The Seeley G. Mudd Library offers online text and audio reserve materials. Sound files are delivered as streaming audio and texts are available as .pdf (portable document format) files. Electronic reserves are not available off campus. Sound files are only accessible through on-campus workstations that have sound cards. At this time, public labs with sound cards include the ITC (second floor, Library), Humanities Lab (first floor, Main Hall), and Conservatory Lab (basement, M-D Center).