CDRW Wikipedia ~ CDRW Compact DiscReWritable is a digital optical disc storage format introduced in 1997 A CDRW compact disc CDRWs can be written read erased and rewritten CDRWs as opposed to CDs require specialized readers that have sensitive laser optics Consequently CDRWs cannot be read in many CD readers built prior to the introduction of CDRW

DVD recordable Wikipedia ~ RW format The recording layer in DVDRW and DVDRW is not an organic dye but a special phase change metal alloy often GeSbTe The alloy can be switched back and forth between a crystalline phase and an amorphous phase changing the reflectivity depending on the power of the laser beam Data can thus be written erased and rewritten

DVD Wikipedia ~ Also the DVDRW Alliance publishes competing recordable DVD specifications such as DVDR DVDR DL DVDRW or DVDRW DL These DVD formats are also ISO standards Some DVD specifications for DVDVideo are not publicly available and can be obtained only from the DVD FormatLogo Licensing Corporation for a fee of US5000

DVDR DL Wikipedia ~ DVDR DL DL stands for Double Layer also called DVDR9 is a derivative of the DVDR format created by the DVDRW use was first demonstrated in October 2003 DVDR DL discs employ two recordable dye layers each capable of storing nearly the 47 GB capacity of a singlelayer disc almost doubling the total disc capacity to 85 GB Discs can be read in many DVD devices older

DVDRAM Wikipedia ~ DVDRW recorders can achieve the same thing and more recently some DVDRW recorders achieve it as well though only at the slower recording speeds Usable with some highend security digital video recorders such as the Tecton Darlex as a secure and longlasting export medium

Optical disc drive Wikipedia ~ 6 Early DVDRW and DVDR recorders could not write to DVDRW media and vice versa 7 Will work in all drives that read DVDR as compatibility ID byte is the same 8 Recorder firmware may blacklist or otherwise refuse to record to some brands of DVDRW media 9 DVDRW format was released before DVDR All DVDRW only drives could be

Compact disc Wikipedia ~ A CDRW does not have as great a difference in reflectivity as a pressed CD or a CDR and so many earlier CD audio players cannot read CDRW discs although most later CD audio players and standalone DVD players can CDRWs follow the Orange Book standard

Super Audio CD Wikipedia ~ Super Audio CD SACD is a readonly optical disc format for audio storage introduced in 1999 It was developed jointly by Sony and Philips Electronics and intended to be the successor to the Compact Disc CD format

Jay Turser Wikipedia ~ Jay Turser Guitars is an American musical instruments manufacturer currently a brand of Davitt Hanser a division of JAM Industries Since its inception Jay Turser has been producing electric and acoustic guitars In 2008 Jay Turser signed a deal with Graph Tech Guitar Labs the worlds leading guitar nut and saddle maker by then to incorporate its technology to instruments manufactured

CDR Wikipedia ~ A standard CDR is a 12 mm 0047 in thick disc made of polycarbonate about 120 mm in diameter The 120 mm disc has a storage capacity of 74 minutes of audio or 650 Megabytes of data CDRRWs are available with capacities of 80 minutes of audio or 737280000 bytes 700 MiB which they achieve by molding the disc at the tightest allowable tolerances specified in the Orange Book CDRCDRW