The document discusses the codes and conventions for designing different parts of an acoustic magazine, including the front cover, contents page, and double page spreads. For the front cover, key elements include the masthead, main image, cover lines, issue details, and following color schemes used by other acoustic magazines. The contents page typically includes images, categorized article listings, an editor's note, and contact details. Double page spreads normally feature a large header, standfirst, article text, main image, pull quotes, and credits for authors and photographers. The document examines how following these typical design elements and styles helps create coherent and recognizable acoustic magazines.