DSP Emulator v0.23WIP3 (2024/09/01) 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:
-General
+Config
-Split ROMs and samples DAT info in two export buttons
+Misc
-Deco 104/146: converted to classes
-Fixed 'Gardia' ROMs export (Thanks to Neville)
-Fixed 'Kick'n Run' ROMs export size (Thanks to Neville)
+DIPs switches engine
-Rewrited engine
-New data structure, easy to maintain and easy to add
-Start migrate all DIPs to new structure
+Graphics engine
-Added mask to all functions, no need to mask the graphic number before call any function, removed graphic number mask from all drivers
-DECO BAC06
+Removed chars/tiles masks
+Added general color mask
+Added read/write 8bits functions
+Sound engine
-YM2413: added new sound chip
-SN76496: fixed snapshot
-VLM5030: changed to new tables values, rewrited some code
+CPUs
-M6809
+Added opcode $28
-HD6309
+Added opcodes $1,$28,$29 and $1X2e
-MCS51
+Added forced input function
-UPD781X
+UPD7801: Fixed CALT opcode
+Added opcode $a9 (makes SCV - 'Elevator Fight' playable)
+Timer engine
-One shot timers: added a new kind of timers, when called it's executed once, and then stops
-Sega Master System
+Fixed sound chip order creation (Thanks to Neville)
+Removed big borders video in PAL version, NTSC and PAL have the same video size
+Added YM2413 sound
-Super Cassette Vision
+Fixed vsync length (Fixes 'Mappy' sound speed)
-Boogie Wings
+Still WIP driver, but enhanced the driver, still wrong colors and screen draw
+Fixed read/write maps
+Added screen parameters
+Added screen tiles and tiles bank calls
+Fixed ROMs loading
-Deco 8 HW
+Super Real Darwin
-Fixed screen parameters and rotation
-Fixed sprites
+Last Mission: added driver with sound
+Shackled: added driver with sound
+Gondomania: added driver with sound
+Garyo Retsuden: added driver with sound
+Captain Silver: added driver with sound
+Cobra Command: added driver with sound
+The Real Ghostbusters: added driver with sound
+Psycho-Nics Oscar: added driver with sound
-Hyper Sports HW
+Fixed screen rotation
+Hyper Sports: Fixed speech sounds
+Road Fighter: added driver with sound
-Lasso HW
+Lasso: added driver with sound
+Chameleon: added driver with sound
-Legendary Wings HW
+Avengers
-Updated ROMs to version D
-Added DIPs switches
-Pang HW
+Added YM2413 sound
-Track and Field
+Fixed speech sounds
-Tehkan World Cup
+Added missing DIPs
-Toki
+Added missing DIPs

Download: DSP Emulator v0.23WIP3 (2024/09/01)
Source: Here