Hello again, got the lfo working beautifully. Awesome indeed! So I sat out to add a 4017 step sequencer to my project and have ran into another problem. The sequencer now only seems to effect the registers. I use a 555 to clock the 4017. I have the out put of the 4017 going to 8-10k pots bussed to a 100k. When I add the out put of the sequencer to the pitch point it has a small effective range. I can't get it to step from a high pitch to a low. It only seems to effect the normal pitch and below.  I have tried using all the way up to 1m pots to no avail. Any thoughts?