open pipe References open pipe musical organ Ask Anything Homework Help Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: keyboard instrument/ Flue pipes… lower in pitch than an open pipe of the same speaking length. Read More… lower in pitch than an open pipe of the same speaking length. Read More