Hackaday (unofficial) October 6, 2022 6:00am Fixing a 30-year Old Roland Bug #musicalhacks #repairhacks #reverseengineering #digitalsynth #repair #reverseengineer #roland #hackaday posted by pod_feeder_v2 Fixing A 30-year Old Roland Bug The Roland CM-500 is a digital synthesizer sound module released in 1991 that combines two incredibly powerful engines into one unit. However, in 2005 enthusiasts of the Roland MT-25 (one of the en…