PCSX2 spu2-portaudio SVN r5537 is released. PCSX2 gsdx-ogl-wnd is a branch of PCSX2. PCSX2 is an open source 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 spu2-portaudio SVN Changelog:
r5535
spu2-portaudio: Merge from trunk. Partially implemented disable output option now that there's no null output (not bound to the config dialog yet). Add a print to show portaudio's estimated output latency after opening the output stream.
r5536
spu2-portaudio: Bind the DisableOutput setting to the dialog.
r5537
spu2-portaudio: If the device info says the defaultLowLatency is higher than our suggested value, use that one instead. In my case it returns 3ms but it may be more helpful for other people.

Download: PCSX2 spu2-portaudio SVN r5537
Source: Here