PLAN B analog blog

it was just driving the fm input on one model 15 with a drum machine and using another 
model 15 to FM the first.   When drivin hard enough (ie; the fm input all the way up with 
the max volume I could get out of the machinedrum)it acted sort of as a bandpass filter 
with gnarley distortion.  Increasing the FM input from the second VCO gave a wider 
bandwidth.  I mixed in the original signal in the beginning, but afterwords its all coming 
out of the sine output on one model 15.
     -Sean