{"id":9422,"date":"2026-03-24T01:05:19","date_gmt":"2026-03-24T01:05:19","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9422"},"modified":"2026-03-24T01:05:19","modified_gmt":"2026-03-24T01:05:19","slug":"%d8%b7%d8%b1%d9%82-%d8%a7%d8%ae%d8%aa%d8%a8%d8%a7%d8%b1-%d8%a7%d9%84%d8%b5%d9%88%d8%aa-%d8%a7%d9%84%d9%85%d8%b3%d8%aa%d8%ae%d8%af%d9%85%d8%a9-%d9%85%d9%86-%d9%82%d8%a8%d9%84-%d8%a7%d9%84%d8%b4%d8%b1","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ar\/audio-testing-methods-used-by-manufacturers\/","title":{"rendered":"\u0637\u0631\u0642 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0635\u0648\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0645\u0646 \u0642\u0628\u0644 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0627\u0644\u0645\u0635\u0646\u0639\u0629"},"content":{"rendered":"<p>\u5f53\u4f60\u6309\u4e0b\u64ad\u653e\u952e\uff0c\u64ad\u653e\u6700\u559c\u6b22\u7684\u6b4c\u66f2\u3001\u53c2\u52a0\u7535\u8bdd\u4f1a\u8bae\u6216\u5411\u667a\u80fd\u97f3\u7bb1\u8be2\u95ee\u5929\u6c14\u65f6\uff0c\u4e00\u4efd\u65e0\u5f62\u7684\u671f\u671b\u5951\u7ea6\u4fbf\u5f97\u4ee5\u5c65\u884c\u3002\u4f60\u671f\u5f85\u6e05\u6670\u3001\u4e30\u5bcc\u548c\u53ef\u7406\u89e3\u7684\u58f0\u97f3\u4f53\u9a8c\u2014\u2014\u6ca1\u6709\u5931\u771f\u3001\u58f0\u97f3\u6a21\u7cca\u6216\u523a\u8033\u91d1\u5c5e\u56de\u58f0\u3002\u4f46\u4f60\u662f\u5426\u66fe\u597d\u5947\uff0c\u4f60\u7684\u8033\u673a\u3001\u667a\u80fd\u624b\u673a\u6216\u626c\u58f0\u5668\u7cfb\u7edf\u7684\u5236\u9020\u5546\u5982\u4f55 <em>\u4fdd\u8bc1<\/em> \u8fd9\u79cd\u4f53\u9a8c\uff1f\u7b54\u6848\u5728\u4e8e\u4e00\u4e2a\u4e25\u8c28\u3001\u591a\u5c42\u6b21\u7684\u97f3\u9891\u6d4b\u8bd5\u4e16\u754c\uff0c\u8fd9\u662f\u5ba2\u89c2\u79d1\u5b66\u4e0e\u4e3b\u89c2\u4eba\u7c7b\u611f\u77e5\u7684\u590d\u6742\u7ed3\u5408\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/20x30-built-in-small-speaker.jpg\" alt=\"\u0645\u0643\u0628\u0631 \u0635\u0648\u062a \u0635\u063a\u064a\u0631 \u0645\u062f\u0645\u062c \u0645\u0642\u0627\u0633 20\u00d730\" title=\"\u0645\u0643\u0628\u0631 \u0635\u0648\u062a \u0635\u063a\u064a\u0631 \u0645\u062f\u0645\u062c \u0645\u0642\u0627\u0633 20\u00d730\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\u8fc7\u53bb\u4ec5\u4f9d\u8d56\u201c\u91d1\u8033\u6735\u201d\u5de5\u7a0b\u5e08\u70b9\u5934\u8ba4\u53ef\u7684\u65f6\u4ee3\u5df2\u7ecf\u4e00\u53bb\u4e0d\u590d\u8fd4\u3002\u5982\u4eca\uff0c\u6253\u9020\u4e00\u6b3e\u6709\u7ade\u4e89\u529b\u7684\u97f3\u9891\u4ea7\u54c1\u9700\u8981\u4e00\u7cfb\u5217\u5728\u4e13\u95e8\u73af\u5883\u4e2d\u8fdb\u884c\u7684\u6d4b\u8bd5\uff0c\u4f7f\u7528\u7684\u8bbe\u5907\u6bd4\u4eba\u8033\u66f4\u7075\u654f\u3002\u8fd9\u4e00\u8fc7\u7a0b\u786e\u4fdd\u6bcf\u4e2a\u5355\u5143\u4e0d\u4ec5\u7b26\u5408\u6570\u636e\u8868\u89c4\u683c\uff0c\u8fd8\u80fd\u63d0\u4f9b\u4e00\u81f4\u4e14\u4ee4\u4eba\u6109\u60a6\u7684\u58f0\u97f3\u7279\u6027\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u9886\u5148\u97f3\u9891\u5236\u9020\u5546\u91c7\u7528\u7684\u5173\u952e\u65b9\u6cd5\uff0c\u63ed\u793a\u786e\u4fdd\u4f60\u7684\u97f3\u9891\u8bbe\u5907\u5728\u6df7\u4e71\u7684\u73b0\u5b9e\u4e16\u754c\u4e2d\u5b8c\u7f8e\u8fd0\u884c\u7684\u79d1\u5b66\u6280\u672f\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/18x13-internal-speaker-8ohm-0.8w.jpg\" alt=\"\u0645\u0643\u0628\u0631 \u0635\u0648\u062a \u062f\u0627\u062e\u0644\u064a \u0645\u0642\u0627\u0633 18\u00d713\u060c 8 \u0623\u0648\u0645\u060c 0.8 \u0648\u0627\u0637\" title=\"\u0645\u0643\u0628\u0631 \u0635\u0648\u062a \u062f\u0627\u062e\u0644\u064a 18\u00d713\u060c 8 \u0623\u0648\u0645\u060c 0.8 \u0648\u0627\u0637\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<h2>\u57fa\u7840\uff1a\u6d88\u58f0\u5ba4\u4e2d\u7684\u5ba2\u89c2\u7535\u58f0\u6d4b\u8bd5<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/12inch-high-quality-speaker.jpg\" alt=\"\u0645\u0643\u0628\u0631 \u0635\u0648\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0642\u0627\u0633 12 \u0628\u0648\u0635\u0629\" title=\"\u0645\u0643\u0628\u0631 \u0635\u0648\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629 \u0645\u0642\u0627\u0633 12 \u0628\u0648\u0635\u0629\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\u6240\u6709\u97f3\u9891\u6d4b\u8bd5\u7684\u6838\u5fc3\u662f <strong>\u5ba2\u89c2\u7535\u58f0\u6d4b\u91cf<\/strong>. \u3002\u8fd9\u4e9b\u6d4b\u8bd5\u751f\u6210\u5173\u4e8e\u8bbe\u5907\u6027\u80fd\u7684\u786c\u6027\u3001\u53ef\u91cd\u590d\u6570\u636e\uff0c\u72ec\u7acb\u4e8e\u4eba\u7c7b\u610f\u89c1\u3002\u5b83\u4eec\u4e3b\u8981\u5728 <strong>\u6d88\u58f0\u5ba4<\/strong> \uff08\u201c\u65e0\u56de\u58f0\u201d\uff09\u4e2d\u8fdb\u884c\u2014\u2014\u8fd9\u662f\u4e00\u79cd\u8bbe\u8ba1\u7528\u4e8e\u5438\u6536\u5899\u58c1\u3001\u5929\u82b1\u677f\u548c\u5730\u677f\u6240\u6709\u58f0\u97f3\u53cd\u5c04\u7684\u623f\u95f4\uff0c\u6a21\u62df\u65e0\u9650\u5f00\u653e\u7a7a\u95f4\u3002\u8fd9\u4f7f\u5f97\u5de5\u7a0b\u5e08\u80fd\u591f\u6d4b\u91cf\u8bbe\u5907\u76f4\u63a5\u53d1\u51fa\u7684\u58f0\u97f3\uff0c\u800c\u4e0d\u53d7\u73af\u5883\u5e72\u6270\u3002.<\/p>\n<p>\u8fd9\u91cc\u7684\u4e3b\u8981\u4eea\u5668\u662f <strong>\u5047\u4eba\u5934\uff08\u53cc\u8033\u5934\u8eaf\u5e72\u6a21\u62df\u5668\u6216HATS\uff09<\/strong>. \u3002\u8fd9\u4e2a\u7cbe\u786e\u7684\u58f0\u5b66\u4eba\u4f53\u6a21\u578b\uff0c\u8033\u6735\u4e2d\u88c5\u6709\u9ea6\u514b\u98ce\uff0c\u6a21\u62df\u4eba\u7c7b\u5934\u90e8\u3001\u8eaf\u5e72\u548c\u8033\u5ed3\u7684\u58f0\u5b66\u6ee4\u6ce2\u6548\u679c\u3002\u5bf9\u4e8e\u626c\u58f0\u5668\u548c\u6761\u5f62\u97f3\u7bb1\uff0c\u5219\u4f7f\u7528 <strong>\u6d4b\u91cf\u9ea6\u514b\u98ce<\/strong> \u653e\u7f6e\u5728\u65cb\u8f6c\u652f\u67b6\u4e0a\u3002.<\/p>\n<p>\u6355\u83b7\u7684\u5173\u952e\u6307\u6807\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u062a\u0631\u062f\u062f:<\/strong> \u9891\u7387\u54cd\u5e94\uff1a.<\/li>\n<li><strong>\u6700\u57fa\u672c\u7684\u6d4b\u91cf\u3002\u5b83\u663e\u793a\u8bbe\u5907\u5982\u4f55\u5728\u53ef\u542c\u9891\u8c31\uff0820 Hz\u81f320 kHz\uff09\u4e0a\u518d\u73b0\u58f0\u97f3\u3002\u201c\u5e73\u5766\u201d\u54cd\u5e94\u610f\u5473\u7740\u6240\u6709\u9891\u7387\u4ee5\u76f8\u540c\u7535\u5e73\u8f93\u51fa\u3002\u7136\u800c\uff0c\u5927\u591a\u6570\u6d88\u8d39\u8bbe\u5907\u7ecf\u8fc7\u6709\u610f\u8c03\u6821\uff08\u504f\u79bb\u5e73\u5766\uff09\uff0c\u4ee5\u5b9e\u73b0\u4e3b\u89c2\u4e0a\u4ee4\u4eba\u6109\u60a6\u7684\u58f0\u97f3\u7279\u5f81\u2014\u2014\u4f8b\u5982\uff0c\u4e3a\u8033\u673a\u589e\u5f3a\u4f4e\u97f3\u3002<\/strong> \u603b\u8c10\u6ce2\u5931\u771f\u52a0\u566a\u58f0\uff08THD+N\uff09\uff1a.<\/li>\n<li><strong>\u6d4b\u91cf\u8bbe\u5907\u5728\u518d\u73b0\u7eaf\u97f3\u65f6\u6dfb\u52a0\u7684\u4e0d\u9700\u8981\u7684\u8c10\u6ce2\u9891\u7387\u548c\u566a\u58f0\u6c34\u5e73\u3002\u8f83\u4f4e\u7684\u767e\u5206\u6bd4\u8868\u793a\u66f4\u5e72\u51c0\u3001\u66f4\u51c6\u786e\u7684\u58f0\u97f3\u518d\u73b0\u3002<\/strong> \u7075\u654f\u5ea6\/\u8f93\u51fa\u58f0\u538b\u7ea7\uff08SPL\uff09\uff1a.<\/li>\n<li><strong>\u0645\u0642\u0627\u0648\u0645\u0629:<\/strong> \u8bbe\u5907\u5728\u7ed9\u5b9a\u8f93\u5165\u4e0b\u80fd\u8fbe\u5230\u7684\u54cd\u5ea6\u3002\u5bf9\u4e8e\u8bc4\u5b9a\u8033\u673a\u6548\u7387\u548c\u626c\u58f0\u5668\u8f93\u51fa\u81f3\u5173\u91cd\u8981\u3002.<\/li>\n<li><strong>\u963b\u6297\uff1a<\/strong> \u8033\u673a\u6216\u626c\u58f0\u5668\u5bf9\u4ea4\u6d41\u7535\u7684\u6709\u6548\u7535\u963b\u3002\u5b83\u4e0e\u653e\u5927\u5668\u7684\u8f93\u51fa\u963b\u6297\u76f8\u4e92\u4f5c\u7528\uff0c\u5f71\u54cd\u97f3\u91cf\u548c\u9891\u7387\u54cd\u5e94\u3002.<\/li>\n<\/ul>\n<p>\u4e32\u6270\uff1a<\/p>\n<p><strong>\u5bf9\u4e8e\u7acb\u4f53\u58f0\u8bbe\u5907\uff0c\u8fd9\u6d4b\u91cf\u5de6\u58f0\u9053\u4fe1\u53f7\u6cc4\u6f0f\u5230\u53f3\u58f0\u9053\uff08\u53cd\u4e4b\u4ea6\u7136\uff09\u7684\u91cf\u3002\u8f83\u4f4e\u7684\u4e32\u6270\u6539\u5584\u4e86\u7acb\u4f53\u58f0\u5206\u79bb\u548c\u6210\u50cf\u3002<\/strong><br \/>\n| <strong>\u4e0b\u8868\u6982\u8ff0\u4e86\u5e38\u89c1\u5ba2\u89c2\u6d4b\u8bd5\u3001\u5176\u76ee\u6807\u4ee5\u53ca\u9ad8\u4fdd\u771f\u8bbe\u5907\u7684\u53c2\u8003\u503c\uff1a<\/strong> | <strong>\u9a71\u52a8\u5355\u5143\u5728\u7ed9\u5b9a\u8f93\u51fa\u7535\u5e73\uff08\u4f8b\u5982\uff0c+\/- 3dB\uff09\u4e0b\u80fd\u591f\u518d\u73b0\u7684\u9891\u7387\u8303\u56f4\uff08\u8d6b\u5179\u5230\u5343\u8d6b\u5179\uff09\u3002<\/strong> | <strong>\u88681\uff1a\u6838\u5fc3\u5ba2\u89c2\u7535\u58f0\u6d4b\u8bd5\u4e0e\u57fa\u51c6<\/strong> | <strong>\u6d4b\u8bd5\u6307\u6807<\/strong> |<br \/>\n| :\u2014 | :\u2014 | :\u2014 | :\u2014 |<br \/>\n| <strong>\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0627\u0644\u062a\u0631\u062f\u062f<\/strong> \u5178\u578b\u9ad8\u4fdd\u771f\u76ee\u6807<br \/>\n| <strong>\u6d4b\u91cf\u5de5\u5177<\/strong> | \u53ef\u542c\u9891\u8c31\u4e0a\u7684\u8f93\u51fa\u7535\u5e73\u3002 | \u56e0\u4ea7\u54c1\u8c03\u6821\u800c\u5f02\uff1b\u4e00\u81f4\u6027\u662f\u5173\u952e\u3002+\/- 3dB\u5e38\u4f5c\u4e3a\u57fa\u51c6\u3002 | \u6d88\u58f0\u5ba4\u4e2d\u7684HATS\u6216\u6d4b\u91cf\u9ea6\u514b\u98ce |<br \/>\n| <strong>THD+N\uff081kHz\u65f6\uff09<\/strong> | \u4fe1\u53f7\u7eaf\u5ea6\uff1b\u589e\u52a0\u7684\u5931\u771f\u548c\u566a\u58f0\u3002 | \u626c\u58f0\u5668&lt;0.1%\uff1b\u9ad8\u7aef\u8033\u673a&lt;0.05%\u3002 | \u97f3\u9891\u5206\u6790\u4eea |<br \/>\n| <strong>\u7075\u654f\u5ea6\uff08\u8033\u673a\uff09<\/strong> | \u54cd\u5ea6\u6548\u7387\u3002 | &gt;100 dB SPL\/mW\uff0c\u4fbf\u4e8e\u9a71\u52a8\u3002 | HATS\u548c\u97f3\u9891\u5206\u6790\u4eea |<br \/>\n| <strong>\u963b\u6297\uff08\u8033\u673a\uff09<\/strong> | \u5bf9\u7535\u6d41\u6d41\u52a8\u7684\u7535\u963b\u3002 | 16-32 \u03a9\uff08\u4f4e\uff09\uff0c32-100 \u03a9\uff08\u4e2d\uff09\uff0c&gt;100 \u03a9\uff08\u9ad8\uff09\u3002 | \u97f3\u9891\u5206\u6790\u4eea |<\/p>\n<p><em>\u7acb\u4f53\u58f0\u4e32\u6270.<\/em><\/p>\n<h2>| \u58f0\u9053\u95f4\u7684\u4e0d\u5fc5\u8981\u6cc4\u6f0f\u3002 | &lt; -60 dB\uff08\u8d8a\u4f4e\u8d8a\u597d\uff09\u3002 | \u97f3\u9891\u5206\u6790\u4eea\u548cHATS |<\/h2>\n<p>\u6570\u636e\u7efc\u5408\u81ea\u884c\u4e1a\u6807\u51c6\uff08IEC 60268\u3001ITU-R BS.1116\uff09\u548c\u5236\u9020\u5546\u767d\u76ae\u4e66\uff082023-2024\uff09\u3002 <strong>\u8d85\u8d8a\u66f2\u7ebf\uff1a\u5fc3\u7406\u58f0\u5b66\u7684\u5173\u952e\u4f5c\u7528<\/strong> \u6765\u81ea\u6d88\u58f0\u5ba4\u7684\u539f\u59cb\u6570\u636e\u5e76\u4e0d\u603b\u662f\u4e0e\u4eba\u7c7b\u611f\u77e5\u5b8c\u7f8e\u76f8\u5173\u3002\u8fd9\u5c31\u662f.<\/p>\n<ul>\n<li><strong>\u5fc3\u7406\u58f0\u5b66<\/strong> \u53d1\u6325\u4f5c\u7528\u7684\u5730\u65b9\u3002\u8be5\u9886\u57df\u7814\u7a76\u7269\u7406\u58f0\u6ce2\u4e0e\u4e3b\u89c2\u542c\u89c9\u4f53\u9a8c\u4e4b\u95f4\u7684\u5173\u7cfb\u3002\u5236\u9020\u5546\u4f7f\u7528\u4e13\u95e8\u7684\u8f6f\u4ef6\u7b97\u6cd5\u548c\u542c\u97f3\u5c0f\u7ec4\uff0c\u5c06\u5ba2\u89c2\u6570\u636e\u8f6c\u5316\u4e3a\u5bf9\u611f\u77e5\u8d28\u91cf\u7684\u9884\u6d4b\u3002 <strong>\u54cd\u5ea6\u6a21\u578b\uff08\u4f8b\u5982ITU-R BS.1770\uff09\uff1a<\/strong>, \u8be5\u7b97\u6cd5\u4e0d\u4ec5\u6d4b\u91cf\u539f\u59cb\u5206\u8d1d\uff1b\u5b83\u6839\u636e\u4eba\u7c7b\u7075\u654f\u5ea6\u5bf9\u9891\u7387\u8fdb\u884c\u52a0\u6743\uff08\u6211\u4eec\u5bf9\u4e2d\u9891\u7684\u542c\u89c9\u4f18\u4e8e\u6781\u4f4e\u9891\u6216\u6781\u9ad8\u9891\uff09\u3002\u8fd9\u662f\u6d4b\u91cf.<\/li>\n<li><strong>LUFS\uff08\u6ee1\u523b\u5ea6\u54cd\u5ea6\u5355\u4f4d\uff09<\/strong> \u7684\u5168\u7403\u6807\u51c6\uff0c\u786e\u4fdd\u97f3\u4e50\u3001\u64ad\u5ba2\u548c\u5e7f\u544a\u4e4b\u95f4\u7684\u64ad\u653e\u97f3\u91cf\u4e00\u81f4\u2014\u2014\u5bf9\u79fb\u52a8\u8bbe\u5907\u548c\u5a92\u4f53\u5e73\u53f0\u81f3\u5173\u91cd\u8981\u3002 <strong>PESQ (\u0627\u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0625\u062f\u0631\u0627\u0643\u064a \u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0643\u0644\u0627\u0645)<\/strong> \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u062d\u062f\u062b \u0645\u062b\u0644 <strong>POLQA<\/strong> \u0644\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0628\u0631\u0627\u0645\u062c \u062a\u0631\u0645\u064a\u0632 \u0627\u0644\u0636\u063a\u0637 (SBC, AAC, aptX, LDAC). \u062a\u062a\u0646\u0628\u0623 \u0647\u0630\u0647 \u0627\u0644\u0646\u0645\u0627\u0630\u062c \u0628\u0645\u062a\u0648\u0633\u0637 \u062f\u0631\u062c\u0629 \u0627\u0644\u0631\u0623\u064a (MOS) \u0627\u0644\u062a\u064a \u0633\u064a\u0645\u0646\u062d\u0647\u0627 \u0627\u0644\u0645\u0633\u062a\u0645\u0639 \u0627\u0644\u0628\u0634\u0631\u064a.<\/li>\n<li><strong>\u0627\u0644\u0635\u0648\u062a \u0627\u0644\u0645\u0643\u0627\u0646\u064a \u0648\u0645\u0644\u0641 \u062a\u0639\u0631\u064a\u0641 HRTF:<\/strong> \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0646\u062a\u062c\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0645\u064a\u0632 \u0628\u0627\u0644\u0635\u0648\u062a \u062b\u0644\u0627\u062b\u064a \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0623\u0648 \u0627\u0644\u0645\u0643\u0627\u0646\u064a (\u0645\u062b\u0644 \u0627\u0644\u0635\u0648\u062a \u0627\u0644\u0645\u0643\u0627\u0646\u064a \u0645\u0646 Apple \u0623\u0648 Dolby Atmos \u0644\u0644\u0633\u0645\u0627\u0639\u0627\u062a)\u060c \u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0635\u062d\u064a\u062d \u0644\u0640 <strong>\u062f\u0648\u0627\u0644 \u0646\u0642\u0644 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0631\u0623\u0633 (HRTFs)<\/strong>. \u0648\u0647\u064a \u0645\u0631\u0634\u062d\u0627\u062a \u0635\u0648\u062a\u064a\u0629 \u062a\u062d\u0627\u0643\u064a \u0643\u064a\u0641\u064a\u0629 \u062a\u063a\u064a\u064a\u0631 \u0631\u0623\u0633\u0643 \u0648\u0623\u0630\u0646\u064a\u0643 \u0644\u0644\u0635\u0648\u062a \u0645\u0646 \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0645\u062e\u062a\u0644\u0641\u0629. \u064a\u0636\u0645\u0646 \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u0646 \u0627\u0644\u0623\u0635\u0648\u0627\u062a \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a\u0629 \u062a\u0638\u0647\u0631 \u0645\u0633\u062a\u0642\u0631\u0629 \u0648\u0645\u0648\u0636\u0648\u0639\u0629 \u0628\u062f\u0642\u0629 \u062d\u0648\u0644 \u0627\u0644\u0645\u0633\u062a\u0645\u0639.<\/li>\n<\/ul>\n<h2>\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u0648\u0627\u0642\u0639: \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0628\u064a\u0626\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629<\/h2>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0645\u0646\u062a\u062c \u0623\u062f\u0627\u0621\u064b \u062c\u064a\u062f\u064b\u0627 \u0641\u064a \u0627\u0644\u0639\u0627\u0644\u0645 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u060c \u0648\u0644\u064a\u0633 \u0641\u0642\u0637 \u0641\u064a \u063a\u0631\u0641\u0629 \u0639\u0627\u0632\u0644\u0629 \u0644\u0644\u0635\u0648\u062a. \u062a\u062e\u0636\u0639 \u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0644\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u064a \u0633\u062a\u0648\u0627\u062c\u0647\u0647\u0627 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645.<\/p>\n<ul>\n<li><strong>\u0645\u062d\u0627\u0643\u0627\u0629 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0627\u0644\u0628\u064a\u0626\u064a\u0629:<\/strong> \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u064a\u0643\u0631\u0648\u0641\u0648\u0646\u0627\u062a \u0641\u064a <strong>\u063a\u0631\u0641 \u0627\u0644\u0635\u062f\u0649<\/strong> (\u0639\u0643\u0633 \u0627\u0644\u063a\u0631\u0641 \u0639\u062f\u064a\u0645\u0629 \u0627\u0644\u0635\u062f\u0649) \u0648\u0645\u0639 \u0636\u0648\u0636\u0627\u0621 \u0645\u062d\u064a\u0637\u0629 \u0645\u062d\u0627\u0643\u0627\u0629 - \u0645\u062b\u0644 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0631\u0648\u0631 \u0641\u064a \u0627\u0644\u0634\u0648\u0627\u0631\u0639\u060c \u0623\u0648 \u062b\u0631\u062b\u0631\u0629 \u0627\u0644\u0645\u0642\u0647\u0649\u060c \u0623\u0648 \u0647\u062f\u064a\u0631 \u0645\u0642\u0635\u0648\u0631\u0629 \u0627\u0644\u0637\u0627\u0626\u0631\u0629 - \u064a\u062a\u0645 \u062a\u0634\u063a\u064a\u0644\u0647\u0627 \u0639\u0628\u0631 \u0645\u0643\u0628\u0631\u0627\u062a \u0627\u0644\u0635\u0648\u062a \u0641\u064a \u063a\u0631\u0641\u0629 \u0627\u0633\u062a\u0645\u0627\u0639. \u064a\u062e\u062a\u0628\u0631 \u0647\u0630\u0627 \u0623\u062f\u0627\u0621 <strong>\u062e\u0648\u0627\u0631\u0632\u0645\u064a\u0627\u062a \u0625\u0644\u063a\u0627\u0621 \u0627\u0644\u0636\u0648\u0636\u0627\u0621<\/strong> \u0641\u064a \u0627\u0644\u0633\u0645\u0627\u0639\u0627\u062a. \u064a\u0642\u064a\u0633 \u0627\u0644\u0645\u0647\u0646\u062f\u0633\u0648\u0646 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u063a\u064a\u0631 \u0627\u0644\u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647\u0627 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u062a\u0642\u0644\u064a\u0644\u0647\u0627 \u0628\u0646\u0634\u0627\u0637 \u0639\u0628\u0631 \u0627\u0644\u062a\u0631\u062f\u062f\u0627\u062a\u060c \u0648\u0647\u064a \u0646\u0642\u0637\u0629 \u0628\u064a\u0639 \u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0639\u0644\u0627\u0645\u0627\u062a \u062a\u062c\u0627\u0631\u064a\u0629 \u0645\u062b\u0644 Bose \u0648Sony.<\/li>\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0648\u0627\u0644\u0627\u062a\u0633\u0627\u0642:<\/strong> \u0644\u0627 \u064a\u0642\u062a\u0635\u0631 \u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631 \u0639\u0644\u0649 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0642\u0648\u0637. \u062a\u0634\u0645\u0644 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0635\u0648\u062a \u0645\u0627 \u064a\u0644\u064a:\n<ul>\n<li><strong>\u5faa\u73af\u6d4b\u8bd5\uff1a<\/strong> \u062a\u0648\u0635\u064a\u0644\/\u0641\u0635\u0644 \u0627\u0644\u0643\u0627\u0628\u0644\u0627\u062a \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631\u060c \u0648\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0632\u0631\u0627\u0631\u060c \u0648\u062a\u0645\u062f\u064a\u062f \u0639\u0635\u0627\u0628\u0629 \u0627\u0644\u0631\u0623\u0633 \u0639\u0634\u0631\u0627\u062a \u0627\u0644\u0622\u0644\u0627\u0641 \u0645\u0646 \u0627\u0644\u0645\u0631\u0627\u062a.<\/li>\n<li><strong>\u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0645\u0646\u0627\u062e:<\/strong> \u062a\u0639\u0631\u064a\u0636 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u0648\u0627\u0644\u0628\u0631\u0648\u062f\u0629 \u0648\u0627\u0644\u0631\u0637\u0648\u0628\u0629 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\u0627\u0644\u0633\u0644\u0628\u064a\u0629. \u0648\u064a\u064f\u0639\u062f \u0627\u0644\u062a\u0632\u0627\u0645\u0646 \u0628\u064a\u0646 \u0633\u0645\u0627\u0639\u0629 \u0627\u0644\u0623\u0630\u0646 \u0627\u0644\u064a\u0633\u0631\u0649 \u0648\u0627\u0644\u064a\u0645\u0646\u0649 \u0627\u062e\u062a\u0628\u0627\u0631\u064b\u0627 \u0622\u062e\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0648\u063a\u064a\u0631 \u0628\u0633\u064a\u0637.<\/p>","protected":false},"excerpt":{"rendered":"<p>The moment you press play on your favorite song, take a conference call, or ask your smart speaker for the weather, an invisible contract of expectation is fulfilled. You anticipate clarity, richness, and intelligibility\u2014a sound experience free from distortion, muffled voices, or unnatural tinny echoes. But have you ever wondered how the manufacturer of your [&hellip;]<\/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-9422","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/posts\/9422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/comments?post=9422"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/posts\/9422\/revisions"}],"predecessor-version":[{"id":9423,"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/posts\/9422\/revisions\/9423"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/media?parent=9422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/categories?post=9422"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ar\/wp-json\/wp\/v2\/tags?post=9422"}],"curies":[{"name":"\u0648\u0648\u0631\u062f\u0628\u0631\u064a\u0633","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}