Hello, my friend and I are working on my Chroma Polaris. We have been experiencing tuning issues. We replaced all the capacitors on the power supply. 

We also adjusted the master tuning referred to in the previous tuning post. We are able to get middle C in tune, but when you go up one octave it begins to go sharp. When you go down one octave, the notes get flat. Hitting three octaves above middle C and the note registers as C#. :( 

My friend is visiting to help today and tomorrow. Please let us know if you have any ideas to try. I think replacing the caps on the voice chips is our next thought. 

Thanks for all your help and support, we are so close! Can't wait to just enjoy it!

Best,

Fetz & Brian