While I did and even managed to downshift SoundCarcass package requirements regarding GTK4.
The overall sound character reminds me that of 88EmuPlayer but not exactly: the author has been learning SCCore.dll (Tabula Sonora thing) and obviously took something from it.
The LCD looks more Rolandish due to yellow backlight, both GUI parts crafted nicely.
Not all known ROMs are supported (88Pro and 8850 have different ROM layouts comparing to giulio's), but as a bonus you will have SB-55 (yes, Sound Brush) panel for all modes.
32 channel MIDIs aren't supported by neither internal player nor through external ports; probably, there's a catch to properly run this mode.
The front panel buttons aren't bound to keyboard shortcuts so you can't invoke some device functions.