SOLVED: kick/snare:short decay / ground problem

• Loons

  Posts 27

  Joined: Aug 9th, '15, 20:51

  Apr 18th, '16, 19:42

  Hi Yocto DIYers,
  
  I'm having four little problems:
  
  - the first is that my kick has a short decay even at max. In consequence the pitch is not as low as it should...
  Does anybody know which resistor to change?
  
  - the second is a short decay for the snare. Does anybody know which resistor to change?
  
  I hope it's not a transistor problem... How can i test it?
  
  -the third is that i needed to adjust r127 to get a 130mV on the Noise section. Is it normal or does i need to change the transistor?
  May be it could have effect on my snare...
  
  - the fourth is that the sequencer doesn't accept Roll function in midi sync mode even after I have uploaded the new firmware.
  Any idea?
  
  Thanks.
  
  SOLVED: i changer some resistor, and a cap for the snare,
  
  but now hum/ground/interference problem only on the master track, and only when in the metal case....
  anybody got idea?

  Last edited by Loons on Apr 21st, '16, 00:47, edited 1 time in total.

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