A component of a session. One session is composed of Lead-in, Program Area and Lead-out. It contains the TOC (Table of Contents). Lead-in defines the beginning of a session.
Where the Table of Contents (TOC) is recorded on a CD. Contains the track listing and other pertinent information about the tracks. It is found at the beginning of the CD. Also, the spiral groove at the beginning of a vinyl record.
Area A designated region on a recordable disc that appears at the beginning of a session and remains blank until the session is closed. The Lead-In Area occupies as many as 4,500 sectors (approximately 1 minute or 9 megabytes of storage) and is written with the session's table of contents and whether the disc is multisession. If the disc has not been closed, the Lead-In Area also indicates the next address where writing can take place.
Area at the beginning of a disc or session containing the Table of Contents (TOC) and other important information. Lead-in is followed by the Program Area.
beginning of the narrative that either establishes or begins to establish the premise. It often includes setting up the situation and planting ideas. For more, see Xerox Money.
An area at the beginning of each session on a recordable compact disc which is left blank for the session's Table of Contents. The lead-in is written when a session is closed, and takes up 4500 sectors on disc (1 minute, or roughly 9 megabytes). The lead-in also contains next writeable address on the disc, so that future sessions can be added (unless the disc is closed).
The starting area of a CD or DVD or of each session of a multisession CD. For a CD it contains the Table of Contents (TOC). For a DVD it contains information describing the contents of the disc and the type of disc.
An area at the beginning of each session on a recordable compact disc which is left blank for the session’s Table of Contents or TOC. The lead-in is written when a session is closed, and takes up 4500 sectors on disc (1 minute, or roughly 9 megabytes). The lead-in also indicates whether the disc is multisession by giving, if the disc is not closed, the next recordable address on the disc.
A blank section on a recordable disc which is used to store table of contents data once a session is closed; if the disc is left open for future recordings, the lead-in also contains information about the next part of the disc that can be used.
Mark the start of each session on the disc. more...