== Graphics ==
*🔥[https://shaker.logonsystem.eu/ Shakerland] Ultra accurate CRTC documentation and its associated CPC testing tool
*[https://www.cpc-power.com/index.php?page=detail&num=8524 Equalizor] [https://forum.system-cfg.com/viewtopic.php?p=229698#p229698 Revolog] [https://forum.system-cfg.com/viewtopic.php?f=24&t=11535&start=285 Technical explanation] Unpredictable behaviour of the real CRTC type 1 chip. We can classify these behaviours as CRTC types 1a and 1b
*[https://www.cpc-power.com/index.php?page=detail&num=12906 HSYNC test] [https://www.cpc-power.com/index.php?page=detail&num=16466 Split-Rasters Test CRTC1] [https://www.cpc-power.com/index.php?page=detail&num=15519 Les split-rasters] [https://www.cpc-power.com/index.php?page=database&lemot=cote%gamers Côté Gamers] [https://www.cpc-power.com/index.php?page=detail&num=16025 Out-Screen II] [https://www.planetemu.net/rom/amstrad-cpc-applications-dsk/crtc-editor-v5-1-1994-brain-of-chaos CRTC editor] [https://www.cpc-power.com/index.php?page=detail&num=15280 CRTC software] CRTC testing tools