone.....however, when you turn the amp on now, there is a very brief burst of noise for a split second then disappears.....I was going to change the pre-amp boards back to see if that noise disappears and the original problem comes back.....I can't contact Fishman as this is the weekend.....so I thought I would take a chance and post here.......Many thanks in advance...
    Cheers,
    Bernie

  • #2
    On page 2 there's a power-on mute Q6 and a power-on reset for the DSP chip Q4.

    https://music-electronics-forum.com/...1&d=1560005491
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    • #3
      Originally posted by dmeek View Post
      On page 2 there's a power-on mute Q6 and a power-on reset for the DSP chip Q4.

      https://music-electronics-forum.com/...1&d=1560005491
      Thank you very much dmeek......much appreciated...
      Cheers

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