Why does my TAZM-O’s wave shape control have a dip in the volume?

• The Shape control likely needs to be calibrated using the trimmer on the back of the module.
• The recommended method for calibrating the Shape control is as follows:
  • Connect the Shape output to an oscilloscope such as the MFX. 
  • Turn the shape offset knob fully clockwise. 
  • Turn the trimmer on the back of the module marked ‘FADER-TRIM” fully counter clockwise.
  • Slowly turn the trimmer on the back clockwise till you see a clean square wave.
  • Continue turning the trimmer clockwise until you see the saw wave begin to bleed into the output.
  • Back off the trimmer just before you see the saw wave bleed through.
  • The waveshaper should now scan cleanly through the shapes with a short blend at the crossing points of the different waves.