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![](https://ae01.alicdn.com/kf/H96f018b5fb5346919029832443dd9be5l/Singxer-SDA-1-AK4493-I2S-XMOS-USB-HiFi-DAC-384KHz-DSD512-DOP.jpg) ![](https://ae01.alicdn.com/kf/H40f605b230d943ba82f2bcb01b4e3aefb/Singxer-SDA-1-AK4493-I2S-XMOS-USB-HiFi-DAC-384KHz-DSD512-DOP.jpg) ![](https://ae01.alicdn.com/kf/Hd04ee66e8650477ba5f106fb5c5a5a73i/Singxer-SDA-1-AK4493-I2S-XMOS-USB-HiFi-DAC-384KHz-DSD512-DOP.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/H96f018b5fb5346919029832443dd9be5l/Singxer-SDA-1-AK4493-I2S-XMOS-USB-HiFi-DAC-384KHz-DSD512-DOP.jpg) ![](https://ae01.alicdn.com/kf/H40f605b230d943ba82f2bcb01b4e3aefb/Singxer-SDA-1-AK4493-I2S-XMOS-USB-HiFi-DAC-384KHz-DSD512-DOP.jpg) ![](https://ae01.alicdn.com/kf/Hd04ee66e8650477ba5f106fb5c5a5a73i/Singxer-SDA-1-AK4493-I2S-XMOS-USB-HiFi-DAC-384KHz-DSD512-DOP.jpg) ![](https://ae01.alicdn.com/kf/Hf6955220f20243078048ac1e8cfe4e58O/Singxer-SDA-1-AK4493-I2S-XMOS-USB-HiFi-DAC-384KHz-DSD512-DOP.jpg)
- ºê·£µå À̸§: HQXRTEK
- µ¥¸ð º¸µå À¯Çü: ÆÈ
- Áõ¸í¼: ¼¼·ý
- Áõ¸í¼: weee
- ±Ù¿ø: CN (Á¤Ç°)
Singxer SDA-1 AK4493 I2S XMOS USB HiFi DAC 384KHz DSD512 DOP µðÄÚ´õ
ÁÖ¿ä Ư¡:
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SDA-1 2 ³â ÀÌ»ó Singxer ÆÀ¿¡ ÀÇÇØ °³¹ßµÈ °í¼º´É dacÀÔ´Ï´Ù.
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±×°ÍÀº USB ¿Àµð¿À ÇÁ·Î±×·¥À¸·Î xmosÀÇ ÃֽŠxCORE-200 ½Ã¸®Áî ĨÀ» äÅÃÇÕ´Ï´Ù,
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µðÁöÅÐ-¾Æ³¯·Î±× º¯È¯À» À§ÇÑ ÁÖ¿ä ĨÀ¸·Î akmÀÇ 3 ¼¼´ë ÁÖ·Â DAC äÅÃ,
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µðÁöÅÐ ¹æ½ÄÀ¸·Î ¿Àµð¿À ÀÔ·Â ¼ö½Å ĨÀ¸·Î AK4118 »ç¿ëÇϱâ,
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Àüü ±â°èÀÇ Á¦¾î ÄÚ¾î·Î STM32 »ç¿ë.
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ÀÚÀϸµ½ºÀÇ½Ã°è ½Ã½ºÅÛ ¹× µðÁöÅÐ ¿Àµð¿À ½ºÆ®¸² 󸮷Π´ë±Ô¸ð FPGA.
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Pcm´Â 384 khz±îÁö Áö¿øÇÕ´Ï´Ù. Dsd´Â dsd512¿¡ º»·¡ Á÷Á¢ÀûÀÎ ÇØ°áÃ¥ ±â¼ú ±×¸®°í Áö¿øÀ» äÅÃÇÕ´Ï´Ù.
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³»ºÎ »ç¿ë 2pcs ¿ø·¡ ºê·£µåTalemaº¯¾Ð±â
±×°Í¿¡´Â Ç¥ÁØ USB2.0 ÀÔ·Â ÀÎÅÍÆäÀ̽º, SPDIF ¹× BNC µ¿Ãà ¹× AES °øÁ¤ÇÑ ÀÔ·Â, HDMI-I2S ÀÔ·Â °ø¿ë¿µ¿ªÀ» Æ÷ÇÔÇÏ¿© ÀÔÃâ·Â °ø¿ë¿µ¿ªÀÇ Á¦ºñ°¡, ÀÖ½À´Ï´Ù, XLR ÆòÇü Ãâ·Â ¹× RCA ´ÜÀÏ Á¾´Ü Ãâ·ÂÀ» Æ÷ÇÔÇÑ ¾Æ³¯·Î±× Ãâ·Â; ¸ðµç ÀÎÅÍÆäÀ̽º´Â DSD ÀÔ·ÂÀ» Áö¿øÇÕ´Ï´Ù.
ÁÖ¿ä ±â¼úÀûÀΠƯ¡:
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ÀÚü °³¹ß ÀûÀÀ Çü ½Ã°è ½Ã½ºÅÛ ±â¼ú, ³»Àå 4 µ¶¸³Àû ÀÎ ÃÊÀú ÁöÅÍ ¿Àµð¿À Å©¸®½ºÅ», ±¸¼º femtosecond ·ÎÄà ½Ã°è ½Ã½ºÅÛ USB ºÎÇ° (»ç¿ëÀÚ Á¤ÀÇ ¹öÀü CCHD-575);
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°í¼º´É µðÁöÅÐ ¹æ½ÄÀ¸·Î ¾Æ³¯·Î±× ÀâÁ¾ ´Ü°è Àá±ä ¹Ýº¹, ¿ì¼öÇÑ ½Ã°è µ¿±âÈ È¸º¹ ±â¼úÀº, ¸Å¿ì ¿ÜºÎ PLL ÀÌÂ÷ pll¸¦ ¿©°úÇÒ ¼ö ÀÖ½À´Ï´Ù;
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±Ù¿ø µ¿±âÈ ±â¼ú ¹× FPGA Çü¼º ±â¼úÀº °í¸³µÈ I2S ½ÅÈ£¸¦, µû¶ó¼ °í¸³ Ĩ¿¡ ±âÀÎÇÑ Ã·°¡¹° ÁöÅ͸¦ »èÁ¦ÇÕ´Ï´Ù °³ÇõÇÕ´Ï´Ù;
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º»·¡ ´Ù ÀԷ ä³Î °í¸³ ±â¼úÀº °¢ ÀÔ·Â ½ÅÈ£ÀÇ ¼ø¼ö¼ºÀ» Áöŵ´Ï´Ù.
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ÀÔ·Â Àü·Â: 115V ¶Ç´Â 230V
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Â÷¿ø: 266MM * 220MM * 46MM
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±×¹° ¹«°Ô: 3KG
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ÆÐÅ°Áö Å©±â: 330MM * 310MM * 110MM
ÆÐÅ°Áö Æ÷ÇÔ:
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DAC¡¿1
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USB ÄÉÀÌºí¡¿1
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Àü¿ø Äڵ塿1
񃬣 imformation
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°¢ ÀÔ·Â °ø¿ë¿µ¿ª¿¡ ÀÇÇØ Áö¿øµÇ´Â Ç¥º» ÃßÃâ ºñÀ²:
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PCM: 44.1KHz, 48KHz, 88.2KHz, 96KHz,
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176.4KHz, 192KHz, 352.8KHz, 384KHz
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[¾î¶² USB ¹× I2S Áö¿ø Àüü »ùÇøµ ¼Óµµ, S/PDIF Áö¿ø ÃÖ´ë 192KHz]
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DSD: 2.8 MHz (DSD64) - DoP, ³×ÀÌƼºê
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5.6 MHz (DSD128) - DoP, ³×ÀÌƼºê
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11.2 MHz (DSD256) - DoP, ³×ÀÌƼºê
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22.5792 MHz (DSD512) -³×ÀÌƼºê
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[USB ¹× I2S Áö¿ø ¸ðµç DSD Çü½Ä, S/PDIF ¹× AES/EBU Áö¿ø DSD64 DOP ¸ðµå]
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ºñÆ® ³Êºñ: ÃÖ´ë 32 ºñÆ® ÀÌ»ó USB ¹× I2S
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24 ºñÆ® ÀÌ»ó S/PDIF
ÀÎÅÍÆäÀ̽º Àü±â ±âÁØ:
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USB ÀÔ·Â ¼ÒÄÏÀº Ç¥ÁØ USB-B À¯Çü ¿©¼º ¼ÒÄÏ, USB Àü·Â °ø±Þ ¹üÀ§ 4.5V-5.1V ÀÔ´Ï´Ù.
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SPDIF ÀÎÅÍÆäÀ̽º ÀԷ ǥÁØ S/PDIF ½ÅÈ£ ÀÔ·Â ÀÓÇÇ´ø½º 75 ¿È AES ÀÔ·Â ÀÓÇÇ´ø½º 110 ¿È.
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Àü¿ø ÀÔ·ÂÀº 115V / 230V AC, Àü¿ø °ø±Þ ÀåÄ¡ ¿ë ³»ºÎ »ç¿ë TALEMA ¼öÀÔ º¯¾Ð±âÀÔ´Ï´Ù.
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I2S ÀÔ·ÂÀº SU-1 °ø¿ë¿µ¿ª°ú ȣȯÀÌ µÇ´Â HDMI °ø¿ë¿µ¿ªÀÇ LVDS ¼öÁØÀÔ´Ï´Ù.
¾Æ³¯·Î±× Ãâ·Â ¼º´É:
Ãâ·Â ·¹º§ (0dBFS):
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PCM: RCA ´ÜÀÏ Á¾´Ü Ãâ·ÂÀº 2V RMS, XLR ±ÕÇü Ãâ·Â 4V RMS
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DSD: RCA ´ÜÀÏ Á¾´Ü Ãâ·Â 1.34V RMS, XLR ÆòÇü Ãâ·Â 2.68V RMS
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Ãâ·Â ÀÓÇÇ´ø½º: 22 ohms (RCA single-ended)/45 ohms (XLR balanced)
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ÁÖÆļö ÀÀ´ä: 20-20kHz +/-0.1dB
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¼ÒÀ½ ºñÀ²¿¡ ½ÅÈ£: 118dB
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¿Ö°î Ư¼º:
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THD + N (1kHz, 0dBFS) 0.00042% at fs = 44.1Khz (PCM)
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THD + N (1kHz, 0dBFS) 0.00029% at DSD128
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µ¿Àû ÀÀ´ä (1kHz, -60dBFS) 118dB
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Á¿ì ä³Î ºÐ¸®> 120dB
½Ã½ºÅÛ È£È¯¼º:
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À©µµ¿ì 7, À©µµ¿ì 8, À©µµ¿ì 10; 32/64 ºñÆ®, Àü¿ë µå¶óÀ̹ö¸¦ ¼³Ä¡ÇؾßÇÕ´Ï´Ù
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³×ÀÌƼºê MacOS 10.6 ³ªÁß¿¡, ½Ã½ºÅÛÀ» »ç¿ëÇÏ¿© µå¶óÀ̹ö¿Í ÇÔ²² Á¦°ø
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(ÀÎÅÚ X86 Ç÷§ÆûÀ» ±â¹ÝÀ¸·Î ¿ìºÐÅõ ¹× ´ÙÇÊ ½Ã½ºÅÛ¿¡ Å×½ºÆ®) ½Ã½ºÅÛÀÇ ÀÚ½ÅÀÇ µå¶óÀ̹ö¸¦ »ç¿ëÇÏ¿© UAC2 Áؼö Ä¿³Î°ú ³×ÀÌƼºê ¸®´ª½º
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¾Èµå·ÎÀ̵å OS 4.2 ÀÌ»ó, OTG ±â´ÉÀ» Áö¿øÇÏ´Â ÀåÄ¡°¡ ÇÊ¿äÇÕ´Ï´Ù. ÀϹÝÀûÀ¸·Î ¾Èµå·ÎÀ̵å 5.0 ½Ã½ºÅÛÀº ±âº» Áö¿øÀ̸ç, ´ÙÀ½ 5.0 Ư¼ö Ç÷¹À̾î¿Í ÇÔ²² »ç¿ëÇÏ´Â °ÍÀÌ ÁÁ½À´Ï´Ù.
I2S ÀÎÅÍÆäÀ̽º´Â HDMI ¼ÒÄÏ ÀÔ·ÂÀ» »ç¿ëÇÕ´Ï´Ù:
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3.3V ¼öÁØÀ» °¡Áø LVDS Â÷º° ½ÅÈ£;
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I2S °ø¿ë¿µ¿ªÀº ´Ù¼ö I2S »êÃâ ½ÅÈ£ Á¤ÀÇ, FPGA ºÙ¹ÚÀÌ PCM / DSD ½ÅÈ£ ÀÚµ¿ÀûÀÎ ½ÂÀÎ ¾Ë°í¸®Áò°ú ȣȯÀÌ µË´Ï´Ù;
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½ÅÈ£¿¡ dsd´Â ¶ÇÇÑ °¢ÀÚ Á¤ÀÇµÉ ¼ö ÀÖ½À´Ï´Ù, ÀÌ ½ÅÈ£¿¡ dsd´Â ¼ÒÄÏ PIN13,14,15,16 ÇÉ¿¡ ÀÓÀÇ·Î ÀÔ·ÂµÉ ¼ö ÀÖ½À´Ï´Ù;
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PIN1-3 PIN7-9 ´Ü°è°¡ Á¶Á¤°¡´ÉÇÏ¸ç »ç¿ëÀÚ´Â ÇϳªÀÇ ½ºÀ§Ä¡¸¦ ÅëÇØ Ãâ·Â µÎ ½ÖÀÇ ´Ü°è¸¦ ±¸¼º ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Pls:
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SDA-1 SW ½ºÀ§Ä¡·Î ´Ù¸¥ I2S ±âÁØÀ» ¼ö¿ëÇϱâ À§ÇÏ¿© Çü¼ºµÉ ¼ö ÀÖ½À´Ï´Ù.
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±×·¯³ª, ¿ì¸®°¡ ¾Ë´Ù½ÃÇÇ, ¼¼°è¿¡ ÀÖ´Â °¢ Á¦Á¶ÀÚÀÇ HDMI-I2S ´Ù¸¨´Ï´Ù. ´ëºÎºÐÀÇ Á¦Á¶¾÷üÀÇ °æ¿ì HDMI-I2S µ¶Á¡Àû ÀÎ ÇÁ·ÎÅäÄÝÀÔ´Ï´Ù.
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±×·¡¼, Á˼ÛÇÕ´Ï´Ù, SDA-1 ¸ðµç HDMI-I2S ±â°è¿¡ ÀûÀÀÇÒ ¼ö ¾ø½À´Ï´Ù, ±×·¡¼ ³ª´Â I2S °ø¿ë¿µ¿ª ȣȯ¼ºÀ¸·Î ÀÎÇØ ¹ÝȯÀ» ¹Þ¾ÆµéÀÌÁö ¾Ê½À´Ï´Ù
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