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ITU-R WP6C

Programme production and quality assessment

Results:61 total items.
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Contributions  [ Questions: 2/6 ]   Documents / Contributions
 
Number 
Received Source Title Questions
[ 562 ]  
 
2011-09-27 RG on rev. Rec. ITU-R BS.1387   Method for objective measurements fo perceived audio quality     122/6  
[ 555 ]  
 
2011-09-19 Korea (Republic of)   Comments on workplan for revision of Recommendation ITU-R BS.1387-1     122/6  
[ 539 ]  
 
2011-09-19 Free TV Australia Ltd.   Loudnes metering algorithm - Further analysis on 2003 listening test results     2/6  
[ 536 ]  
 
2011-09-15 European Broadcasting Union (EBU)   Information on production and exchange formats for 3DTV programmes     2/6  
[ 535 ]  
 
2011-09-19 Rapporteur Group/UHDTV   Report on the study of UHDTV     40-2/6  
[ 534 ]  
 
2011-09-19 Australia   Consideration of work related to loudness metering for the study period commencing in 2012 - Proposed modification to Question ITU-R 2/6 - Audio metering characteristics suitable for use in digital sound production     2/6  
[ 531 ]  
 
2011-09-16 Canada   Comments on loudness metering and loudness range - Momentary and short-term loudness metering     2/6  
[ 522 ]  
 
2011-09-16 Japan   Comments on Annex 8 and Annex 11 to Document 6C/490 related to programme loudness measurements     2/6  
[ 521 ]  
 
2011-09-16 Japan   Proposed draft new Recommendation ITU-R BS.[ADVSOUND-REQ] - Performance requirements for an advanced multichannel stereophonic sound system for use as the sound component of expanded-LSDI and UHDTV and for use without accompanying picture     15-2/6, 135/6  
[ 519 ]  
 
2011-09-16 Japan   Recent study on high frame frequency television to support parameter values described in PDNR ITU-R BT.[IMAGE-UHDTV] - UHDTV system parameters for production and international programme exchange     40-2/6  
[ 511 ]  
 
2011-09-15 European Broadcasting Union (EBU)   Revision of Recommendation ITU-R BS.1771 with respect to short-term metering and scales     2/6  
[ 510 ]  
 
2011-09-15 European Broadcasting Union (EBU)   Revision of Report ITU-R BS.2054 with respect to focus on an anchor element and inclusion of a measure of loudness range in Recommendation ITU-R BS.1770     2/6  
[ 509 ]  
 
2011-09-15 European Broadcasting Union (EBU)   Revision of Recommendation ITU-R BS.1770 with respect to inclusion of the LFE channel     2/6  
[ 508 ]  
 
2011-09-15 European Broadcasting Union (EBU)   Revision of ITU-R BS.1770 with respect to rise and fall times     2/6  
[ 507 ]  
 
2011-09-13 United States of America   Comments on loudness issues still under consideration     2/6  
[ 505 ]  
 
2011-09-13 United States of America   Preliminary draft revision of Recommendation ITU-R BS.1534-1 - Method for the subjective assessment of intermediate quality levels of coding systems     62/6  
[ 504 ]  
 
2011-09-13 United States of America   Draft new Recommendation ITU-R BT.[IMAGE-UHDTV] - Parameter values for UHDTV systems for production and international programme exchange     40-2/6  
[ 501 ]  
 
2011-09-09 Italy   Comment on PDN Recommendation ITU-R BT.[IMAGE-UHDTV] "Parameter values for UHDTV systems for production and international programme exchange"     40-2/6  
[ 488 ]  
 
2011-05-16 Rapporteur Group rev. Rec. ITU-R BS.1387   Report on the draft revision of Recommendation ITU-R BS.1387     122/6  
[ 454 ]  
 
2011-04-28 Japan   Performance requirements for the sound components of expanded-LSDI and UHDTV systems     15-2/6, 135/6  
[ 451 ]  
 
2011-04-26 Korea (Republic of)   Comments on revision of Recommendation ITU-R BS.1387-1     122/6  
[ 444 ]  
 
2011-04-26 Italy   Support to the adoption of the content in Annex 5 to Document 6C/415, for inclusion in Recommendation ITU-R BS.1770     2/6  
[ 412 ]  
 
2010-10-14 Rapporteur on audio quality evaluation   Report on the quality evaluation audio     122/6  
[ 397 ]  
 
2010-10-06 European Broadcasting Union (EBU)   Proposed revision to ITU-R BS.1771 - Requirements for loudness and true-peak indicating meters     2/6  
[ 396 ]  
 
2010-10-06 European Broadcasting Union (EBU)   Proposed draft new Recommendation for the measurement of "Loudness range" to accompany Recommendation ITU-R BS.1770     2/6  
[ 395 ]  
 
2010-10-06 European Broadcasting Union (EBU)   References to ITU-R BS.1770 in recent and forthcoming EBU technical documents and EBU Recommendation R128     2/6  
[ 387 ]  
 
2010-10-06 Korea (Republic of)   Results of verification test for the revision of Recommendation ITU-R BS.1387-1     122/6  
[ 386 ]  
 
2010-10-06 Korea (Republic of)   Further steps for the revision of ITU-R BS.1387-1     122/6  
[ 374 ]  
 
2010-10-05 Italy   Support to the results of the EBU work on metering and control of program loudness     2/6  
[ 365 ]  
 
2010-09-30 North American Broadcasters Association (NABA)   NABA position on loudness measurement and control     2/6  
[ 364 ]  
 
2010-09-27 United States of America   Comments on EBU proposals to modify Recommendations ITU-R BS.1770, ITU-R BS.1771 and ITU-R BS.1864     2/6, 134/6  
[ 328 ]  
 
2010-04-12 Korea (Republic of)   Proposed measurement scheme for draft revision of Recommendation ITU-R BS.1387-1     122/6  
[ 324 ]  
 
2010-04-12 European Broadcasting Union (EBU)   Proposal for the rationalization of nomenclature used in Recommendation ITU-R BS.1770 and ITU-R BS.1771     2/6  
[ 323 ]  
 
2010-04-12 European Broadcasting Union (EBU)   EBU Recommendation for target loudness level in "Operational practices for the control of loudness in the international exchange of television programmes"     2/6  
[ 322 ]  
(Rev.1) 
2010-04-12 European Broadcasting Union (EBU)   Revised EBU Recommendation for inclusion of gating in Recommendation ITU-R BS.1770     2/6  
[ 321 ]  
 
2010-04-12 European Broadcasting Union (EBU)   Proposal for the inclusion of the LFE in Recommendation ITU-R BS.1770     2/6  
[ 303 ]  
 
2010-03-25 Rapporteur on audio quality evaluation   Report on the quality evaluation audio     122/6  
[ 278 ]  
 
2009-10-26 Korea (Republic of)   Workplan towards draft revision of Recommendation ITU-R BS.1387-     122/6  
[ 227 ]  
 
2009-10-09 Italy   Reference listening conditions for internationally exchanged television programmes     2/6  
[ 197 ]  
 
2009-04-22 Korea (Republic of)   Comments on the revision of Recommendation ITU-R BS.1387-1     122/6  
[ 196 ]  
 
2009-04-22 Korea (Republic of)   Workplan towards extension of Recommendation ITU-R BS.1387-1 to multichannel use     122/6  
[ 189 ]  
 
2009-04-21 Rapp. on the rev. of Rec. ITU-R BS.1770   Progress Report on investigations into gating by EBU P/LOUD and suggestion of new text for consideration     2/6  
[ 186 ]  
 
2009-04-19 CBC/Radio-Canada   Audio loudness control for television programmes     58/6, 2/6  
[ 173 ]  
 
2009-04-16 North American Broadcasters Association (NABA)   Audio loudness control for television programmes     58/6, 2/6  
[ 164 ]  
 
2009-04-09 Australia   Programme loudness measurement: Reference loudness level, downmix coefficients integrating loudness meter gating function, low frequency effects channel, frequency-weighting curve     2/6  
[ 160 ]  
 
2009-04-07 Apple Incorporated   Updated work plan towards draft revision of Recommendation ITU-R BS.1387-1     122/6  
[ 159 ]  
 
2009-04-07 Apple Incorporated   Codecs and Bit rates to be considered by Recommendation ITU-R BS.1387-1     122/6  
[ 98 ]  
 
2008-10-10 Korea (Republic of)   Comments on Annex 9 and Annex 10 of Document 6C/69 for revision of Recommendation ITU-R BS.1387-1 for multichannel measurement     122/6  
[ 96 ]  
 
2008-10-10 Australia   Progress Report on a regulatory approach to audio levels and loudness     2/6  
[ 91 ]  
 
2008-10-03 Japan   Proposal of requirements for objective measurement method for multi-channel high quality audio signals     122/6  
Results:61 total items.
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