Mic has released a new version of the DS emulator for windows called Dualis, heres whats new:
*BLEEP BLEEP BLOP*
APU: Added rudimentary sound emulation
MMU: Added handling of sound registers
GUI: Added a sound master enable option on the audio tab
GUI: Fixed a bug where multiple instances of the same dialog window could be opened at once
Only the PCM8 and PCM16 audio formats are handled right now.Sound mixing is currently fixed at 32kHz mono, so panning doesn't work. If it becomes too painful to listen to you can disable sound altogether through the gui or in the .ini file
Download via comments (thanks to GPF for the news)