If you are having CD discs manufactured you will need a CD master. Master Format for CD Production - DDP Master Make sure that the digital levels are between -10 dBFS to -3 dBFS. Allow the music to breathe and don’t use buss compression, however if you feel the need to use buss compression then supply a flat version along with your buss compression version. It is best to include 10 seconds of space before and after each song. 24 bit/44.1khz or higher in i nterleaved and uncompressed WAV. It’s best to supply files for mastering at the same resolution, (sample size and sample rate), as your final mixed files. You can also specify a genre for the entire album.How should I prepare my source files to send for mastering? This will list all CD-Text information contained on the CD in plist format.ĬD-Text can store the following information for the entire album and for each track:
#Need ddp master software
CD-TextĬD-Text is an extension to the CD “red book” standard which is supported by several hardware CD players.īe aware that when playing a CD in your computer, not every software player will show CD-Text information. A 12-digit UPC will be displayed as 13 digit number with a leading zero, as this is mandatory for CDs and DDP images. It is a number with 12 (UPC) or 13 (EAN) digits.
#Need ddp master code
This code is also provided by a registrant. This number can also be stored within the CD data. The UPC (Universal Product Code) or the EAN (European Article Number) are the numbers under the bar code found on the packaging of any product. Remixes will require a new code.Ĭlick here for further information on ISCR.
If a song is re-released, for example, on a compilation, it will keep its ISRC. The ISRC is always provided by a registrant and always belongs to a specific recording of a song. 07839 as the unique id identifying this particular recording.The single parts are:Įxample: A recording of the song “ Crazy Eyes” by American duo Daryl Hall & John Oates has been allocated the ISRC code USRC17607839:
The ISRC consists of two letters followed by a 10 digit number.
#Need ddp master license
When the track is played on the radio, this code can be used to manage license fees. The ISRC (International Standard Recording Code) is an identifier that is unique for a track on a CD. If the folder structure is modified, the plant may not be able to open the DDP image. This ensures that all files are received with the original subfolder structure.
#Need ddp master zip
When sending the DDP image to the CD pressing plant you should use this original ZIP file. I deliver the DDP image as a compressed ZIP file.
IMPORTANT: The DDP player will only work with its enclosing DDP folder. To play the DDP image simply double-click the appropriate player for your operating system and the player will launch and load the DDP. Such a player is included Inside the DDP image folder I supply. In order to play a DDP image in your computer a specialised player is required. Using a checksum ensures that the single files of the image have not been modified or corrupted during transfer over the internet. All files inside this folder belong to the DDP image and must always be used in this combination.Īdditionally there is usually a MD5 checksum file. The DDP image is not a single file, but a folder. Think of it as a virtual image of a compact disc that can be easily transferred via the internet.Ī CD plant will replicate discs from the exact same DDP image I deliver, so what you hear and see on the DDP is exactly what will be on your replicated CDs. An error-protected audio delivery format that has become the industry standard for reliable CD & DVD replication. DDP: Disc Description Protocol, also referred to as DDPi (DDP Image) or DDP File Set.
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