The YM2149 emulation is being developed by Arnaud Carr . He also wrote a better Sound Blaster driver than mine, which is used in version 0.4 and up. Timer D. Priorities are not always good. Currently, only one interrupt can occur each rasterline. 6301 chip ST arrows are mapped to PC numeric pad.
Most games are playable now.
Serial and Parallel Serial communication is possible at the Bios level but is not correct in this version. Low-level Parallel output works well and is redirected to LPT1. Not all the keys are well mapped. The numeric pad is used for arrow keys, insert, etc. This emulator can be downloaded directly from it's homepage.