DSP Emulator v0.24WIP1

DSP Emulator v0.24WIP1 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:
-Lazarus
+Added Close function
+Fixed “follow me” window functionality, now works much better
+Various fixes to enable compilation on Raspberry Pi (Raspbian OS) – now working
-General
+Added automatic language selection, simplified all language functions and variables
+Added new general reset functions. Removed partial system resets from driver reset functions, system now resets during driver initialization. Fixes issues with palette, some video gfx errors, sound sample, etc.
+Fixed pop-up window positioning – now appears centered in the main window
+Numerous stability improvements
+More DIP switches converted to the new system
+Fixed play/pause buttons
+Changed input events to work line-by-line, instead of frame-by-frame. Fixes coin input in ‘Star Force’ and ‘Mario Bros.’
+DIP switch button is now disabled if the driver has no DIP switches
+Fixed auto-fire speed
+Fixed ‘Final Starforce’ export ROM size (Thanks to Okurka)
+Sound engine
-Reviewed output for all sound chips, fixed amplification and output limits. Removed unusual amplification values from drivers.
-Fixed sample conversion from raw, demo sound in ‘Teenage Mutant Ninja Turtles’ works again
-SN-76496: Added ready functions
-Taito Sound: Completely rewrite sound system. Removed all sound-related functions, CPUs, and memory from Taito drivers and converted them to use the dedicated device
+Video
-Sega VDP: Fixed change video mode
+CPUs
-Change CPUs halt behaviour, timer functions are now called even when the CPU is halted
-Z80
+Fixed initial IRQ vector value
+Fixed DDCB23 opcode
-Spectrum Z80
+Fixed DDCB23 and DDCB27 opcodes
+Fixed $37 and $3f opcode flags
-Spectrum
+Remove private buffers, now using standard video buffers
-Amstrad CPC
+Fixed 4Mb memory expansion
+Memory expansions are only available on 6128 model
+Enhanced video a bit, now ‘Pinball Dreams!’ works (thanks to Neville)
-Bally Midway HW
+Fixed sprite priorities
+Discs of Tron: added driver with sound
+Tron: added driver with sound
+Timber: added driver with sound
+Satan: added driver with sound
+Domino Man: added driver with sound
+Wacko: added driver with sound
-Bionic Commando
+Fixed not working shot/weapon buttons
+Added video timings
+Added flip screen
-Bubble Bobble
+Fixed video issues, changed video update line
-Irem M62 HW
+Rewrite sprite functions
+Rewrite memory read/write and IO functions
-Route 16 HW
+Fixed sound chip creation order
-Sega System 1/2
+Added sound ready functions, now ‘Choplifter’ speech sounds fine
+Gardia: fixed roms bank function
-Vigilante
+Added DIP switches
-Taito System B
+Nastar: added basic driver
+Master Weapon: added basic driver

Download: DSP Emulator v0.24WIP1
Source: Here