Dear Paul , 

                   Please May you help me to understand why my Polaris , when turn on, after 15/20 sec it became frozen, and all push buttons do not respond , it seems that the sliders works good , when it start to froze! 

This froze , start with last note continuing to play , and then if I try to change memory / patch the push buttons starts slightly not to respond , till everything stop, and even all push buttons don't respond ! 

Few days ago VCO 1 played with a fast glide , and I ordered a new chip CEM3374 . 

I really do not know what to do ! Please May you give me some advice ?

Ciao

Mario