Analog Lab (Arturia) bundles sounds and presets from their virtual instruments into one browser/player for live use and quick auditioning. This guide assumes you have Analog Lab installed (VST/AU/standalone).
To save you time, here are three highly-rated Analog Lab free presets available as of this writing (search these names): analog lab free presets
: Splice users can get an additional free bank called "Inward Universe," which adds 150 presets to the base Play library. Arturia Sound Store Quick guide — Analog Lab: finding and using
Independent sound designers often release "Lite" or "Demo" versions of their paid packs for free: Reddit Communities : Boards like analog lab free presets