nds4droid v13 is released. nds4droid is a free, open source Nintendo DS emulator for Android based on DeSmuME. It is currently in it's infancy but does support most of the features one would expect in an emulator.

nds4droid v13 Changelog:
- Hotfix for devices with buggy OpenSL ES drivers that caused sound not to work with a microphone enabled



Download: nds4droid v13
Source: Here