Sound like you might have a processor issue. Had a similar issue with a Roland JP6 recently, and needed a new processor chip.
:-(
On Tuesday, August 26, 2014, sukhoy27@... [chromapolaris] <chromapolaris@yahoogroups.com> wrote:
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