DSP Emulator v0.10b4 WIP (2010/12/31) 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 v0.10b4 WIP Changelog:

31/12 - DSP Emulator 0.10b4 WIP 31/12 Oppps! One more update... Fixed sprites and sound speed in 'Time Pilot '84', and added one more driver 'Tutankham'.

Download: DSP Emulator v0.10b4 WIP (2010/12/31)
Source: Here