Angband with sound support for Linux

Patches are available for adding support for playing sound effects in Angband on Linux:

• Vanilla v3.0.5
• Craig Oliver's "angband-3.0.5-soundfx" version
• Vanilla v3.0.6 (coming soon.. well, maybe not now that I've done v3.0.7s)
• Andrew Sidwell's Vanilla v3.0.7s (see http://angband.rogueforge.net)
• NPP v0.5.0 WIP

You will require the SDL_mixer library in order to compile Angband with these patches.