Reply To: A Search for the way to restore the original preset software to “bricked” units of the limited edition legendary DSP 4500

[Rosincore]

I recently saw an old Eventide technical note document that said “In the DSP 4000 series, where some features are available on plug-in cards, an EPROM OS upgrade was furnished with the purchase of the card.” Is it possible that such a card might be able to bring the bricked 4500 back to life? And where would one find such a card? Any help appreciated! thanks