These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.98 s (backtrack: 0/20).

[ebuild  N     ] media-libs/rnnoise-0.4.1_p20210122-r1::gentoo  USE="-doc -examples" 135 KiB

Total: 1 package (1 new), Size of downloads: 135 KiB