Support for sound in Konami Viper titles was officially added. đź“‚ Understanding the ROM Set Types
Emulators are reverse-engineered over time. A ROM that worked in MAME 0.100 might be missing sound samples or crash entirely in MAME 0.235 due to a more accurate CPU emulation that requires a newly-dumped sound chip. Conversely, a ROM that works in 0.235 cannot be assumed to work in 0.200 because the emulation logic changed. mame 0.235 rom set
A ROM set is a collection of files that contain the game data from an arcade machine's ROM chips. These files are essentially dumps of the game's code, graphics, and sound data, which are used by MAME to emulate the game. A complete ROM set for MAME 0.235 includes files for every game that is supported by this version of MAME. Support for sound in Konami Viper titles was