I only had the JP6 in my hands for a day after buying it before it went to my local tech for some minor repairs and installation of the Europa kit - so admittedly I'm still far from familiar with it.
I was talking to my tech yesterday when he told me that all the factory patches are there except one - D-1. Neither of us thought too much of it until it occurred to me that it could be possible that that particular patch uses only one voice chip exclusively for its sound (whereas all the other patches access other chips exclusively, or a combination of chips) - meaning in that case that I've got one dead chip.
So while it's probably nothing, I thought I'd take this shot in the dark on the off chance that one of you with far more JP6 experience than I, might reply with "I know exactly what that means - no sound at all from factory patch D-1 means you have a faulty . . . "
At $50+ dollars an hour I'm only so enthusiastic to send my tech on a wild goose chase . . . oh vintage synthesizers, how quickly you have usurped my expensive shoes habit.



