*[[Willy|Willy MIDI]] is emulated by ACE (software synth emulation on Haiku, full MIDI support on MorphOS)
*[[Music Machine]], [https://github.com/lambdamikel/Speak-SID Speak&SID], [https://github.com/lambdamikel/LambdaSpeak3 LambdaSpeak], [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/amsdap-amstrad-msx-adapter-connecting-any-msx-io-hardware-to-the-cpc/ Amsdap (SE-One, Moonsound, etc...)] are not supported by emulators
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= Graphics cards =
Existing CPC graphics cards expansions ([https://thecheshirec.at/2024/05/07/un-crtc6345-sur-amstrad-cpc/ CRTC Type 5], [https://youtu.be/plQf9_7zPSA Amsdap GFX9000]) are not supported by emulators
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