Applies to: Scarlett 18i20 2nd Gen
In November 2017, we had a production change on the Scarlett 18i20 2nd Gen where we changed from dual stack ADAT ports to two single ones. This change was necessary because the manufacturer of the dual stack ADAT ports discontinued the part and there was no suitable alternative available. It is important to note that this change in design will not impact the operation of the unit.
Figure 1 - Displays the back of Scarlett 18i20 with the dual stack ADAT ports
Figure 2 - Displays the back of Scarlett 18i20 with the two single ADAT ports
The cut-in serial for this change is: V967308037428. Any serial number below this will have the dual stack ADAT main PCB.