Ableton's official Learn Live series shows how Sound Similarity Search extends into Drum Racks and Simpler, giving you a fast way to swap samples without leaving your instrument.
Inside a Drum Rack, a single button reveals swap arrows on every pad, letting you replace the entire kit in one move. You can also swap individual pad sounds independently, or lock specific sounds so they stay put when you do a full-kit swap.
In Simpler, a dedicated button swaps out the loaded sample for the next sonically similar match, keeping the same playback and pitch settings while refreshing the sound source.