Evenly subsample items down to cap entries, keeping the first and last — so a
layout that outgrows a hard cap loses DENSITY, not spectrum coverage. Used to clamp
every preset's band list to EQ_MAX_BANDS at construction. A no-op when items
already fits.
Evenly subsample
itemsdown tocapentries, keeping the first and last — so a layout that outgrows a hard cap loses DENSITY, not spectrum coverage. Used to clamp every preset's band list to EQ_MAX_BANDS at construction. A no-op whenitemsalready fits.