¶óÁ¸®ÆÄÀÌ3 ·Î ÇÒ¼ö ÀÖ´Â °ÍµéÀÌ ¸¹Áö¸¸ À½¾Ç °¨»ó¿ëÀ¸·Î »ç¿ëÇϱâ À§ÇØ ±¸ÀÔÇß½À´Ï´Ù.
(¶óÁ¸®ÆÄÀÌ3 ¸¦ ¶óÁ¸® ·Î ĪÇÏ°Ú½À´Ï´Ù.)
º»Ã¼¾ß ÈçÇÑ°Å´Ï ±¸ÀÔÇÏ°í runeaudio¸¦ ¼³Ä¡ÇÏ¸é µË´Ï´Ù.
¼³Ä¡¹æ¹ýÀº
1. SD Formatter ·Î SD Ä«µå format
https://www.sdcard.org/downloads/formatter_4/eula_windows/index.html
2. runeaudio ´Ù¿î·Îµå
http://www.runeaudio.com/download/
3. ´Ù¿î¹ÞÀº runeaudio ¸¦ SD Ä«µå¿¡ writeÇϱâ
https://sourceforge.net/projects/win32diskimager/
4. SD Ä«µå ¶óÁ¸®¿¡ ³Ö°í ºÎÆÃÇÏ°í http://runeaudio ·Î Á¢¼ÓÇÕ´Ï´Ù. (µ¿Àϳ×Æ®¿öÅ©)
5. ¾ÛÀ¸·Î ¸ð¹ÙÀÏ¿¡¼µµ »ç¿ë °¡´ÉÇÕ´Ï´Ù.
¿©±â±îÁöÇÏ¸é ¶óÁ¸®ÆÄÀÌ¿¡¼ À½¾ÇÀ» µèÀ»¼ö ÀÖ½À´Ï´Ù.
±×·¯³ª À½ÁúÀº º°·Î ÁÁÁö ¾Ê½À´Ï´Ù.
±×·¡¼ Ãß°¡·Î º°µµÀÇ DAC ¸¦ ±¸ÀÔÇß½À´Ï´Ù. (USB ¸¦ ÀÌ¿ëÇÑ PCM2704 DAC)
https://www.aliexpress.com/item/PCM2704-USB-DAC-USB-to-S-PDIF-Sound-Card-Decoder-Board-W-Aluminum-Computer/32564309725.html?spm=2114.13010608.0.0.NBhgRb
¶óÁ¸®¿¡¼´Â º°µµÀÇ DAC ¸¦ »ç¿ëÇÏ´Â ¹æ¹ýÀÌ 2°¡Áö°¡ ÀÖ½À´Ï´Ù.
I2S ¹æ½Ä°ú USB ¹æ½ÄÀÔ´Ï´Ù.
I2S ¹æ½Äº¸´Ù´Â USB ¹æ½ÄÀÌ À½¿øÀü´Þ¿¡ ´õ ÁÁ´Ù´Â ¾ê±â°¡ ÀÖ¾î¼ USB ¹æ½ÄÀ» »ç¿ëÇϱâ À§ÇØ À§ DAC ¸¦ ±¸ÀÔÇÑ °ÍÀÔ´Ï´Ù.
USB ÄÉÀ̺íÀ» ÀÌ¿ëÇؼ ¶óÁ¸®¿Í ¿¬°áÇÏ°í ÄַܼΠ¶óÁ¸®¿¡ ¿¬°áÇؼ ¸î°¡Áö¸¦ ¼öÁ¤ÇØ¾ß ÇÕ´Ï´Ù.
(putty °°Àº Å͹̳ΠÇÁ·Î±×·¥À» ÀÌ¿ëÇؼ Á¢¼ÓÇÏ¸é µË´Ï´Ù.)
ÄܼÖÁ¢¼ÓÀº id : root / ºñ¹ø : rune
- /boot/config.txt ÆíÁý
dtparam=i2s=on
dtoverlay=hifiberry-digi
À§ 2¶óÀÎÀ» ã¾Æ¼ ¾Õ¿¡ "#" ÀÌ Àִµ¥ ÀÌ°É »èÁ¦ÇÏ°í ÀúÀåÇØ ÁÖ¼¼¿ä.
±×¸®°í ¸®ºÎÆÃÇØ ÁÖ¼¼¿ä.
´ÙÀ½¿£ PC ¿¡¼ http://ruenaudio ·Î Á¢¼ÓÇؼ MENU ÀÇ MPD ·Î °¡¼ USB Audio DAC ¸¦ ¼±ÅÃÇØ ÁÖ¼¼¿ä.
ÀÌ·± ÈÄ À½¾ÇÀ» µé¾îº¸¸é À½ÁúÀÌ ÈξÀ ÁÁ¾ÆÁý´Ï´Ù.
´õ ÁÁ°Ô µè°íÀÚ Çϸé USB PCM2704 DAC °¡ º°µµÀÇ ±¤Ãâ·ÂÀ» Áö¿øÇϱ⿡ ´õ ÁÁÀº DAC ¸¦ À常Çϱ⸸ ÇÏ¸é µË´Ï´Ù.
Àü Áß±¹Á¦ÀÎ ¹ÂÁú·£µå MD11 À» ÀÌ¿ëÇÏ°í ÀÖ½À´Ï´Ù.
ÀÌ·¸°Ô °®Ãç³õÀ¸¸é ÀÎÅÍ³Ý ¹æ¼ÛÀ» ã¾Æ¼ µéÀ»¼ö ÀÖ½À´Ï´Ù. (ÇöÀç Linn Ŭ·¡½Ä ¹æ¼ÛÀ» µè°í ÀÖ½À´Ï´Ù.)
USB Çϵ带 ¹Ù·Î ¿¬°áÇϰųª NAS ¿¡ ÀÖ´Â À½¿øÀ» Ç÷¹ÀÌÇÒ¼öµµ ÀÖ½À´Ï´Ù.
¿À´Ã±îÁö ¶óÁ¸®ÆÄÀÌ À̺¥Æ® ¸¶Áö¸·ÀÌ¶ó¼ ±×³É ¸· Á¤¸®ÇØ ºÃ½À´Ï´Ù. ¤¾¤¾¤¾ |