The idea behind this is to exactly standardize work flow and to make sure that once things are running correctly nothing messes with this - as any downtime or processing errors means lots of lost dollars.
Ddp audio out support samsung software#
My experience is that most often this is not the case - they generally are very rigid as to what "input devices" are connected to the workstation, will not do any changes or upgrades very quickly, and very often make sure that the workstation is kept free of any software or hardware but what was originally setup by what is usually a turn key system provider. I feel people are under the impression that glass mastering facilities run their work stations in a similar way as studios in that they keep up with the latest consumer technologies for backing up and delivering data. JTNice idea - but again - although it seems "simple" (just plug it into an open USB slot on the computer) some plants will not readily accept this. The drive could also contain the PQ Log and any additional instructions. For a CD-Audio with 700 MB the DDP files size is about 800 MB.įor that matter I guess we could send replication the DDPi on a $5 1GB flash drive.Ī client spends a thousand bucks (or more) with you to master a project, give 'em a flash drive. The higher redundancy on the DDP can be seen at the size of the image.
Ddp audio out support samsung code#
The redundancy of audiofiles + separate PQ data is higher than the redundancy of the CD-Audios data stream with the cross interleaved Reed Solomon code (CIRSC). The first 2 contain the audiofiles and the PQ data which will be in the P and Q channel of the CD-Audios data stream. The Disc Description Protocol exist of 4 folder. the cartridge protects the disc against pollution.ĭDPs advantage really come true with file transfer together with checksum, for example the MD5. because of the DVD-RAM structure and the writing process the best data medium on disc. nobody at the plant would accidently replicate the DDP image on CD GRIf you send a DDP image on a physical medium, than DVD-RAM in a cartridge would be the best solution because of the follwing points:
It's becoming more likely that you'll end up with a run of CD-ROM discs of your DDP image NO MATTER HOW WELL YOU LABEL THE MASTER. If you want to send it on some physical medium other than Exabyte tape then it's a bit more risky. If you can send the image electronically then it's a great deal.
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