Tweak advanced settings if sounds misclassify.
If you're interested in Sonic Atlas expansions, here are some legal and safe ways to access them: sonic atlas expansions free download
Any standard WAV sample pack works with Sonic Atlas. Download free packs from trusted sites like Cymatics, Samples From Mars, or Looperman. Drag and drop these folders directly into Atlas to generate custom maps. How to Install and Load Expansions in Atlas Tweak advanced settings if sounds misclassify
Features a built-in, easy-to-use drum sequencer. Samples From Mars