DSP Emulator v0.22WIP6 (2023/11/02) 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:
-General
+CPU
-lr35902
+Added snapshots
+Change ime flag to 'disabled' on reset (Fixes Hook)
-MCS48
+Added external IO, and fixed internal IO
+Fixed conditional jumps
+Fixed ROM reads with and without PC increment
+Fixed CPU clock init
+Fixed IRQs
+Added opcodes $25, $45, $70, $71 and $90
+Fixed opcodes $80, $81, $a3, $b3 and $e3
-na2a03
+Added snapshots
+Rewrited sound part
+Fixed audio buffer
+Fixed dpcm sound... But clicks a lot
-Gameboy/Gameboy Color
+Added snapshots
+Modernized mappers, better mapper reset
+Changed a bit screen timings
+Added 'Wisdom Treee' mapper
+Added partial mapper MBC6
-NES
+Added snapshots
+Modernized mappers
+Added black&white palette
+Changed a bit screen timings
-Pacman HW
+Birdiy: added driver with sound
-Irem M63 HW
+Wily Tower: added driver with sound
+Fighting Basketball: added driver with sound

Download: DSP Emulator v0.22WIP6 (2023/11/02)
Source: Here