Something like that mate. 👍
I've dumped the 14 bytes of data from the YM registers in real-time so I can read frequencies, tone, pitch, mixer, envelope, volumes etc. Which makes visualisations a lot more interesting.
It's still x86 based as the back end 68k emulation code was written for 32bit architecture and my C++ skills aren't good enough to convert everything needed for a x64 re-write of it when it comes to memory allocation and pointers etc. I'm sure there are some very skilled C coders on here that could do it though. 😀
I'll release a little demo of it in action soon.