Is the reason for very bad audio in Cave CV1000 / CAVE 1st Generation Hardware games known, and is there a fix? Games like (Do)DonPachi and Espgaluda got great soundtracks but using MAME emulation, it has like no mid-lows and lows, sounding like a kitchen radio?
I've made a plugin for Flax Engine, providing PS1 style graphic features. It comes with materials, featuring vertex snapping, affine UVs and vertex lighting. It also allows actual low-res rendering and authentic PSX style dithering.