*[https://cpcrulez.fr/book-amstrad_cpc_crtc_compendium.htm Amstrad CPC CRTC Compendium] [http://logon.system.free.fr/html/downloadlogon.htm Shaker] [http://shaker.logonsystem.fr Shakerland Portal](dead link) Ultra accurate CRTC documentation and its associated testing tool
*[https://www.cpc-power.com/index.php?page=detail&num=8524 Equalizor demo] [https://forum.system-cfg.com/viewtopic.php?p=229698#p229698 Revolog demo] [https://forum.system-cfg.com/viewtopic.php?f=24&t=11535&start=285 Technical explanation] Unpredictable behaviour of the real Amstrad CPC chips (ie. outside the realm of emulation)
*[https://www.cpc-power.com/index.php?page=detail&num=10401 Test CRTC type v3.0] [https://www.planetemu.net/rom/amstrad-cpc-applications-dsk/crtc-editor-v5-1-1994-brain-of-chaos CRTC editor v5.1] [https://www.cpc-power.com/index.php?page=detail&num=15280 Another one in SpanishCRTC software] CRTC tools
*[https://cpcrulez.fr/coding_src-demo-smooth_crtc_register_3_scrolling_test.htm Smooth CRTC Register 3 scrolling test] [https://www.cpc-power.com/index.php?page=detail&num=6883 Edge Grinder] CRTC Register 3 horizontal scrolling trick [https://www.cpc-power.com/index.php?page=detail&num=99 Mission Genocide] CRTC hardware vertical scrolling
*[https://www.cpc-power.com/index.php?page=detail&num=12906 HSYNC test] [https://www.cpc-power.com/index.php?page=database&lemot=Rupture%20verticale HSYNC-based demo effects] Handling invalid CRTC HSYNC [https://www.cpc-power.com/index.php?page=detail&num=9211 Backtro demo] [https://www.cpc-power.com/index.php?page=detail&num=8041 Other World 3 intro] CRTC effects