DSP Emulator v0.11b2 WIP (2011/05/10) is released. DSP Emulator is a new version of the ZX SPECTRUM +3, ZX Spectrum 128, ZX Spectrum 48, Arcade, Amstrad CPC 464, NES and Game Boy emulator.

DSP Emulator v0.11b2 WIP Changelog:

10/05 - DSP Emulator 0.11b2 Released DSP 0.11b2 stable version. Binary and source available. Many big changes in sound system and graphics system, fixed some CPU's issues, optimizations here and there, fixed some graphics in CPS1, fixed Bubble Bobble screen... and other fixes in some drivers. Added 'SNK 68k' hardware, drivers for 'P.O.W. - Prisoners of War' and 'Street Smart' with sound. Added 'Jaleco MegaSystem 1' hardware, drivers for 'P47 - Phantom Fighter', 'Rodland' and 'Saint Dragon'.

Download: DSP Emulator v0.11b2 WIP (2011/05/10)
Source: Here