Bassdrum not working right

Discuss Nava construction and related issues
  • Hi,

    I have just finished my Nava and I run into the same problem... :(

    The kick is thin and I hear only a tick but no decay at all.

    I have the last Nava batch with Extra9 mod in place.

    Do you find a solution ?

    Cheers :)
  • I have checked all resistors, seems to be OK !

    Tried to swap the 5218 but no change.

    Checked all extra9 wires, seems to be OK.

    Checked the output of the vco, there is a signal.

    Still investigating :(
  • I have also posted on Muff wiggler with some pictures of scoped signals here https://www.muffwiggler.com/forum/viewt ... 6#p3472846

    EDIT : Everything is working now, it was just D12 soldered in the wrong way !