.CHAPTER 4 .CHAPTER_TITLE "Alternative Tunings" .HEADING 1 "Alternative Tunings" \" how tuning affects timbre \"I'll start by listing which tunings I like and what they're like and what they're good for in the context of IDM, and then I'll expand on how they work and how complex they get -- keeping it artistically minded, not super mathy. .LIST Regular Temperaments .ITEM 22 TET Porcupine[7] 3 3 3 4 3 3 3 .LISTEND .COLLATE