From the release notes (emphasis mine):
Added five new cabs comprised of our favorite mixes from several of our latest cab packs (only available for XL and XL+)
Both.
iaresee, I think the quoted passage refers to the latter five mixes which seem to have been added additionally. The Ownhammer mixes replace old OH IRs which have been available in the firmware .zip file in the Ultrares Samples folder.
Replaced following OwnHammer factory cabs with new IRs (see Note 2):
- Cab #57 with “4x12 MAR PR-H55 FULL”
- Cab #142 with “1x12 DLX P12R Fat”
- Cab #146 with “4x10 SUPER VERB CTS FAT”
- Cab #148 with “4x12 MAR PR-M20B FULL”
- Cab #149 with “4x12 TRAD V60 FULL”
Added five new cabs comprised of our favorite mixes from several of our latest cab packs (only available for XL and XL+):
- 1x12 Class-A 15W Mix
- 1x15 Vibrato Verb Mix
- 2x12 Class-A 30W Mix
- 4x10 SuperVerb Mix
- 4x12 Greenback Mix
I'm not complaining here. I'm just curious as a Mark I user. Cab #57 is crazy good and a few more of those would be more than welcome and maybe a reason to get those new OH packs.