SPU2-X SVN r4721 is released. SPU2-X is a pcsx2 sound plugin for PCSX2.

SPU2-X SVN Changelog:
r4717
SPU2-X: Revert the ENDX changes from r4700 as they weren't based on testing but confusing documentation.
SPU2-X: Found a crash on writing to the low word of the effects end address during testing.
r4718
SPU2-X: fixed core mix up for effect area addresses and changed MMIX values on reset (which we're not not sure is an actual SPU2 feature)
r4719
SPU2-X: Missed a spot for the core mixup, noticed that we're not using our own MMIX value on init and removed MMIX fiddling from reset entirely due to lack of evidence.
r4720
SPU2-X: Completely removed the concept of core resets. We were unable to find any evidence supporting their existence.
r4721
SPU2-X: Implemented SPU2reset method for handling a PS2 reset.

Download: SPU2-X SVN r4721
Source: Here