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Ç¥ÁعøÈ£ | TTAK.KO-07.0146/R1 | ±¸ Ç¥ÁعøÈ£ | ||||||||||||||||||||||
Á¦°³Á¤ÀÏ | 2021-12-08 | ÃÑ ÆäÀÌÁö | 101 | |||||||||||||||||||||
ÇÑ±Û Ç¥Áظí | ½ºÆ®¸®¹Ö ¼ºñ½ºÀÇ À½·® ¿î¿µÀ» À§ÇÑ ¸ÞŸµ¥ÀÌÅÍ | |||||||||||||||||||||||
¿µ¹® Ç¥Áظí | Metadata for Audio Loudness Management of Streaming Services | |||||||||||||||||||||||
ÇÑ±Û ³»¿ë¿ä¾à | ÀÌ Ç¥ÁØÀº ±¹³»¿Ü ÀÎÅÍ³Ý ½ºÆ®¸®¹Ö ¼ºñ½º »ç¾÷ÀÚ°¡ ¼ºñ½º¿¡¼ Á¦°øÇÏ´Â µ¿¿µ»ó ¶Ç´Â ¿Àµð¿À ÇÁ·Î±×·¥ÀÌ »ç¿ëÀÚÀÇ ±â±â ¹× Àç»ý ȯ°æ µî¿¡ ÀûÇÕÇϵµ·Ï À½·®À» ÀÏÁ¤ÇÑ ¼öÁØÀ¸·Î À¯ÁöÇÏ°í ´ÙÀ̳»¹Í ·¹ÀÎÁö¸¦ Á¦¾îÇϱâ À§ÇØ ¿ä±¸µÇ´Â ¸ÞŸµ¥ÀÌÅ͸¦ Á¤ÀÇÇÏ°í, ¼ö½ÅÇÑ ¸ÞŸµ¥ÀÌÅ͸¦ º¹È£ÈÇÏ¿© ÇÁ·Î±×·¥ÀÇ À½·® ·¹º§À» ¿î¿ëÇϱâ À§ÇØ ÇÊ¿äÇÑ »çÇ× µîÀ» ±ÔÁ¤ÇÑ´Ù. º» Ç¥ÁØÀº º°ÄªÀ¸·Î Loudness Management 1(LM1)À̶ó°í ºÎ¸¥´Ù. | |||||||||||||||||||||||
¿µ¹® ³»¿ë¿ä¾à | This standard specifies technical information required for audio loudness management, including loudness normalization and dynamic range control for Internet streaming services. To meet this purpose, it defines metadata system regarding loudness management parameters and describes interfaces applicable to decoders. This standard is also known as Loudness Management 1 (LM1). | |||||||||||||||||||||||
°ü·Ã IPR È®¾à¼ | Á¢¼öµÈ IPR È®¾à¼ ¾øÀ½ | |||||||||||||||||||||||
°ü·ÃÆÄÀÏ | TTAK.KO-07.0146_R1.pdf | TTAK.KO-07.0146_R1(E).pdf | ||||||||||||||||||||||
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Ç¥ÁØÇؼ³¼ | TTA ¾Ë±â½¬¿î ICT Ç¥ÁØ Çؼ³¼(7).pdf |