Enable sound support

Packages describing “sound” as local USE flag

Package “sound” Flag Description
app-misc/anki Enable support for adding sound to cards
net-im/toxic Enables audio calling
games-strategy/freeciv Add support for sound provided by media-libs/sdl-mixer
media-libs/libgroove Enable audio playing.
games-board/pysolfc Enable sound support using dev-python/pygame
games-roguelike/angband Enable and install sounds
games-rpg/drascula Install optional audio files
media-libs/libcanberra Install x11-themes/sound-theme-freedesktop to get sounds on Gnome and Xfce.
media-libs/libsdl Control audio support (disable at your own risk)
media-libs/libsdl2 Control audio support (disable at your own risk)

All packages providing a “sound” USE flag (17)