![Vorsis AirAura User Manual Download Page 23](http://html1.mh-extra.com/html/vorsis/airaura/airaura_user-manual_1050406023.webp)
- The number of installed factory presets is subject to change and varies with
software version but is typically several dozen.
- User presets, other than the GPI selectable presets 1 - 8, are stored above the
highest-numbered factory preset. The number of available slots for user presets
depends on how many factory presets were installed. The total number of
presets on AirAura hardware cannot exceed eighty (80). The storage space for
presets on the GUI’s host PC, because of a preset’s tiny file size, is virtually
unlimited.
- User presets may be locked by the user. Factory presets, on the other hand,
are locked at the factory. Whereas any user can unlock user-locked presets, the
same user cannot unlock factory presets.
- The exception to the above is when the factory level preset lock utility is being
used. Then the user has full control over all factory presets and may remove or
modify them.
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