{"id":9410,"date":"2026-03-22T12:52:54","date_gmt":"2026-03-22T12:52:54","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9410"},"modified":"2026-03-22T12:52:54","modified_gmt":"2026-03-22T12:52:54","slug":"%ec%86%8c%ed%98%95-%ec%8a%a4%ed%94%bc%ec%bb%a4-%ec%9d%8c%ed%96%a5-%ec%84%a4%ea%b3%84-%ec%9b%90%eb%a6%ac","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/small-speaker-acoustic-design-principles\/","title":{"rendered":"\uc18c\ud615 \uc2a4\ud53c\ucee4 \uc74c\ud5a5 \uc124\uacc4 \uc6d0\ub9ac"},"content":{"rendered":"

\uc810\uc810 \ub354 \uc18c\ud615\ud654\ub418\ub294 \uae30\uae30\uc5d0\uc11c \ud558\uc774\ud30c\uc774 \uc624\ub514\uc624\ub97c \ucd94\uad6c\ud558\ub294 \uac83\uc740 \uc74c\ud5a5 \uacf5\ud559\uc5d0\uc11c \uac00\uc7a5 \ub9e4\ub825\uc801\uc778 \ub3c4\uc804 \uacfc\uc81c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc138\ub828\ub41c \uc0ac\uc6b4\ub4dc\ubc14\uc640 \ud734\ub300\uc6a9 \ube14\ub8e8\ud22c\uc2a4 \uc2a4\ud53c\ucee4\ubd80\ud130 \ubab0\uc785\ud615 \uc9c4\uc815\ud55c \ubb34\uc120 \uc774\uc5b4\ubc84\ub4dc\uc640 \uc2a4\ub9c8\ud2b8 \ud648 \uae30\uae30\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \uc18c\ube44\uc790\ub4e4\uc740 \uc885\uc885 \ucee4\ud53c\uc794\ubcf4\ub2e4 \uc791\uc740 \uc778\ud074\ub85c\uc800\uc5d0\uc11c \ud48d\ubd80\ud55c \uc804\ub300\uc5ed \uc0ac\uc6b4\ub4dc\ub97c \uc694\uad6c\ud569\ub2c8\ub2e4. \uc774 \uae00\uc740 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \ubd88\ubcc0\uc758 \ubb3c\ub9ac \ubc95\uce59\uacfc \ucd5c\ucca8\ub2e8 \ud601\uc2e0\uc758 \uade0\ud615\uc744 \ub9de\ucd94\uba70 \uc18c\ud615 \uc2a4\ud53c\ucee4\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \uc774\ub04c\uc5b4\ub0bc \uc218 \uc788\uac8c \ud558\ub294 \uae30\ubcf8\uc801\uc778 \uc74c\ud5a5 \uc124\uacc4 \uc6d0\ub9ac\ub97c \uc2ec\uce35\uc801\uc73c\ub85c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n

\"8\uc778\uce58<\/p>\n

1. \ud575\uc2ec \uacfc\uc81c: \uc18c\ud615\ud654\uc758 \ubb3c\ub9ac\ud559<\/h2>\n

\"5.0\uc778\uce58<\/p>\n

\uc18c\ud615 \uc2a4\ud53c\ucee4 \uc124\uacc4\uc758 \ud575\uc2ec\uc5d0\ub294 \ubb3c\ub9ac\ud559\uacfc\uc758 \uadfc\ubcf8\uc801\uc778 \uc2f8\uc6c0\uc774 \uc790\ub9ac \uc7a1\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc2a4\ud53c\ucee4\uc758 \ud575\uc2ec \uc131\ub2a5 \ub9e4\uac1c\ubcc0\uc218(\uc800\uc8fc\ud30c \ud655\uc7a5, \ud6a8\uc728\uc131 \ubc0f \ucd5c\ub300 \ucd9c\ub825 \ub808\ubca8)\ub294 \ubc29\uc0ac \ud45c\uba74(\ub4dc\ub77c\uc774\ubc84)\uc758 \ud06c\uae30\uc640 \uc778\ud074\ub85c\uc800\uc758 \ubd80\ud53c\uc5d0 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4. Thiele-Small \ub9e4\uac1c\ubcc0\uc218<\/strong>, \ub294 \ub4dc\ub77c\uc774\ubc84\uc758 \uc804\uae30\uc801 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc815\uc758\ud558\ub294 \uc0ac\uc591 \uc138\ud2b8\ub85c, \uc124\uacc4\uc790\uc5d0\uac8c \uc911\uc694\ud55c \uc9c0\uce68\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

\"3.5\uc778\uce58<\/p>\n

\uc8fc\uc694 \uc81c\ud55c \uc0ac\ud56d\uc740 \uc9c8\ub7c9 \ubc95\uce59<\/strong>, \uc73c\ub85c, \uc774\ub294 \uc2a4\ud53c\ucee4\uc758 \uc800\uc8fc\ud30c \ucd9c\ub825\uc774 \uc774\ub3d9\ud560 \uc218 \uc788\ub294 \uacf5\uae30\uc758 \ubd80\ud53c\uc5d0 \ube44\ub840\ud55c\ub2e4\uace0 \uba85\uc2dc\ud569\ub2c8\ub2e4. \ubcc0\uc704\ub294 \ub4dc\ub77c\uc774\ubc84\uc758 \uc720\ud6a8 \ud53c\uc2a4\ud1a4 \uba74\uc801(Sd)\uacfc \uc120\ud615 \uc9c4\ud3ed(Xmax)\uc758 \uacf1\uc785\ub2c8\ub2e4. \uc18c\ud615 \ub4dc\ub77c\uc774\ubc84\ub294 \uba74\uc801\uc774 \uc791\uae30 \ub54c\ubb38\uc5d0 \ub300\ud615 \uc6b0\ud37c\uc640 \ub3d9\uc77c\ud55c \uacf5\uae30 \ubd80\ud53c\ub97c \uc774\ub3d9\ud558\ub824\uba74 \ud6e8\uc52c \ub354 \uba40\ub9ac \uc55e\ub4a4\ub85c \uc6c0\uc9c1\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc774\ub97c \uc704\ud574\uc11c\ub294 \uc791\uc740 \uacf5\uac04 \ub0b4\uc5d0\uc11c \uae34 \uc9c4\ud3ed\uc758 \ub2e4\uc774\uc5b4\ud504\ub7a8\uc744 \uc81c\uc5b4\ud558\uba74\uc11c \uc0c1\ub2f9\ud55c \ud798\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\ub294 \ubaa8\ud130 \uad6c\uc870(\uc790\uc11d \ubc0f \ubcf4\uc774\uc2a4 \ucf54\uc77c)\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n

\ub610\ud55c \uc778\ud074\ub85c\uc800 \ubd80\ud53c\uac00 \uc904\uc5b4\ub4e4\uc218\ub85d \ub0b4\ubd80 \uacf5\uae30 \uc2a4\ud504\ub9c1\uc740 \ub354 \ub2e8\ub2e8\ud574\uc9d1\ub2c8\ub2e4. \uc774\ub294 \uc2dc\uc2a4\ud15c\uc758 \uacf5\uc9c4 \uc8fc\ud30c\uc218(Fs)\ub97c \ub192\uc5ec \ubcf8\uc9c8\uc801\uc73c\ub85c \uc800\uc74c \uc751\ub2f5\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacfc\uc81c\ub294 \uc138 \uac00\uc9c0\uc785\ub2c8\ub2e4: \ub192\uc740 \ubcc0\uc704\ub97c \uc704\ud55c \ubaa8\ud130 \uc124\uacc4, \uc18c\ud615\ud654\uc758 \uae30\uacc4\uc801 \ubc0f \uc5f4\uc801 \ud55c\uacc4 \uad00\ub9ac, \uadf8\ub9ac\uace0 \uace0\uc720\ud55c \ubb3c\ub9ac\uc801 \ub2e8\uc810\uc744 \uadf9\ubcf5\ud558\uae30 \uc704\ud55c \uc815\uad50\ud55c \uc2e0\ud638 \ucc98\ub9ac \ud65c\uc6a9\uc785\ub2c8\ub2e4. Class-D \uc99d\ud3ed<\/strong> \ubc0f \uace0\uae09 DSP(\ub514\uc9c0\ud138 \uc2e0\ud638 \ucc98\ub9ac)<\/strong> \uc758 \ubd80\uc0c1\uc740 \ud6a8\uc728\uc801\uc774\uace0 \ubc1c\uc5f4\uc774 \uc801\uc740 \uc804\ub825\uc744 \uc81c\uacf5\ud558\uace0 \uc544\ub0a0\ub85c\uadf8\ub9cc\uc73c\ub85c\ub294 \ubd88\uac00\ub2a5\ud55c \ubc29\uc2dd\uc73c\ub85c \uc751\ub2f5 \uace1\uc120\uc744 \uc870\uc815\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc744 \uc81c\uacf5\ud558\uc5ec \uc911\ucd94\uc801\uc778 \uc5ed\ud560\uc744 \ud574\uc654\uc2b5\ub2c8\ub2e4.<\/p>\n

2. \ub4dc\ub77c\uc774\ubc84 \ubc0f \ubaa8\ud130 \uad6c\uc870 \ud601\uc2e0<\/h2>\n

\ub4dc\ub77c\uc774\ubc84\ub294 \uc2dc\uc2a4\ud15c\uc758 \ud575\uc2ec\uc785\ub2c8\ub2e4. \uc18c\ud615 \uc2a4\ud53c\ucee4\uc5d0\uc11c\ub294 \ubaa8\ub4e0 \uad6c\uc131 \uc694\uc18c\uac00 \uc785\ubc29 \ubc00\ub9ac\ubbf8\ud130\ub2f9 \ucd5c\ub300 \uc131\ub2a5\uc744 \uc704\ud574 \ucd5c\uc801\ud654\ub429\ub2c8\ub2e4.<\/p>\n

    \n
  • \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc7ac\ub8cc:<\/strong> \ud604\ub300 \uc7ac\ub8cc \uacfc\ud559\uc740 \uc911\uc694\ud569\ub2c8\ub2e4. \uc804\ud1b5\uc801\uc778 \uc885\uc774 \ud384\ud504\ub294 \ubcf5\ud569 \uc7ac\ub8cc, \ucf54\ud305 \uc9c1\ubb3c \ubc0f \uc815\uad50\ud55c \ud50c\ub77c\uc2a4\ud2f1(\uc608: \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c<\/strong> \uadf8\ub9ac\uace0 PET<\/strong>. )\uc73c\ub85c \ub300\uccb4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uace0\uae09 \ub9c8\uc774\ud06c\ub85c \ub4dc\ub77c\uc774\ubc84\ub294 \uc885\uc885 \ubd95\uc18c \uac15\ud654 \ud2f0\ud0c0\ub284<\/strong> \ub610\ub294 \ube44\uc815\uc9c8 \ub2e4\uc774\uc544\ubaac\ub4dc \ucf54\ud305 \ub2e4\uc774\uc5b4\ud504\ub7a8<\/strong> \uc744 \uc0ac\uc6a9\ud558\uc5ec \uac00\ubcbc\uc6c0(\ub192\uc740 \ud6a8\uc728\uc131\uacfc \ube60\ub978 \uacfc\ub3c4 \uc751\ub2f5)\uacfc \uac15\uc131(\uace0\uc8fc\ud30c\uc5d0\uc11c\uc758 \ubd84\ud560 \uc9c4\ub3d9 \uc65c\uace1 \ubc29\uc9c0)\uc758 \uc774\uc0c1\uc801\uc778 \uc870\ud569\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/li>\n
  • \ubaa8\ud130 \uc2dc\uc2a4\ud15c:<\/strong> \ubaa9\ud45c\ub294 \ucd5c\uc18c \uacf5\uac04\uc5d0\uc11c \ucd5c\ub300 \uc790\uc18d\uc744 \uc5bb\ub294 \uac83\uc785\ub2c8\ub2e4. \ud398\ub77c\uc774\ud2b8 \uc790\uc11d\uc774 \uc77c\ubc18\uc801\uc774\uc9c0\ub9cc, \ub124\uc624\ub514\ubbb4 \uc790\uc11d<\/strong> \uc740 \ub6f0\uc5b4\ub09c \uac15\ub3c4 \ub300 \ud06c\uae30 \ube44\uc728\ub85c \uc778\ud574 \uc18c\ud615 \uc2a4\ud53c\ucee4\uc758 \ud45c\uc900\uc785\ub2c8\ub2e4. \uc5b8\ub354\ud5dd<\/strong> \uadf8\ub9ac\uace0 \uc624\ubc84\ud5dd<\/strong> \ubcf4\uc774\uc2a4 \ucf54\uc77c \uc124\uacc4\uc640 \uc720\ud55c \uc694\uc18c \ud574\uc11d(FEA) \ubaa8\ub378\ub9c1\uc744 \uacb0\ud569\ud55c \ud601\uc2e0\uc740 \uc790\uae30\uc7a5 \uc120\ud615\uc131\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \ud2b9\ud788 \ub192\uc740 \uc9c4\ud3ed\uc5d0\uc11c \uc65c\uace1\uc744 \uc904\uc785\ub2c8\ub2e4.<\/li>\n
  • \uc11c\uc2a4\ud39c\uc158 \ubc0f \uc548\uc815\uc131:<\/strong> \uc11c\ub77c\uc6b4\ub4dc(\uc678\ubd80 \uc11c\uc2a4\ud39c\uc158)\uc640 \uc2a4\ud30c\uc774\ub354(\ub0b4\ubd80 \uc11c\uc2a4\ud39c\uc158)\ub294 \ubcf4\uc774\uc2a4 \ucf54\uc77c\uc758 \uc644\ubcbd\ud55c \uc911\uc2ec \uc720\uc9c0\ub97c \uc720\uc9c0\ud558\uba74\uc11c \uae38\uace0 \uc120\ud615\uc801\uc778 \uc774\ub3d9\uc744 \ud5c8\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e4\uc911 \ub864 \uc11c\ub77c\uc6b4\ub4dc<\/strong> \uadf8\ub9ac\uace0 \ub808\uc774\uc800 \uc808\ub2e8 \ubd80\uc9c1\ud3ec \uc2a4\ud30c\uc774\ub354 \uc7ac\ub8cc<\/strong> \uc5d0 \ub300\ud55c \uc0c8\ub85c\uc6b4 \uc81c\uc870 \uae30\uc220\uc740 \ubcf5\uc6d0\ub825\uc5d0 \ub300\ud55c \uc815\ubc00\ud55c \uc81c\uc5b4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

    \ud45c 1: \uc77c\ubc18\uc801\uc778 \uc18c\ud615 \ub4dc\ub77c\uc774\ubc84 \ub2e4\uc774\uc5b4\ud504\ub7a8 \uc7ac\ub8cc \ube44\uad50<\/em>
    \n| \uc7ac\ub8cc<\/strong> | \uc8fc\uc694 \ud2b9\uc131<\/strong> | \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/strong> |
    \n| :\u2014 | :\u2014 | :\u2014 |
    \n| \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c<\/strong> | \uc6b0\uc218\ud55c \uac10\uc1e0, \uc800\ube44\uc6a9, \uacbd\ub7c9 | \ud734\ub300\uc6a9 \uc2a4\ud53c\ucee4\uc758 \uc911\uc74c\uc5ed \ub4dc\ub77c\uc774\ubc84 |
    \n| \uc54c\ub8e8\ubbf8\ub284\/\ub9c8\uadf8\ub124\uc298<\/strong> | \uac00\ubccd\uace0, \ub2e8\ub2e8\ud558\uba70, \ubc1d\uc740 \uc74c\uc0c9 \ud2b9\uc131 | \ud2b8\uc704\ud130, \ud504\ub9ac\ubbf8\uc5c4 \uc774\uc5b4\ubc84\ub4dc\uc758 \uc804\ub300\uc5ed \ub4dc\ub77c\uc774\ubc84 |
    \n| \ud2f0\ud0c0\ub284 \ubcf5\ud569\uc7ac<\/strong> | \ub9e4\uc6b0 \ub2e8\ub2e8\ud568, \ub0ae\uc740 \uc9c8\ub7c9, \ub6f0\uc5b4\ub09c \ub514\ud14c\uc77c | \uace0\uc131\ub2a5 \ub9c8\uc774\ud06c\ub85c \ub4dc\ub77c\uc774\ubc84 |
    \n| \ubc14\uc774\uc624 \uc140\ub8f0\ub85c\uc624\uc2a4<\/strong> | \ud0c1\uc6d4\ud55c \ub0b4\ubd80 \uac10\uc1e0, \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc0ac\uc6b4\ub4dc | \ud558\uc774\ud30c\uc774 \uc18c\ud615 \ub4dc\ub77c\uc774\ubc84 |
    \n| LCP(\uc561\uc815 \ud3f4\ub9ac\uba38)<\/strong> | \ub192\uc740 \uac15\uc131 \ub300 \uc911\ub7c9\ube44, \uc81c\uc5b4\ub41c \ubd84\ud560 \uc9c4\ub3d9 | \uace0\uae09 \ud5e4\ub4dc\ud3f0 \ubc0f \ucd08\uc18c\ud615 \ub4dc\ub77c\uc774\ubc84 |<\/p>\n

    3. \uc778\ud074\ub85c\uc800 \uc124\uacc4 \ubc0f \uc74c\ud5a5 \ubd80\ud558<\/h2>\n

    \uc778\ud074\ub85c\uc800\ub294 \ub2e8\uc21c\ud55c \uc678\uad00 \uc178 \uadf8 \uc774\uc0c1\uc785\ub2c8\ub2e4. \uc774\ub294 \ub2a5\ub3d9\uc801\uc778 \uc74c\ud5a5 \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc18c\ud615 \uc2a4\ud53c\ucee4\uc758 \uacbd\uc6b0 \uc778\ud074\ub85c\uc800 \uc720\ud615 \uc120\ud0dd\uc740 \ud06c\uae30, \uc800\uc74c \uc751\ub2f5 \ubc0f \ud6a8\uc728\uc131 \uac04\uc758 \uc911\uc694\ud55c \uc808\ucda9\uc810\uc785\ub2c8\ub2e4.<\/p>\n

      \n
    • \ubc00\ud3d0\ud615(\uc74c\ud5a5 \uc11c\uc2a4\ud39c\uc158) \uc778\ud074\ub85c\uc800:<\/strong> \uac00\uc7a5 \ub2e8\uc21c\ud55c \ub514\uc790\uc778. \ub0b4\ubd80\uc758 \uacf5\uae30\uac00 \uc2a4\ud504\ub9c1 \uc5ed\ud560\uc744 \ud558\uc5ec \uc2dc\uc2a4\ud15c \uacf5\uc9c4 \uc774\ud558\uc5d0\uc11c \ubd80\ub4dc\ub7ec\uc6b4 2\ucc28 \ub864\uc624\ud504\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubca0\uc774\uc2a4 \ud6a8\uc728 \uba74\uc5d0\uc11c\ub294 \ucd5c\uace0\uac00 \uc544\ub2c8\uc9c0\ub9cc, \ubc00\ud3d0\ud615 \uc124\uacc4\ub294 \uc815\ud655\ud558\uace0 \ube60\ub978 \uacfc\ub3c4 \uc751\ub2f5\uacfc \uc791\uc740 \ud06c\uae30\ub85c \uc778\ud574 \uac00\uce58\ub97c \uc778\uc815\ubc1b\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc124\uacc4\ub294 \uc644\uc804 \ubb34\uc120 \uc774\uc5b4\ubc84\ub4dc\uc640 \ub9ce\uc740 \ubbf8\ub2c8 \ube14\ub8e8\ud22c\uc2a4 \uc2a4\ud53c\ucee4\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n
    • \ubca0\uc774\uc2a4-\ub9ac\ud50c\ub809\uc2a4(\ud3ec\ud2b8\ud615) \uc778\ud074\ub85c\uc800:<\/strong> \ud3ec\ud2b8 \ub610\ub294 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc800\uc8fc\ud30c \ucd9c\ub825\uc744 \ud655\uc7a5\ud569\ub2c8\ub2e4. \ud3ec\ud2b8 \uc9c8\ub7c9\uacfc \uc778\ud074\ub85c\uc800 \uccb4\uc801\uc758 \ud5ec\ub984\ud640\uce20 \uacf5\uc9c4\uc740 \ud29c\ub2dd \uc8fc\ud30c\uc218 \ubd80\uadfc\uc5d0\uc11c 3-5dB\uc758 \ucd9c\ub825\uc744 \ucd94\uac00\ud560 \uc218 \uc788\ub294 \ud29c\ub2dd\ub41c \uc751\ub2f5\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc8fc\uc5b4\uc9c4 \uc778\ud074\ub85c\uc800 \uccb4\uc801\uc5d0\uc11c \ub354 \uae4a\uc740 \uc778\uc9c0 \ubca0\uc774\uc2a4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130<\/strong> (\uc804\uc6d0\uc774 \uacf5\uae09\ub418\uc9c0 \uc54a\ub294 \uc9c4\ub3d9\ud310)\ub294 \uc791\uc740 \uc2a4\ud53c\ucee4\uc5d0\uc11c \ud3ec\ud2b8 \ub178\uc774\uc988(\ucde8\ud551)\ub97c \uc81c\uac70\ud558\uace0 \uc774\ubb3c\uc9c8 \ub9c9\ud798\uc5d0 \ub35c \ucde8\uc57d\ud558\uae30 \ub54c\ubb38\uc5d0 \uc885\uc885 \uc120\ud638\ub429\ub2c8\ub2e4.<\/li>\n
    • \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130 \uae30\uc220:<\/strong> \uc774\ub294 \ud504\ub9ac\ubbf8\uc5c4 \ucef4\ud329\ud2b8 \uc2a4\ud53c\ucee4\uc758 \ud2b9\uc9d5\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud558\ub098 \uc774\uc0c1\uc758 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130\ub97c \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368 \uc124\uacc4\uc790\ub294 \ub4dc\ub77c\uc774\ubc84 \ud06c\uae30\ub97c \ub298\ub9ac\uc9c0 \uc54a\uace0\ub3c4 \uc2dc\uc2a4\ud15c\uc758 \uac89\ubcf4\uae30 \ubcc0\uc704 \uba74\uc801\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud604\ub300\uc801\uc778 \uad6c\ud604\uc740 \uc774\uc911 \ub300\ud5a5 \ud328\uc2dc\ube0c \ub77c\ub514\uc5d0\uc774\ud130<\/strong> \ub97c \uc0ac\uc6a9\ud558\uc5ec \uce90\ube44\ub2db \uc9c4\ub3d9\uc744 \uc0c1\uc1c4\ud558\uba70, \uc774\ub97c \ud1b5\ud574 \uce90\ube44\ub2db \ucc29\uc0c9\uc744 \uc904\uc774\uba74\uc11c \ub354 \ub192\uc740 \ucd9c\ub825\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n
    • \uc74c\ud5a5 \ubbf8\ub85c \ubc0f \uc804\uc1a1\uc120:<\/strong> \ud06c\uae30 \uc81c\uc57d\uc73c\ub85c \uc778\ud574 \uc9c4\uc815\ud55c \uc18c\ud615 \uc2a4\ud53c\ucee4\uc5d0\uc11c\ub294 \ub4dc\ubb3c\uc9c0\ub9cc, \uace0\uae09 \ub0b4\ubd80 \ub355\ud2b8 \ubc0f \uc74c\ud5a5 \ub310\ud551\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud6c4\ubc29\ud30c\ub97c \uad00\ub9ac\ud558\uace0 \uc74c\ud5a5\uc744 \ucc29\uc0c9\ud560 \uc218 \uc788\ub294 \ub0b4\ubd80 \uc815\uc7ac\ud30c\ub97c \uc5b5\uc81c\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

      4. \ub514\uc9c0\ud138 \ud601\uba85: DSP, \uc774\ud004\ub77c\uc774\uc81c\uc774\uc158 \ubc0f \uc2ec\ub9ac\uc74c\ud5a5\ud559<\/h2>\n

      \uc774\uac83\uc774 \ud604\ub300 \uc18c\ud615 \uc2a4\ud53c\ucee4\uac00 \u201c\uc74c\ud5a5 \uc5f0\uae08\uc220\u201d\uc758 \uac00\uc7a5 \uc704\ub300\ud55c \uc704\uc5c5\uc744 \uc218\ud589\ud558\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4.\u201d \ub514\uc9c0\ud138 \uc2e0\ud638 \ucc98\ub9ac(DSP)<\/strong> \ub294 \ubb3c\ub9ac\uc801 \ud55c\uacc4\ub97c \ubcf4\uc0c1\ud558\ub294 \ud544\uc218 \ub3c4\uad6c\uc785\ub2c8\ub2e4.<\/p>\n

        \n
      • \ubca0\uc774\uc2a4 \uac15\ud654:<\/strong> \uc815\uad50\ud55c \uc54c\uace0\ub9ac\uc998(\uc608: \ub3d9\uc801 \ubca0\uc774\uc2a4 EQ<\/strong> )\uc740 \ucf58\ud150\uce20\ub97c \uc2e4\uc2dc\uac04\uc73c\ub85c \ubd84\uc11d\ud558\uace0 \ud558\ubaa8\ub2c9 \uc0dd\uc131 \ub610\ub294 \ubbf8\ubb18\ud55c \ub3d9\uc801 EQ\ub97c \uc801\uc6a9\ud558\uc5ec \ub4dc\ub77c\uc774\ubc84\ub97c \ud30c\uad34\uc801\uc778 \uacfc\ub3c4 \uc9c4\ub3d9\uc73c\ub85c \ubab0\uc544\ub123\uc9c0 \uc54a\uc73c\uba74\uc11c \ub354 \uae4a\uc740 \ubca0\uc774\uc2a4 \uc778\uc2dd\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. Apple HomePod mini\uc758 \ucef4\ud4e8\ud14c\uc774\uc154\ub110 \uc624\ub514\uc624\uac00 \ub300\ud45c\uc801\uc778 \uc608\uc785\ub2c8\ub2e4.<\/li>\n
      • \ub4dc\ub77c\uc774\ubc84 \ubcf4\ud638 \ubc0f \ub9ac\ubbf8\ud130:<\/strong> \uc5f4 \ubc0f \uc9c4\ub3d9 \ubaa8\ub378\uc774 DSP\uc5d0\uc11c \uc2e4\uc2dc\uac04\uc73c\ub85c \uc2e4\ud589\ub429\ub2c8\ub2e4. \ud504\ub85c\uc138\uc11c\uac00 \ubcf4\uc774\uc2a4 \ucf54\uc77c \uacfc\uc5f4 \ub610\ub294 \uc9c4\ub3d9\ud310\uc774 Xmax\ub97c \ucd08\uacfc\ud560 \uac83\uc73c\ub85c \uc608\uce21\ud558\uba74, \uc9c0\ub2a5\uc801\uc73c\ub85c \ud2b9\uc815 \uc8fc\ud30c\uc218\ub97c \uc81c\ud55c\ud558\uc5ec \ud558\ub4dc\uc6e8\uc5b4\ub97c \ubcf4\ud638\ud558\uba70, \uc774\ub294 \uc885\uc885 \uccad\ucde8\uc790\uc5d0\uac8c \ucd5c\uc18c\ud55c\uc73c\ub85c\ub9cc \ub4e4\ub9ac\ub3c4\ub85d \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4.<\/li>\n
      • \uc2e4\ub0b4\/\ud658\uacbd \uc801\uc751:<\/strong> \ub0b4\uc7a5 \ub9c8\uc774\ud06c\ub97c \uc0ac\uc6a9\ud558\uc5ec Sonos Era \uc2dc\ub9ac\uc988 \ub610\ub294 Bose Smart Soundbar 900\uacfc \uac19\uc740 \uc2a4\ud53c\ucee4\ub294 \uc790\ub3d9 \uc2e4\ub0b4 \ubcf4\uc815<\/strong>. \uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \uc774\ub4e4\uc740 \uc2e4\ub0b4\uc758 \uc74c\ud5a5 \uc751\ub2f5\uc744 \uce21\uc815\ud558\uace0 \ubca0\uc774\uc2a4 \ub110, \ud53c\ud06c \ubc0f \uae30\ud0c0 \uc2e4\ub0b4 \ubaa8\ub4dc \uc65c\uace1\uc744 \uc0c1\uc1c4\ud558\uae30 \uc704\ud574 \ubcf4\uc815 EQ \uace1\uc120\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n
      • \uc2ec\ub9ac\uc74c\ud5a5 \ud29c\ub2dd:<\/strong> DSP\ub294 \uc2dc\uc7a5 \uc120\ud638\ub3c4\ub97c \ucda9\uc871\uc2dc\ud0a4\uae30 \uc704\ud574 \uc74c\ud5a5 \uc2dc\uadf8\ub2c8\ucc98\ub97c \ud615\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70, \uc885\uc885 \ubcf4\uceec \ubc94\uc704\uc758 \uba85\ub8cc\uc131\uc744 \uac15\uc870\ud558\uac70\ub098 \u201c\uc2a4\ub9c8\uc77c \ucee4\ube0c\u201d(\uac15\ud654\ub41c \ubca0\uc774\uc2a4 \ubc0f \ud2b8\ub808\ube14)\ub97c \ucd94\uac00\ud569\ub2c8\ub2e4. \ub610\ud55c \ub2e8\uc77c \ucef4\ud329\ud2b8 \ubc14\uc5d0\uc11c \uac00\uc0c1 \uc11c\ub77c\uc6b4\ub4dc \uc0ac\uc6b4\ub4dc<\/strong> \uc640 \uac19\uc740 \uae30\ub2a5\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

        5. \uc2dc\uc2a4\ud15c \ud1b5\ud569 \ubc0f \ud559\uc81c \uac04 \uc124\uacc4<\/h2>\n

        \uc18c\ud615 \uc2a4\ud53c\ucee4\ub294 \ub2e8\uc21c\ud55c \uc74c\ud5a5 \uc7a5\uce58\uac00 \uc544\ub2d9\ub2c8\ub2e4. \uc774\ub294 \uc0c1\ucda9\ub418\ub294 \uc6b0\uc120\uc21c\uc704\ub4e4\uc774 \uae34\ubc00\ud558\uac8c \ud1b5\ud569\ub41c \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4.<\/p>\n

          \n
        • \uc5f4 \uad00\ub9ac:<\/strong> \uc791\uc740 \uacf5\uac04\uc5d0\uc11c\uc758 \ub192\uc740 \uc804\ub825\uc740 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \ud6a8\uc728\uc801\uc778 Class-D \uc570\ud504, \uc100\uc2dc\ub85c\uc758 \uc804\ub7b5\uc801 \ubc29\uc5f4, \ubc0f \ud1b5\ud48d\uc740 \uc131\ub2a5 \uc800\ud558\uc640 \uc7a5\uae30 \uc2e0\ub8b0\uc131 \ubb38\uc81c\ub97c \ubc29\uc9c0\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n
        • \ubc30\ud130\ub9ac vs. \uc804\uc6d0 \uacf5\uae09:<\/strong> \ud734\ub300\uc6a9 \uc124\uacc4\ub294 \ubc30\ud130\ub9ac \uc6a9\ub7c9\uacfc \ud6a8\uc728\uc131\uc5d0 \uc758\ud574 \uc88c\uc6b0\ub429\ub2c8\ub2e4. \uc570\ud504 \uce69 \uc120\ud0dd\ubd80\ud130 DSP \uc54c\uace0\ub9ac\uc998 \ubcf5\uc7a1\uc131\uae4c\uc9c0 \ubaa8\ub4e0 \uacb0\uc815\uc740 \uc7ac\uc0dd \uc2dc\uac04\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uacfc \ube44\uad50\ud558\uc5ec \ud3c9\uac00\ub429\ub2c8\ub2e4. \ube14\ub8e8\ud22c\uc2a4 \ucf54\ub371 \ud6a8\uc728\uc131<\/strong> (\uc608: LDAC vs. AAC vs. SBC)\ub3c4 \uc804\ub825 \uc18c\ubaa8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n
        • \uc0b0\uc5c5 \ub514\uc790\uc778 \ubc0f \uc74c\ud5a5\ud559:<\/strong> \ucda9\ub3cc\uc740 \uc9c1\uc811\uc801\uc785\ub2c8\ub2e4: \ub514\uc790\uc774\ub108\ub294 \ub9e4\ub044\ub7ec\uc6b4 \uadf8\ub9b4, \ubc29\uc218(IP67), \ubc0f \ub208\uc5d0 \ub744\ub294 \ubbf8\ud559\uc744 \uc6d0\ud569\ub2c8\ub2e4. \uc74c\ud5a5\ud559\uc790\ub294 \uc74c\ud30c\ub97c \uc704\ud55c \uac1c\ubc29\uc801\uc774\uace0 \ubc29\ud574\ubc1b\uc9c0 \uc54a\ub294 \uacbd\ub85c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc808\ucda9\uc548\uc740 \uc885\uc885 \uc74c\ud5a5\uc801\uc73c\ub85c \ud22c\uba85\ud558\uc9c0\ub9cc \uc2dc\uac01\uc801\uc73c\ub85c\ub294 \uacac\uace0\ud55c \ubbf8\uc138 \ucc9c\uacf5 \uae08\uc18d \ub610\ub294 \ud328\ube0c\ub9ad \uadf8\ub9b4<\/strong> \uacfc \ubb3c\ub9ac\uc801 \uc7a5\uc560\ubb3c \uc8fc\ubcc0\uc73c\ub85c \uc18c\ub9ac\ub97c \uc720\ub3c4\ud558\uae30 \uc704\ud55c \ub0b4\ubd80 \ub3c4\ud30c\uad00 \ud615\uc0c1<\/strong> \uc758 \uc0ac\uc6a9\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n

          2024\ub144\uc758 \ud658\uacbd\uc740 \ub354\uc6b1 \uc9c0\ub2a5\uc801\uc778 \uc801\uc751\ud615 \uc624\ub514\uc624\ub97c \uc704\ud55c DSP\uc5d0\uc11c\uc758 \uba38\uc2e0 \ub7ec\ub2dd<\/strong> \uc751\uc6a9, \uc9c4\ub3d9\ud310\uc744 \uc704\ud55c \uc0c8\ub85c\uc6b4 \uadf8\ub798\ud540 \ubc0f \ub098\ub178\uc18c\uc7ac \ubcf5\ud569\uccb4<\/strong> , \ubc0f \ub2e8\uc77c \uc9c0\uc810 \uc18c\uc2a4\uc5d0\uc11c\uc758 \ubab0\uc785\ud615 \uacbd\ud5d8\uc744 \uc704\ud55c \uacf5\uac04 \uc74c\ud5a5<\/strong> \ucc98\ub9ac \ud1b5\ud569\uc5d0 \uc758\ud574 \ud615\uc131\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\ud615\ud654 \ucd94\uc138\ub294 \ub454\ud654\ub420 \uae30\ubbf8\ub97c \ubcf4\uc774\uc9c0 \uc54a\uc73c\uba70, \uc74c\ud5a5 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ubb3c\ub9ac\ud559, \uc7ac\ub8cc \uacfc\ud559 \ubc0f \ub514\uc9c0\ud138 \uc9c0\ub2a5\uc758 \uad50\ucc28\uc810\uc5d0\uc11c \uc9c0\uc18d\uc801\uc73c\ub85c \uc0c8\ub85c\uc6b4 \ud574\uacb0\ucc45\uc744 \ucc3e\ub3c4\ub85d \uc694\uad6c\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

          \n

          \uc18c\ud615 \uc2a4\ud53c\ucee4 \uc74c\ud5a5 \uc124\uacc4\uc5d0 \uad00\ud55c \uc804\ubb38 Q&A<\/strong><\/h3>\n

          Q1: \uc21c\uc218 \ubb3c\ub9ac\ud559 \uad00\uc810\uc5d0\uc11c, \uace0\ucda9\uc2e4\ub3c4 \uc804\ub300\uc5ed \uc0ac\uc6b4\ub4dc\uac00 \ubd88\uac00\ub2a5\ud574\uc9c0\ub294 \uba85\ud655\ud55c \u201c\ud06c\uae30 \ud55c\uacc4\u201d\uac00 \uc874\uc7ac\ud569\ub2c8\uae4c?<\/strong>
          \n\uc5d0\uc774:<\/strong> \uc808\ub300\uc801\uc778 \u201c\ubcbd\u201d\uc740 \uc5c6\uc9c0\ub9cc, \uae09\uaca9\ud55c \uc218\ud655 \uccb4\uac10 \uace1\uc120\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uadfc\ubcf8\uc801\uc778 \ud55c\uacc4\ub294 \uacf5\uae30 \ubcc0\uc704<\/strong>. \uc758\ubbf8 \uc788\ub294 \uc74c\uc555 \ub808\ubca8(SPL)\uc5d0\uc11c \uc9c4\uc815\ud55c \ud480\ub808\uc778\uc9c0 \uc0ac\uc6b4\ub4dc(20Hz-20kHz)\ub97c \uad6c\ud604\ud558\ub824\uba74 \uc77c\uc815\ub7c9\uc758 \uacf5\uae30\uac00 \uc774\ub3d9\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud604\uc7ac 10-15mm \ub4dc\ub77c\uc774\ubc84\ub97c \uc0ac\uc6a9\ud558\ub294 \uc774\uc5b4\ubc84\ub4dc \uae30\uc220\uc740 \ub300\uaddc\ubaa8 DSP \ubcf4\uac15\uc774 \uc788\ub354\ub77c\ub3c4 70-80Hz \uc774\ud558\uc5d0\uc11c \uae68\ub057\ud55c \ucd9c\ub825\uc744 \ub0b4\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc2b5\ub2c8\ub2e4. \ubbf8\ub798\ub294 \ubb3c\ub9ac \ubc95\uce59\uc744 \uac70\uc2a4\ub974\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ub354 \ub098\uc740 \uc2ec\ub9ac\uc74c\ud5a5\uc801 \ubcf4\uc0c1\uacfc \ubd84\uc0b0 \uc624\ub514\uc624 \uc2dc\uc2a4\ud15c(\uc608: \uc5ec\ub7ec \uac1c\uc758 \ucd08\uc18c\ud615 \uc2a4\ud53c\ucee4\uac00 \ud611\ub825\ud558\uc5ec \uc791\ub3d9)\uc744 \ud1b5\ud574 \ud480\ub808\uc778\uc9c0 \uc0ac\uc6b4\ub4dc\uc758 \uc778\uc2dd\uc744 \ucc3d\ucd9c\ud558\ub294 \ub370 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

          Q2: \ud504\ub9ac\ubbf8\uc5c4 \ucef4\ud329\ud2b8 \uc2a4\ud53c\ucee4\uc5d0\uc11c \uae30\uc874 \uc544\ub0a0\ub85c\uadf8 \ud06c\ub85c\uc2a4\uc624\ubc84 \ub124\ud2b8\uc6cc\ud06c\uc5d0\uc11c \uc644\uc804 \ub2a5\ub3d9\ud615 DSP \uae30\ubc18 \ud06c\ub85c\uc2a4\uc624\ubc84\ub85c\uc758 \uc804\ud658\uc740 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c\uac00\uc694?<\/strong>
          \n\uc5d0\uc774:<\/strong> \uc774\ub294 \ud601\uc2e0\uc801\uc778 \ubcc0\ud654\uc785\ub2c8\ub2e4. 2023\ub144 \ud558\uc774\uc5d4\ub4dc \ud734\ub300\uc6a9 \uc2a4\ud53c\ucee4 \uc2dc\uc7a5 \ubd84\uc11d\uc5d0 \ub530\ub974\uba74, $300 \uc774\uc0c1\uc758 \uac00\uaca9\ub300 \ubaa8\ub378 \uc911 85%\uac00<\/strong> \ud604\uc7ac \uc644\uc804 \ub2a5\ub3d9\ud615 DSP \ud06c\ub85c\uc2a4\uc624\ubc84\ub97c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc7a5\uc810\uc740 \ub9e4\uc6b0 \ud07d\ub2c8\ub2e4: \ub4dc\ub77c\uc774\ubc84 \uac04 \uc644\ubcbd\ud55c \uc120\ud615 \uc704\uc0c1 \uc815\ub82c, \ucf58\ud150\uce20 \ub610\ub294 \ubcfc\ub968\uc5d0 \ub530\ub978 \ub3d9\uc801 \ud29c\ub2dd, \uac1c\ubcc4 \ub4dc\ub77c\uc774\ubc84 \ubcf4\ud638 \uc81c\ud55c\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc800\ub834\ud558\uace0 \ucef4\ud329\ud2b8\ud55c \ub4dc\ub77c\uc774\ubc84\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \ub4dc\ub77c\uc774\ubc84 \uc790\uccb4\uc758 \ubd88\uc644\uc804\uc131\uc744 \ub514\uc9c0\ud138 \uc601\uc5ed\uc5d0\uc11c \ubcf4\uc815\ud560 \uc218 \uc788\uc5b4 \uc218\ub3d9 \ubd80\ud488\uc73c\ub85c\ub294 \ubd88\uac00\ub2a5\ud588\ub358 \ub354 \ub098\uc740 \uc2dc\uc2a4\ud15c \uc218\uc900 \ucd5c\uc801\ud654\uac00 \uac00\ub2a5\ud574\uc9d1\ub2c8\ub2e4.<\/p>\n

          Q3: \uc74c\uc131 \ube44\uc11c\uc758 \ud655\uc0b0\uacfc \ud568\uaed8, \uc124\uacc4\uc790\ub4e4\uc740 \ud56d\uc0c1 \ucf1c\uc838 \uc788\ub294 \ub9c8\uc774\ud06c \uc5b4\ub808\uc774\uac00 \uc2a4\ud53c\ucee4 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc74c\ud5a5\uc801 \uc601\ud5a5\uc744 \uc5b4\ub5bb\uac8c \uc644\ud654\ud558\ub098\uc694?<\/strong>
          \n\uc5d0\uc774:<\/strong> \uc774\ub294 \uc8fc\uc694 \ud1b5\ud569 \uacfc\uc81c\uc785\ub2c8\ub2e4. \ub9c8\uc774\ud06c \ud3ec\ud2b8\ub294 \uc778\ud074\ub85c\uc800\uc5d0 \ubd88\uac00\ud53c\ud55c \ub204\ucd9c\uacfc \ubd88\uaddc\uce59\uc131\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4. \uc124\uacc4\uc790\ub4e4\uc740 \uc74c\ud5a5 \ubbf8\ub85c<\/strong> \uadf8\ub9ac\uace0 \ud6c4\ubc29 \ucc54\ubc84 \ubc00\ubd09<\/strong> \uc744 \ub9c8\uc774\ud06c \ubaa8\ub4c8 \ub4a4\uc5d0 \uc801\uc6a9\ud558\uc5ec \uc2a4\ud53c\ucee4 \ub0b4\ubd80 \uce90\ube44\ud2f0\ub97c \ub9c8\uc774\ud06c \uc720\uc785\uad6c\ub85c\ubd80\ud130 \uaca9\ub9ac\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub9c8\uc774\ud06c\uc758 \ubb3c\ub9ac\uc801 \ubc30\uce58\ub294 \ube54\ud3ec\ubc0d \uc2dc\ubbac\ub808\uc774\uc158\uc744 \ud1b5\ud574 \uc74c\ud5a5 \ub110 \ud3ec\uc778\ud2b8<\/strong> \uc5d0 \uc704\uce58\ud558\ub3c4\ub85d \ucd5c\uc801\ud654\ud558\uc5ec \uc8fc\uc694 \uc2a4\ud53c\ucee4 \ub4dc\ub77c\uc774\ubc84\uc640\uc758 \uc9c1\uc811\uc801\uc778 \uacb0\ud569\uc744 \uc904\uc785\ub2c8\ub2e4. \uc774\ud6c4 \uace0\uae09 \uc5d0\ucf54 \uc81c\uac70 \uc54c\uace0\ub9ac\uc998<\/strong> \uc774 \ub514\uc9c0\ud138 \uc601\uc5ed\uc5d0\uc11c \ub098\uba38\uc9c0\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n

          Q4: \uc9c0\ub09c 5\ub144\uac04 \uc18c\ud615 \uc2a4\ud53c\ucee4 \uc124\uacc4\uc5d0 \uac00\uc7a5 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce5c \ub2e8\uc77c \uae30\uc220 \ubc1c\uc804\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong>
          \n\uc5d0\uc774:<\/strong> DSP\uac00 \ub9ce\uc740 \uc8fc\ubaa9\uc744 \ubc1b\uc9c0\ub9cc, \uc774\ub97c \uac00\ub2a5\ud558\uac8c \ud55c \ud575\uc2ec \ubc1c\uc804\uc740 \uace0\ud6a8\uc728, \uace0\uc804\ub825 \ubc00\ub3c4 Class-D \uc99d\ud3ed\uae30 IC<\/strong>. \uc758 \ubcf4\uae09\uc785\ub2c8\ub2e4. Qualcomm(Cirrus Logic), Texas Instruments, Infineon\uacfc \uac19\uc740 \ud68c\uc0ac\uc758 \ucd5c\uc2e0 \uce69\uc740 \uc190\ud1b1\ubcf4\ub2e4 \uc791\uc740 \ud06c\uae30\uc5d0\uc11c 50W \uc774\uc0c1\uc758 \uae68\ub057\ud55c \uc804\ub825\uc744 \uc81c\uacf5\ud558\uba70, \ud1b5\ud569 DSP \ucf54\uc5b4, I2S \ub514\uc9c0\ud138 \uc785\ub825, \uace0\uae09 \ubcf4\ud638 \ud68c\ub85c\ub97c \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc218\uc900\uc758 \ud1b5\ud569\uc801\uc774\uace0 \ubc1c\uc5f4\uc774 \uc801\uc740 \uc804\ub825\uc740 \uc124\uacc4\uc790\ub4e4\uc774 \uc18c\ud615 \ub4dc\ub77c\uc774\ubc84\ub97c \uc774\uc804\ubcf4\ub2e4 \ub354 \uac15\ub825\ud558\uac8c \uad6c\ub3d9\ud558\uace0 \ub354 \uc815\ubc00\ud558\uac8c \uc81c\uc5b4\ud560 \uc218 \uc788\ub3c4\ub85d \ud574\uc8fc\uc5c8\uc73c\uba70, \uc815\uad50\ud55c DSP \uc54c\uace0\ub9ac\uc998\uc744 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc2e4\ud604 \uac00\ub2a5\ud558\uac8c \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

          The pursuit of high-fidelity audio from increasingly compact devices is one of the most compelling challenges in acoustic engineering. From sleek soundbars and portable Bluetooth speakers to immersive true wireless earbuds and smart home devices, consumers demand rich, full-range sound from enclosures that are often smaller than a coffee mug. This article delves into the […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9410","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/comments?post=9410"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9410\/revisions"}],"predecessor-version":[{"id":9411,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9410\/revisions\/9411"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9410"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}