Just thought you guys might want to check this out. Somebody was wondering if the GBAccelerator added aliasing or sampling noise to the DS Lite startup sound so I did a before and after test:

http://www.division-6.com/files/ds-startup-sound-comparison.wav

The first sound is an unmodified DS Lite. The second is from the same DS Lite with a GBAccelerator DS installed in it.

I never realized before just how noisy the startup sound was (I guess it's tough to tell through those tiny speakers), but both sounds have the same amount of noise in them, meaning the GBXL didn't affect them.