| MARC21-007: Special physical characteristics of tactile resource |
other |
Specific physical characteristics other than print/braille, jumbo or enlarged braille. |
definition |
en |
| MARC21-007: Special physical characteristics of tactile resource |
other |
z |
notation |
en |
| MARC21-007: Special playback characteristics of sound recording |
NAB standard |
NAB standard |
preferred label |
en |
| MARC21-007: Special playback characteristics of sound recording |
NAB standard |
National Association of Broadcasters (NAB) standard was used for the transcription of the recording and NAB playback equalization is required. |
definition |
en |
| MARC21-007: Special playback characteristics of sound recording |
NAB standard |
a |
notation |
en |
| MARC21-007: Special playback characteristics of sound recording |
CCIR standard |
CCIR standard |
preferred label |
en |
| MARC21-007: Special playback characteristics of sound recording |
CCIR standard |
Comité consultatif de la radiodiffusion (CCIR) standard was used for the transcription of the recording and CCIR playback equalization is required. |
definition |
en |
| MARC21-007: Special playback characteristics of sound recording |
CCIR standard |
b |
notation |
en |
| MARC21-007: Special playback characteristics of sound recording |
Dolby-B encoded |
Dolby-B encoded |
preferred label |
en |
| MARC21-007: Special playback characteristics of sound recording |
Dolby-B encoded |
Requires Dolby-B decoding playback equipment. |
definition |
en |
| MARC21-007: Special playback characteristics of sound recording |
Dolby-B encoded |
c |
notation |
en |
| MARC21-007: Special playback characteristics of sound recording |
Dolby-B encoded |
Indicated on commercial recordings by the double D insignia (without indication of Dolby-C encoding). If Dolby is used on a tape recording without other indication, Dolby-B may be assumed. Despite the presence of the double-D or "Dolby" on a disc recording, this code is never used for commercial discs. |
scope note |
en |
| MARC21-007: Special playback characteristics of sound recording |
dbx encoded |
dbx encoded |
preferred label |
en |
| MARC21-007: Special playback characteristics of sound recording |
dbx encoded |
Used for disc or tape recordings which indicate on the label or package that dbx decoding is required. |
definition |
en |
| MARC21-007: Special playback characteristics of sound recording |
dbx encoded |
d |
notation |
en |
| MARC21-007: Special playback characteristics of sound recording |
dbx encoded |
Not used if descriptive material indicates that dbx was used during recording but that standard playback equipment may be used. |
scope note |
en |
| MARC21-007: Special playback characteristics of sound recording |
digital recording |
digital recording |
preferred label |
en |
| MARC21-007: Special playback characteristics of sound recording |
digital recording |
Requires digital playback equipment, such as Phillips/Sony Compact Discs or Sony PCM tape recordings. |
definition |
en |
| MARC21-007: Special playback characteristics of sound recording |
digital recording |
e |
notation |
en |
| MARC21-007: Special playback characteristics of sound recording |
digital recording |
Not used when there is indication that digital equipment was used during recording, but that analog playback equipment may be used. No commercial recordings prior to 1982, and no analog disc or tape recordings use digitial equipment during recording. |
scope note |
en |
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