Hi CriticalHit,
Sorry for that.
Either way, I doubt this bug will get a fix soon, since active development of the program has come to a halt.
But I’ll ask FxSound’s lead programmer @bvijay nicely if he could perhaps do some troubleshooting on this issue?
The data you provided seems more than sufficient for him to work with.
Also, 192kHz is going overkill, since FxSound only supports bit rates of up to 48kHz:
https://forum.fxsound.com/t/discontinuing-active-development-of-fxsound/1198