@Noise-Generator Thought you might want to add the SIDKick, Teensy-based SID Clone to your master list.
...From Github: https://github.com/frntc/SIDKick
SIDKick is a drop-in replacement for the SID sound chips used in C64s and C128s based on a Teensy 4.1. It is able to emulate two SIDs (6581 and/or 8580) and a Sound Expander (offering Yamaha OPL-based FM sound) at the same time. It makes no compromises with regard to quality: the emulation is based on reSID and fmOPL. It also comes with a few extras.
Currently its features include:
6581 and/or 8580 emulation based on reSID 0.16 or reSID 1.0 (configurable)
2nd-SID address at $d400, $d420, $d500, $d420 + $d500 simultaneously, $de00, $df00
Sound Expander/FM emulation based on fmOPL (at $df00)
paddle/mouse support
built-in configuration menu (launch with "SYS 54301")
built-in PRG launcher (via menu)
10 different profiles, switchable on-the-fly via an optional button (otherwise via menu), "SAM" will tell you which you selected
sound output via Teensy MQS (PWM) or high-quality using a PT8211/TM8211-DAC, filters, and an operational amplifier
output available at connectors (stereo) or routed through the mainboard (mono)
I haven't tried this one yet, but I do eventually plan to when time permits...