I have install desmume from the Ubuntu repository but strangely desmume emulator doesn't have sound when I play nds games.
I have tried several games and make no efforts.
I am using Ubuntu 12.04 LTS 64bit.
I am quite sure that I have installed libasound.
$ aptitude show libasound2-dev
Automatically installed: no
Maintainer: Ubuntu Developers firstname.lastname@example.org
Uncompressed Size: 418 k
Depends: libasound2 (= 1.0.25-1ubuntu10.2), libc6-dev | libc-dev
Provided by: liboss4-salsa-dev
Description: shared library for ALSA applications -- development files
This package contains files required for developing software that makes use of
libasound2, the ALSA library.
ALSA is the Advanced Linux Sound Architecture.