Nyle Steiner indicates that the input electros are backwards in my design. I
took the polarity from my reference material, but where this design is
concerned, Nyle is the expert!
Nyle also suggests leaving out the 1uF electro (use a link instead) and
pulldown resistor (leave empty) on the High Pass input. The original design
had them due to the fact they were on the other side of a rotary switch, and
were shared by all 3 inputs. If you look at the circuit, there is a 1k
"pulldown" and a 2n2 "decoupler" present as parts of the filter core. No
harm will come if these parts are left in.
Makes a nice change from Moog ladders doesn't it!
Have fun.
Ken
_______________________________________________________________________
Ken Stone sasami@...
Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>
took the polarity from my reference material, but where this design is
concerned, Nyle is the expert!
Nyle also suggests leaving out the 1uF electro (use a link instead) and
pulldown resistor (leave empty) on the High Pass input. The original design
had them due to the fact they were on the other side of a rotary switch, and
were shared by all 3 inputs. If you look at the circuit, there is a 1k
"pulldown" and a 2n2 "decoupler" present as parts of the filter core. No
harm will come if these parts are left in.
Makes a nice change from Moog ladders doesn't it!
Have fun.
Ken
_______________________________________________________________________
Ken Stone sasami@...
Modular Synth PCBs for sale <http://www.blaze.net.au/~sasami/synth/>
Australian Miniature Horses & Ponies <http://www.blaze.net.au/~sasami/>