PCSX2 SVN r2604 is released.PCSX2 is a PlayStation 2 (PS2) emulator for the Microsoft Windows and Linux operating systems. With the most recent versions, many PS2 games are playable (although speed limitations have made play-to-completion tests for many games impractical), and several games are claimed to have full functionality.

PCSX2 SVN Changelog:
r2600
SPU2-X:
- Added an interrupt call on a special register write, which mimics peops spu2 behavior.
This lets Silent Hill Origins get further when booting up.
Note that it's not complete and hackish, need someone with spu2 experience to make it right :p
- Also added various logging stuff
r2601
SPU2-X:
- Don't delay the adma irq callbacks, call them directly.
Should finally fix all those sound dropouts that only happened with this plugin :)
r2602
SPU2-X:
- Ok, that interrupt commit in r2600 was silly. The "special register write" is a simple set audio to max volume. We don't interrupt those :p NEW IOP DMAC:
- Make the adma interrupts happen early, as in the previous commit for old dmac.
r2603
Vif1: Rewrote a lot of stuff, lets see if this fixes or breaks anything.
r2604
Fix up last commit for Linux.

Download: PCSX2 SVN r2604
Download: Official Beta Plugins Pack [30 Decemb 2009]
Source:Here