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dCS Vivaldi APEX DAC


2023³â 2¿ù ¿µ±¹ÀÇ µðÁöÅÐ ¿Àµð¿À¼Ò½º±â±â ȸ»çÀÎ dCS´Â ¹Ù¸£ÅåÀÇ ¿¡ÀÌÆ彺 ¹öÁ¯À» ¹ßÇ¥ÇÏ¿´°í À̸®ÇÏ¿© ¹Ù¸£ÅåºÎÅÍ ºñ¹ßµð±îÁö 2012³âºÎÅÍ ³ª¿Â ¸ðµç Á¦Ç°±ºÀÌ ¿¡ÀÌÆ彺 ¹öÁ¯ÀÇ DAC¸¦ °®Ãß°Ô µÇ¾ú½À´Ï´Ù.

dCSºñ¹ßµð´Â ¿¡ÀÌÆ彺°¡ ¹ßÇ¥µÇ±â 10³âÀüÀÎ 2012³â¿¡ ³ª¿Ô½À´Ï´Ù. ÀÌ·Î ÀÎÇØ ±¸Çü DAC¶ó°í »ý°¢ÇϽô ºÐµéµµ °è½Ê´Ï´Ù¸¸ µð ¾Û¼Ö·çÆ® »ç¿îµå³ª ½ºÅ×·¹¿ÀÆÄÀÏ, ½ºÅ×·¹¿À »ç¿îµå¿Í ¾÷°è¿¡¼­ ÃßõÇÏ´Â ´ëÇ¥ÀûÀÎ DACÁßÀÇ ÇϳªÀÔ´Ï´Ù.

À̾߱â´Â 2021³âÀ¸·Î °Å½½·¯ ¿Ã¶ó°©´Ï´Ù. ´ç½Ã Á¦°¡ »ý°¢ÇÏ°í ÀÖ¾ú´ø DAC´Â MSB ¼¿·ºÆ® 2¿´°í ûÀ½À» Çϱâ À§ÇØ GLV¸¦ ã¾Æ°¡ ±× ¼Ò¸®¿¡ °¨ÅºÀ» ÇÏ¿´À¸³ª Æ®·£½ºÆ÷Æ®¸¦ ´õ ÀÌ»ó »ý»êÇÏÁö ¾Ê´Â´Ù´Â Á¡°ú ±× °¡°Ý¿¡ ±¸¸Å¸¦ ¸Á¼³ÀÌ°Ô µÇ¾ú½À´Ï´Ù.

´ç½Ã Á¦ ±Í¿£ ¿ØÁö ¸ð¸£°Ô ºñ¹ßµð°¡ °¡º±°Ô µé¸° Á¡µµ ÀÖ¾ú°í 10³â°¡±îÀÌ °íÇØ»óµµ À½¿øÀ» ±¸¸ÅÇÏ´ø Á¦°Ô´Â DSD128±îÁö¹Û¿¡ Àç»ýÀÌ ¾ÈµÇ´Â ºñ¹ßµð°¡ ¸¶À½¿¡ °É·È½À´Ï´Ù. ±×·¸Áö¸¸ 10³âÀÌ µÇ¾î°¡´Â ¸¶´ç¿¡ »õ·Î¿î Á¦Ç°ÀÌ ³ª¿Â´Ù¸é ÀÌ·± ¹®Á¦µéÀÌ ÇØ°áÀÌ µÇÁö ¾ÊÀ»±î ÇÏ¿© dCS ½ÅÇü Ç÷¡±×½±À» ±¸¸ÅÇصµ ±¦Âú°Ú´Ù°í »ý°¢Çß½À´Ï´Ù.

dCS ºñ¹ßµð Ç®¼¼Æ®. À§¿¡¼­ºÎÅÍ ºñ¹ßµð CD/SACD Æ®·£½ºÆ÷Æ®, APEX DAC, ¾÷»ùÇ÷¯, ¸¶½ºÅÍ Å¬·°
dCS ºñ¹ßµð Ç®¼¼Æ®. »ó´ÜºÎÅÍ ºñ¹ßµð CD/SACD Æ®·£½ºÆ÷Æ®, APEX DAC, ¾÷»ùÇ÷¯, ¸¶½ºÅÍ Å¬·° / Ãâó: dCS

2022³â Àú´Â dCS¿¡¼­ »õ·Î¿î Ç÷¡±×½± ¸ðµ¨ÀÌ ¾Æ´Ñ ºñ¹ßµð ¾÷±×·¹ÀÌµå ¹öÁ¯ÀÎ APEX°¡ ³ª¿Â´Ù´Â ¼Ò½ÄÀ» Á¢ÇÏ¿´°í Àú¿Í Àο¬ÀÌ µÈ ºñ¹ßµð 4µ¢À̸¦ ±¸ÇÏ°Ô µÇ¾ú´Â µ¥ ¸ðµç °Ô À߸´ Åé´Ï¹ÙÄû°¡ µ¹¾Æ°¡µí ¸¶Ä§ ÄÉÀÌ¿ø AV¿¡¼­ ºñ¹ßµð ¿¡ÀÌÆ彺 DAC¿Í ±âÁ¸ ºñ¹ßµð DACÀÇ ºñ±³Ã»Ãë Çà»ç°¡ ÀÖ¾ú½À´Ï´Ù.

4¿ù 27ÀÏ ³ìÀ½Àåºñ¸¦ µé°í ÄÉÀÌ¿ø AV·Î ã¾Æ°¡ ±âÁ¸ ºñ¹ßµð DAC¸¦ µè°í ¿¡ÀÌÆ彺 DAC¸¦ ³ìÀ½À» ÇÏ°Ô µÇ¾ú´Â µ¥ ±âÁ¸ÀÇ ºñ¹ßµð·Î µé¾úÀ» ¶§´Â ¿ª½Ã³ª Àú¿ªÀÌ ¾Æ½¬¿üÀ¸³ª ºñ¹ßµð ¿¡ÀÌÆ彺 DAC·Î ¹Ù²Ù°í ³ª¼­´Â ¸¶ÀÌÅ©·Î ´ÙÀ̳ª¹Í½º, °ø°£°¨ ¹× Àú¿ªÀÇ Çâ»óÀÌ ³Ê¹«³ªµµ ¶Ù¾î³ª ź¼ºÀ» Áö¸£°Ô µÇ¾ú½À´Ï´Ù.

¹°·Ð ¾ÆÁ÷µµ DSD128±îÁö ¹Û¿¡ Áö¿øÀÌ ¾ÈµÇ±ä ÇÏÁö¸¸ Àú´Â APEX ºñ¹ßµðÀÇ ¼Ò¸®¸¦ µéÀ¸¸ç ¼Ò¸®ÀûÀÎ Ãø¸é¿¡¼­ MSB ¼¿·ºÆ® 2¿Í È®½ÇÇÏ°Ô °æÀïÀ» ÇÒ ¼ö°¡ ÀÖ°Ô µÇ¾ú´Ù°í »ý°¢ÇÏ°Ô µÇ¾ú½À´Ï´Ù. ±× °æÇèÀ¸·Î ¿¡ÀÌÆ彺 ¾÷±×·¹À̵å´Â ¹«Á¶°Ç ÇؾßÇÑ´Ù¶ó°í »ý°¢Çß°í ÇÏÀÌÆÄÀ̳ª¶ó ȸ¿øÀ̽ŠFefe´Ô°ú ´õºÒ¾î ´ëÇѹα¹ 1È£ ¿¡ÀÌÆ彺 ¾÷±×·¹ÀÌµå »ç¿ëÀÚ°¡ µÇ¾ú½À´Ï´Ù. (»ç½Ç ´©±¸ °ÍÀÌ 2È£ÀÎÁö´Â ¾Ë ¼ö°¡ ¾ø½À´Ï´Ù.)

¾ó¸¶Àü¿¡ µð ¾Û¼Ö·çÆ® »ç¿îµåÀÇ Á¦ÀÌÄß ÇìÀϺê·é¾¾ÀÇ 2022³â 12¿ùÀÚ ºñ¹ßµð ¿¡ÀÌÆ彺 ¸®ºä¸¦ ¹ø¿ªÇÑ ÀûÀÌ ÀÖ´Â µ¥ Á¦°¡ ´À³¢´Â °Í°ú ³Ê¹«³ªµµ ºñ½ÁÇÑ °æÇèÀ̾ ±ô¦ ³î¶ú½À´Ï´Ù.

“ºñ¹ßµð ¿¡ÀÌÆ彺´Â °ø¿¬ÀåÀ̳ª ½ºÆ©µð¿À¿¡¼­ÀÇ °ø°£°¨À» ÀçÇöÇÏ¿© ¾Ç±â³ª °¡¼ö¸¦ »ç¿îµå ½ºÅ×ÀÌÁö¿¡ È®°íÇÏ°Ô ¹èÄ¡ÇÒ ¼ö ÀÖ°í, (¿¬ÁÖÀÚ°¡ ¸¸µé¾î³»´Â Ȧ ¿¡ÄÚ±îÁö Æ÷ÇÔÇÑ) dzºÎÇÑ ÁÖº¯ µðÅ×ÀÏÀ» °ÅÀÇ ±âÀÌÇÒ Á¤µµ·Î Á¤È®ÇÏ°Ô Àâ¾Æ³¾ ¼ö ÀÖ´Â ´É·ÂÀÌ ÀÖ½À´Ï´Ù…½ÇÁ¦ °ø¿¬Àå¿¡ ¸Å¿ì ¿¹¸®ÇÏ°Ô ¾Ç±â¸¦ ¹èÄ¡ÇÔÀ¸·Î½á ´Ü¼øÈ÷ °³¼±µÈ °ÍÀÌ ¾Æ´Ñ Á¤È®¼º°ú °¨¼ºÀûÀÎ Èû ¸ðµÎ¿¡¼­ ¾öû³­ µðÁöÅÐ Àç»ýÀ» ÇâÇÑ Å« °ÉÀ½À» ³»µðµ±½À´Ï´Ù…ÀÌ ¸ÚÁø Àåºñ´Â ¾Õ¼­ ¾ð±ÞÇÑ Çâ»óµÈ ½ºÄÉÀÏ°¨»Ó¸¸ ¾Æ´Ï¶ó °³¼±µÈ ´ÙÀ̳ª¹Í½º, ¼±¸íÇÔ, À̹Ì¡ ¹× Àú¿ª °ß°í¼º¿¡¼­µµ ³ªÅ¸³ª Àç»ý¿¡ À¯ÀÍÇÑ È¿°ú¸¦ ÁÝ´Ï´Ù…¿¡ÀÌÆ彺´Â ¸ðµÎ ÁÁÀº ¹æÇâÀ¸·Î ÃÊÀú¿ª¿¡¼­ ÈξÀ ´õ È®°íÇÑ Áö¹è·ÂÀ» ¹ßÈÖÇß½À´Ï´Ù.”

Ãâó: dCS
Ãâó: dCS

º¸ÆíÀûÀ¸·Î µ¨Å¸½Ã±×¸¶ DAC°¡ 1ºñÆ®¹æ½ÄÀε¥ ¹ÝÇØ dCS ¸µ DAC´Â 5ºñÆ® µ¨Å¸½Ã±×¸¶ DACÀÔ´Ï´Ù. 2xDXD·Î ¿À¹ö»ùÇÃÀÌ µÈ µ¥ÀÌÅÍ°¡ 5ºñÆ® ¸ðµâ·¹ÀÌÅ͸¦ ÅëÇØ 3MHz³ª 6MHz·Î ¿À¹ö»ùÇÃÀÌ µÇ¾î ¸ÅÆÛ·Î ÀüÇØÁö°í ÃÑ 48°³ÀÇ ·¡Ä¡¿Í ÀúÇ׹迭ÀÇ Àü·ù¿øÀ» ÅëÇØ µðÁöÅп¡¼­ ¾Æ³¯·Î±×·Î º¯È¯ÀÌ µÇ´Âµ¥ À̶§ Àü·ù¿øµéÀº R-2R¹æ½Ä°ú´Â ´Ù¸£°Ô µ¿ÀÏÇÑ °ªÀ» °®°í ÀÖ½À´Ï´Ù.

5ºñÆ® ¿À¹ö»ùÇøµÀ» ÅëÇÏ¿© 1ºñÆ® µ¨Å¸½Ã±×¸¶º¸´Ù ´õ ³·Àº ³ëÀÌÁî Çü»óÈ­¿Í ÀÇ»ç ¹«ÀÛÀ§ ÃßÃâ(pseudorandom)¿¡ ÀÇÇÑ ·¡Ä¡ ¼±Åðú ±ÕÀÏÇÑ Àü·ù¿øÀ» ÅëÇÏ¿© µðÁöÅп¡¼­ ¾Æ³¯·Î±×·Î º¯È¯½Ãų ¶§ »ý±â´Â ¿À·ù¸¦ ¹é»ö ³ëÀÌÁî·Î º¯È¯½Ãŵ´Ï´Ù. dCS¿¡¼­ R-2R°ú ºñ±³¸¦ ÇÏ´Â °ÍÀÌ ¹Ù·Î ÀÌÁ¡¿¡¼­ ÀÖ´Â °ÍÀÎ µ¥ Á¦´ë·Î ±¸ÇöµÈ ¾÷»ùÇøµÀÌ ¾ÈµÈ R-2RÀº ¾Æ³¯·Î±×ÀûÀÎ À½»öÀÌ ÀÖÁö¸¸ ½ÇÁúÀûÀ¸·Î Á¦Á¶ÇÒ ¼ö ÀÖ´Â ÀúÇ×ÀÇ Á¤¹Ðµµ°¡ ÃÖ»óÀ§ºñÆ®¿Í ÃÖÇÏÀ§ºñÆ®°¡ °¡Á®¾ß ÇÏ´Â Àü¾ÐÂ÷À̸¦ µû¶óÁÙ ¼ö°¡ ¾ø¾î Å»ýÀûÀ¸·Î ¿À·ù°¡ ºÒ°¡ÇÇÇÕ´Ï´Ù.

ÇÏÁö¸¸ µ¨Å¸½Ã±×¸¶¸¦ Àß ±¸ÇöÇϱâÀ§Çؼ­´Â ±ÕÀÏÇÑ Àü·ù¿ø°ú ºü¸¥ ¿¬»ê󸮰¡ ¸Å¿ì Áß¿äÇÕ´Ï´Ù. dCS´Â 2012³â¿¡ Ãâ½ÃµÈ ºñ¹ßµð¿¡ ¸ÖƼºñÆ® µ¨Å¸½Ã±×¸¶ ¹æ½ÄÀ» äÅÃÇÏ¿´°í À̸¦ Á¦´ë·Î ±¸ÇöÇÏ¿´´Ù´Â µ¥¿¡ ÀÌ¹Ì ½Ã´ë¸¦ ¾Õ¼­°£ °ÍÀ̶ó°í º¼ ¼ö ÀÖ½À´Ï´Ù. °¡°ÝÀÌ ºñ½Ò ¼ö¹Û¿¡ ¾ø¾ú´ø ÀÌÀ¯¶ó°í ÇÒ ¼ö ÀÖ°Ú½À´Ï´Ù.

Ãâó: dCS
Ãâó: dCS

¿¡ÀÌÆ彺 ¾÷±×·¹À̵å´Â µµ´ëü ¹«½¼ ¾÷±×·¹À̵åÀΰ¡? ÀÌ´Â Á¦°¡ ¹ø¿ªÀ» Çß´ø µð ¾Û¼Ö·çÆ® »ç¿îµåÀÇ ·Î¹öÆ® ÇÒ¸® ¾¾ÀÇ dCS ¸µ DAC¿¡ ¼³¸íÀÌ ³ª¿ÍÀÖ½À´Ï´Ù. “Àü·ù¿ø, ÇÕ»ê ´Ü°è, ÇÊÅÍ ¹× Ãâ·Â ¹öÆÛ°¡ ¿¡ÀÌÆ彺¿¡¼­ ¸ðµÎ Àç¼³°èµÇ¾ú½À´Ï´Ù. ¶ÇÇÑ ¸µ DACÀÇ ´ÜÀÏ Æ®·£Áö½ºÅÍ´Â ¿¡ÀÌÆ彺¿¡¼­ º¹ÇÕ½ÖÀ¸·Î ´ëüµÇ¾ú½À´Ï´Ù. ȸ·Î ±âÆÇÀÇ ¹èÄ¡µµ ÃÖÀûÈ­µÇ¾ú½À´Ï´Ù. ±× °á°ú ÀÌÀü ¼¼´ëº¸´Ù 12dBÀÌ»ó ¼±Çü¼ºÀÌ Çâ»óµÈ Á¶¿ëÇÑ DAC°¡ ź»ýÇÏ¿´½À´Ï´Ù.” °á±¹¿¡´Â ³ëÀÌÁî¿Í ¿À·ù¸¦ ÁÙÀ̱â À§ÇØ °øÀ» µé¿´´Ù´Â °ÍÀε¥ ÀÌ´Â ¿¡ÀÌÆ彺 DACÀÇ ¼Ò¸® Çâ»ó¿¡¼­ ½ÇÁõÀÌ µÇ°í ÀÖ½À´Ï´Ù.

¾ÆÁ÷µµ ¾Æ½±±ä ÇÕ´Ï´Ù. DSD°¡ 128±îÁö¹Û¿¡ Áö¿øÀÌ ¾ÈµÇ´Â °Í ¸»ÀÌÁÒ. ÇÏÁö¸¸ À̺κÐÀº ÃßÈÄ ¼ÒÇÁÆ®¿þ¾î ¾÷±×·¹À̵å·Î °¡´ÉÇØÁöÁö ¾ÊÀ»±î ÇÏ´Â ÇູÇÑ »ó»óÀ» Çغ¾´Ï´Ù. dCSÂÊ¿¡µµ °ÇÀÇÇغ¸°í ½ÍÀº Á¡À̱⵵ ÇÕ´Ï´Ù. 

Ãâó: dCS
Ãâó: dCS

Á¦ÀÌÄß ÇìÀϺê·é¾¾´Â º»ÀÎÀÌ ¿¡¾î Æ÷½º Á¦·Î ÅÏÅ×À̺íÀ» ¼ÒÀ¯ÇÏ°í ÀÖÀ¸¸é¼­µµ ÀÌ·¸°Ô À̾߱âÇÕ´Ï´Ù. “¹ÏÀ¸½Ã°Å³ª ¸¶½Ã°Å³ª °­·ÂÇÑ Å×Å©´Ù½º ¿¡¾î Æ÷½º Á¦·Î ÅÏÅ×À̺íÀ» °®°í À־ Àú´Â µðÁöÅÐÀ» ¸¹ÀÌ µè½À´Ï´Ù… (¾Æ³¯·Î±×·Î´Â) Á¢±ÙÇÒ ¼ö ¾ø´Â ·¹ÆÛÅ丮°¡ µðÁöÅп¡´Â ³Ê¹«³ªµµ ¸¹½À´Ï´Ù. ¶ÇÇÑ µðÁöÅÐÀº ³·Àº ³ëÀÌÁî Ç÷ξî, Æ÷¸£Æ¼½Ã¸ð ´ÙÀ̳»¹Í½º¿Í °°Àº ÃÖ°í ¼öÁØÀÇ ¼Ò¸®¸¦ ³»´Â °æ¿ì°¡ ¸¹½À´Ï´Ù. ¸¶À½¿¡ µéÁö ¾ÊÀ» Á¡ÀÌ ¹«¾ùÀÌ ÀÖ°Ú½À´Ï±î?” Å©·Î³ë½º ÇÁ·Î¸¦ °®°í ÀÖ´Â Àú ¶ÇÇÑ µ¿°¨ÇÕ´Ï´Ù. ÀÌ´Â ºñ¹ßµð ¿¡ÀÌÆ彺¸¦ ¾²±â ¶§¹®ÀÏ ¼öµµ ÀÖ°Ú½À´Ï´Ù¸¸ À½¾ÇÀ» »ç¶ûÇÏ´Â Á¦°Ô´Â ¾çÂÊÀ» »ç¿ëÇÏ¿© ¾çÂÊÀÇ ÁÁÀº À½¾ÇÀ» µéÀ» ¼ö ÀÖ´Ù´Â °ÍÀ» Ç×»ó °¨»çÇÏ°Ô »ý°¢ÇÕ´Ï´Ù.

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Specifications
Type Digital-to-Analogue Converter
Colour Silver or Black
Dimensions 444mm/17.5” x 435mm/17.2” x 151mm/6.0” high. Allow extra depth for cable connectors. Allow space for air flow around the unit
Weight 16.2kg/35.65lbs
Converter Type dCS proprietary Ring DAC™ topology, with a choice of 3MHz or 6MHz operation
Analogue Outputs 1 x pair balanced outputs on 2x XLR connectors. Output levels: 0.2V, 0.6V, 2V, 6V rms for a full-scale input, set in the menu. Output impedance: 3Ω. Maximum load: 600Ω (10k-100kΩ is recommended); 1x pair unbalanced outputs on 2x RCA connectors. Output levels: 0.2V, 0.6V, 2V, 6V rms for a full-scale input, set in the menu. Output impedance: 52Ω. Maximum load: 600Ω (10k-100kΩ is recommended)
Digital Inputs USB 2.0 interface on B-type connector, accepts 24-bit 44.1 – 384kS/s PCM, DSD/64 & DSD128 in DoP format; 4x AES/EBU inputs on 3-pin female XLR connectors, accepts 24-bit 32 – 192kS/s PCM & DSD/64 in DoP format; 2 x Dual AES pairs, accepts 24-bit 88.2 – 384kS/s PCM, DSD/64 & DSD/128 in DoP format; 2 x SPDIF on RCA Phono connectors, accepts 24-bit 32-192kS/s PCM & DSD/64 in DoP format; 1 x SPDIF on BNC connector, accepts 24-bit 32-192kS/s PCM & DSD/64 in DoP format; 1 x SPDIF on TOSLINK connector, accepts 24-bit 32 – 96kS/s PCM; 1 x SDIF-2 interface on 2x BNC connectors, accepts 24-bit 32 – 96kS/s PCM or SDIF-2 DSD (auto selected). This interface requires a compatible Word Clock input, locked to the correct data rate
Wordclock I/O 3 x Word Clock Inputs on BNC connectors, accept standard Word Clock at 32, 44.1, 48, 88.2, 96, 176.4 or 192kHz. The data rate can be the same as the clock rate or an exact multiple of the clock rate. Sensitive to TTL levels; 1 x Word Clock Output on 1x BNC connector. With Sync Mode set to Master, a TTL-compatible 44.1kHz Word Clock is output. In Universal Master Mode, a 38.4kHz Word Clock is output for use with the Vivaldi Upsampler
Residual Noise Better than -113dB0 @ 20Hz-20kHz unweighted (6V setting)
L R Crosstalk Better than -115dB0, 20-20kHz
Spurious Responses Better than -105dB0 @ 20-20kHz
Filters PCM mode: 4 filters give different trade-offs between the Nyquist image rejection and the phase response. 2 extra filters are available at 44.1, 176.4, 192, 352.8 and 384kS/s. DSD mode: 4 filters progressively reduce out-of-audio band noise level (inherent in the 1 bit nature of DSD), plus Filter 5 which has an improved transient response
Software Updates Loaded from CD-R via PCM inputs or PC via USB interface
Local Control dCS Universal Remote is supplied as standard. RS232 (controlled by the Vivaldi Upsampler / app or a third party device)
Power Supply Factory set for 100, 115, 220 or 230V AC, 50-60Hz
Power Consumption 23 Watts typical/50 Watts maximum
dCS Vivaldi APEX DAC
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