DaedalusX64 is the continuation of the original Daedalus PSP port by StrmnNrmn and other contributors. It is a GPL Open Source project.

Changes:

[+] Adaptive audio matches sample rate to frame sync% in advanced menu (tnx Salvy for menu options)
[+] New DMA transfer mode using VFPU
[+] 16bit screen mode as compile option on Config/Release/BuildConfig.h (taken from Kreationz patch)
[~] Minor fixes for Audio

http://forums.daedalusx64.com/viewtopic.php?f=12&t=2640&start=0