DSP Emulator v0.18b3 (2020/12/01) 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 Changelog:
-Sega VDP
+Fixed IRQ generation
-Sega GameGear
+Added driver with sound
+Added Codemasters mapper
-Sega Master System
+Added cart enable/disable
+Driver stop and warning if no BIOS present
-Armed F HW
+Added driver for Crazy Climber 2
+Added driver for Legion

https://github.com/leniad/dsp-emulator

http://www.emucr.com/2020/12/dsp-emu...-20201201.html