*[[Digiblaster]] is emulated by ACE, Caprice Forever, JavaCPC, MAME, WinAPE, CPCEC, CPCEPower, WinCPC, Virtual CPC
*[[PlayCity]] is fully emulated by ACE, MAME, Arnold, SugarBox. The audio part of [[PlayCity]] is emulated by Caprice Forever, JavaCPC, CPCEC
*[[Play2CPC]] implements the PlayCity base spec (aka Arcade Sound System). It has one additional soundchip instead of two and no CTC chip. It is emulated by ACE
*[[Willy|Willy OPL3]] is emulated by ACE
*[[Willy|Willy MIDI]] is emulated only by ACE for Haiku