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Old 03-10-2019, 06:49 AM
Ulf Ulf is offline
Join Date: Sep 2011
Location: Oslo/Norway
Posts: 23
Default System 5 and USB to RS422

I have tried to connect my System 5 to ProTools with a Keyspan USA-28X, but my Mac inside ProTools does not see the Keyspan. Is there a driver that would work for my OS or is the Keyspan just for older system? And if so, what would be the nest step? Best regards Ulf
Mac Pro 2x3,46 GHz 6-Core OS 10.13.6
System 5 SC264D, CM408x3, CM402, CM401
AM713, MA703, ML530, MC524, FC726
ProTools Ultimate 2019.5, Avid MTRX
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