{"id":16915,"date":"2026-08-12T15:24:00","date_gmt":"2026-08-12T05:24:00","guid":{"rendered":"https:\/\/geoffreychen.com\/?p=16915"},"modified":"2026-08-12T23:18:17","modified_gmt":"2026-08-12T13:18:17","slug":"how-do-we-hear-separate-voices-among-many-sounds-happening-at-once","status":"publish","type":"post","link":"https:\/\/geoffreychen.com\/zh\/how-do-we-hear-separate-voices-among-many-sounds-happening-at-once\/","title":{"rendered":"\u6211\u4eec\u600e\u6837\u4ece\u8bb8\u591a\u540c\u65f6\u53d1\u751f\u7684\u58f0\u97f3\u4e2d\u542c\u51fa\u4e0d\u540c\u58f0\u90e8\uff1f"},"content":{"rendered":"<\/p>\n<p><em>\u300a\u542c\u89c1\u6570\u5b66\u300b\u00b7\u201c\u58f0\u97f3\u600e\u6837\u8fdb\u5165\u8eab\u4f53\u4e0e\u5fc3\u7075\u201d\u00b7 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href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5845899\/\" target=\"_blank\" rel=\"noopener\">\u4f7f\u7528\u590d\u8c03\u97f3\u4e50\u7814\u7a76\u573a\u666f\u5206\u6790\u7684\u5b9e\u9a8c<\/a>\u5f3a\u8c03\uff0c\u5206\u79bb\u4e0e\u6574\u5408\u4e0d\u662f\u76f8\u4e92\u53d6\u6d88\u7684\u4efb\u52a1\u3002\u542c\u8005\u65e2\u8981\u4fdd\u6301\u5404\u7ebf\u6761\u7684\u6c34\u5e73\u8fde\u7eed\uff0c\u53c8\u8981\u5728\u5782\u76f4\u65f6\u523b\u542c\u89c1\u5b83\u4eec\u6784\u6210\u7684\u548c\u58f0\u5173\u7cfb\u3002\u82e5\u53ea\u6709\u5206\u79bb\uff0c\u97f3\u4e50\u6210\u4e3a\u4e92\u4e0d\u76f8\u5e72\u7684\u58f0\u97f3\uff1b\u82e5\u53ea\u6709\u878d\u5408\uff0c\u590d\u8c03\u7684\u72ec\u7acb\u884c\u52a8\u53c8\u4f1a\u6d88\u5931\u3002<\/p>\n<p>\u6ce8\u610f\u4e5f\u4e0d\u80fd\u4efb\u610f\u91cd\u5199\u58f0\u5b66\u3002\u4e24\u4e2a\u5206\u97f3\u5b8c\u5168\u540c\u6b65\u3001\u540c\u4f4d\u7f6e\u5e76\u9ad8\u5ea6\u76f8\u4f3c\u65f6\uff0c\u5355\u9760\u610f\u5fd7\u5f88\u96be\u628a\u5b83\u4eec\u62c6\u6210\u72ec\u7acb\u6765\u6e90\uff1b\u9891\u7387\u8de8\u5ea6\u8fc7\u5927\u4e14\u901f\u5ea6\u8fc7\u5feb\u65f6\uff0c\u4e5f\u5f88\u96be\u5f3a\u8feb\u81ea\u5df1\u542c\u6210\u4e00\u6761\u5e73\u6ed1\u65cb\u5f8b\u3002\u77e5\u89c9\u5e76\u975e\u81ea\u7531\u89e3\u91ca\uff0c\u800c\u662f\u5728\u7269\u7406\u7ebf\u7d22\u3001\u5b66\u4e60\u4e0e\u4efb\u52a1\u4e4b\u95f4\u9009\u62e9\u53ef\u7ef4\u6301\u7684\u7ec4\u7ec7\u3002<\/p>\n<h2>\u5df4\u8d6b\u300a\u8d4b\u683c\u7684\u827a\u672f\u300b\uff1a\u540c\u4e00\u97f3\u8272\u4e3a\u4f55\u4ecd\u80fd\u4ea7\u751f\u591a\u6761\u7ebf<\/h2>\n<p>\u5df4\u8d6b\u300a\u8d4b\u683c\u7684\u827a\u672f\u300b\u56f4\u7ed5\u4e00\u4e2a\u6838\u5fc3\u4e3b\u9898\u5c55\u5f00\u4e00\u7cfb\u5217\u5bf9\u4f4d\u4f5c\u54c1\u3002\u4f5c\u54c1\u6ca1\u6709\u660e\u786e\u6307\u5b9a\u7edf\u4e00\u6f14\u594f\u4e50\u5668\uff0c\u952e\u76d8\u3001\u5f26\u4e50\u56db\u91cd\u594f\u548c\u5176\u4ed6\u7ec4\u5408\u90fd\u53ef\u4f7f\u5176\u7ed3\u6784\u4ee5\u4e0d\u540c\u65b9\u5f0f\u663e\u73b0\u3002<a href=\"https:\/\/imslp.org\/wiki\/The_Art_of_Fugue%2C_BWV_1080_%28Bach%2C_Johann_Sebastian%29\" target=\"_blank\" rel=\"noopener\">\u4e50\u8c31\u4e0e\u4f5c\u54c1\u8d44\u6599<\/a>\u8ba9\u6211\u4eec\u76f4\u63a5\u770b\u89c1\u4e3b\u9898\u5728\u6b63\u5f62\u3001\u5012\u5f71\u3001\u589e\u503c\u548c\u590d\u6742\u7ec4\u5408\u4e2d\u51fa\u73b0\u3002<\/p>\n<p>\u5148\u542c\u4e00\u9996\u8f83\u65e9\u7684 Contrapunctus\uff0c\u53ef\u4ee5\u5728\u6bcf\u6b21\u4e3b\u9898\u8fdb\u5165\u65f6\u7528\u624b\u6307\u8f7b\u70b9\u3002\u7b2c\u4e00\u904d\u53ea\u8ba4\u4e3b\u9898\u8f6e\u5ed3\uff0c\u4e0d\u5fc5\u8ffd\u5b8c\u6574\u58f0\u90e8\u3002\u7b2c\u4e8c\u904d\u9009\u62e9\u6700\u9ad8\u58f0\u90e8\uff0c\u5c3d\u91cf\u6cbf\u7740\u6bcf\u4e2a\u76f8\u90bb\u97f3\u4fdd\u6301\u8fde\u7eed\uff0c\u5373\u4f7f\u4e3b\u9898\u51fa\u73b0\u5728\u522b\u5904\u4e5f\u4e0d\u8ddf\u8d70\u3002\u7b2c\u4e09\u904d\u8f6c\u5411\u4f4e\u58f0\u90e8\u3002\u6ce8\u610f\u7684\u6539\u53d8\u4f1a\u8ba9\u540c\u4e00\u5f55\u97f3\u5448\u73b0\u4e0d\u540c\u524d\u666f\uff0c\u4f46\u672a\u88ab\u5173\u6ce8\u7684\u7ebf\u4ecd\u53c2\u4e0e\u548c\u58f0\u548c\u5bc6\u5ea6\u3002<\/p>\n<p>\u5982\u679c\u542c\u5f26\u4e50\u56db\u91cd\u594f\u7248\u672c\uff0c\u4e50\u5668\u97f3\u8272\u4e0e\u7a7a\u95f4\u4f4d\u7f6e\u4f1a\u5e2e\u52a9\u58f0\u90e8\u5206\u79bb\uff1b\u952e\u76d8\u7248\u672c\u5219\u8ba9\u97f3\u8272\u7ebf\u7d22\u51cf\u5c11\uff0c\u97f3\u9ad8\u8303\u56f4\u3001\u53d1\u97f3\u3001\u529b\u5ea6\u548c\u4e50\u53e5\u5904\u7406\u66f4\u91cd\u8981\u3002\u8fd9\u4e0d\u662f\u8bf4\u5f26\u4e50\u7248\u201c\u66f4\u6b63\u786e\u201d\u3001\u952e\u76d8\u7248\u201c\u66f4\u7eaf\u7cb9\u201d\uff0c\u800c\u662f\u914d\u5668\u6539\u53d8\u4e86\u542c\u89c9\u573a\u666f\u5206\u6790\u7684\u8bc1\u636e\u3002\u4f5c\u54c1\u7ed3\u6784\u4fdd\u6301\uff0c\u8fdb\u5165\u7ed3\u6784\u7684\u611f\u77e5\u8def\u5f84\u4e0d\u540c\u3002<\/p>\n<p>\u4e00\u9879\u4ee5\u300a\u8d4b\u683c\u7684\u827a\u672f\u300b\u7247\u6bb5\u7814\u7a76\u58f0\u90e8\u8ffd\u8e2a\u7684<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8079728\/\" target=\"_blank\" rel=\"noopener\">\u5b9e\u9a8c<\/a>\u53d1\u73b0\uff0c\u97f3\u8272\u5f02\u8d28\u6027\u4f1a\u5f71\u54cd\u4e0d\u540c\u542c\u8005\u8ffd\u8e2a\u97f3\u4e50\u58f0\u90e8\u7684\u8868\u73b0\uff0c\u5e74\u9f84\u4e0e\u542c\u529b\u8f85\u52a9\u6761\u4ef6\u4e5f\u4f1a\u6539\u53d8\u53ef\u5229\u7528\u7ebf\u7d22\u3002\u7ed3\u679c\u63d0\u9192\u6211\u4eec\uff1a\u603b\u8c31\u4e2d\u5ba2\u89c2\u5b58\u5728\u56db\u4e2a\u58f0\u90e8\uff0c\u4e0d\u4fdd\u8bc1\u6240\u6709\u542c\u8005\u5728\u6240\u6709\u914d\u5668\u4e2d\u90fd\u80fd\u540c\u6837\u6e05\u695a\u5730\u542c\u89c1\u56db\u6761\u7ebf\u3002<\/p>\n<h2>\u542c\u4e0d\u6e05\u5e76\u4e0d\u603b\u662f\u6ce8\u610f\u529b\u4e0d\u591f<\/h2>\n<p>\u542c\u529b\u635f\u5931\u53ef\u80fd\u964d\u4f4e\u9891\u7387\u9009\u62e9\u6027\u548c\u65f6\u95f4\u7ec6\u8282\uff0c\u4f7f\u76f8\u8fd1\u6210\u5206\u66f4\u96be\u5206\u5f00\uff1b\u6df7\u54cd\u4f1a\u628a\u8d77\u97f3\u548c\u7ed3\u675f\u6d82\u62b9\uff1b\u64ad\u653e\u8bbe\u5907\u628a\u7acb\u4f53\u58f0\u538b\u6210\u5355\u58f0\u9053\uff0c\u4e5f\u4f1a\u79fb\u9664\u7a7a\u95f4\u7ebf\u7d22\u3002\u6f14\u594f\u901f\u5ea6\u3001\u58f0\u90e8\u5e73\u8861\u548c\u623f\u95f4\u58f0\u5b66\u90fd\u4f1a\u5f71\u54cd\u590d\u8c03\u53ef\u542c\u6027\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u628a\u542c\u8005\u201c\u8ddf\u4e0d\u4e0a\u201d\u590d\u6742\u97f3\u4e50\u7b80\u5355\u5f52\u56e0\u4e8e\u7f3a\u4e4f\u4fee\u517b\u662f\u4e0d\u516c\u5e73\u7684\u3002\u4f5c\u54c1\u7406\u89e3\u4f9d\u8d56\u53ef\u4ee5\u83b7\u5f97\u7684\u611f\u77e5\u8bc1\u636e\u3002\u6f14\u594f\u8005\u901a\u8fc7\u5206\u53e5\u3001\u53d1\u97f3\u3001\u529b\u5ea6\u4e0e\u901f\u5ea6\u8ba9\u7ed3\u6784\u663e\u73b0\uff1b\u5f55\u97f3\u5e08\u548c\u573a\u5730\u901a\u8fc7\u58f0\u573a\u4fdd\u5b58\u6216\u63a9\u76d6\u7ebf\u7d22\uff1b\u52a9\u542c\u6280\u672f\u4e5f\u9700\u5728\u8bed\u97f3\u6e05\u6670\u4e0e\u97f3\u4e50\u9891\u8c31\u4e4b\u95f4\u4f5c\u8270\u96be\u5904\u7406\u3002<\/p>\n<p>\u540c\u6837\uff0c\u719f\u6089\u4f1a\u6539\u53d8\u542c\u89c1\u7684\u5185\u5bb9\u3002\u7b2c\u4e00\u6b21\u542c\u8d4b\u683c\uff0c\u4e3b\u9898\u53ef\u80fd\u53ea\u5728\u5f00\u5934\u6e05\u695a\uff1b\u770b\u8fc7\u4e50\u8c31\u3001\u5531\u8fc7\u67d0\u58f0\u90e8\u4ee5\u540e\uff0c\u539f\u5148\u878d\u5165\u6574\u4f53\u7684\u8fdb\u5165\u4f1a\u7a81\u7136\u663e\u73b0\u3002\u58f0\u97f3\u6587\u4ef6\u6ca1\u6709\u6539\u53d8\uff0c\u542c\u8005\u5df2\u6709\u7684\u5185\u90e8\u6a21\u578b\u6539\u53d8\u4e86\u53ef\u6ce8\u610f\u5173\u7cfb\u3002<\/p>\n<h2>\u590d\u8c03\u5b58\u5728\u4e8e\u8c31\u9762\u3001\u58f0\u6ce2\u548c\u77e5\u89c9\u7ec4\u7ec7\u4e09\u5c42\u4e4b\u95f4<\/h2>\n<p>\u8bf4\u201c\u8fd9\u91cc\u6709\u56db\u4e2a\u58f0\u90e8\u201d\u53ef\u80fd\u6307\u4e09\u4e2a\u4e0d\u540c\u4e8b\u5b9e\uff1a\u4f5c\u66f2\u7ed3\u6784\u5199\u6709\u56db\u6761\u7ebf\uff1b\u6f14\u594f\u5b9e\u9645\u53d1\u51fa\u56db\u7ec4\u76f8\u4e92\u5173\u7cfb\uff1b\u542c\u8005\u7ecf\u9a8c\u4e2d\u5f62\u6210\u56db\u4e2a\u53ef\u8ffd\u8e2a\u6d41\u3002\u4e09\u8005\u901a\u5e38\u76f8\u5173\uff0c\u5374\u4e0d\u81ea\u52a8\u7b49\u540c\u3002\u8c31\u9762\u53ef\u4ee5\u6e05\u695a\u5206\u56db\u90e8\uff0c\u7cdf\u7cd5\u5e73\u8861\u4f7f\u542c\u89c9\u53ea\u5269\u548c\u5f26\u5757\uff1b\u5355\u65cb\u5f8b\u4e50\u5668\u4e5f\u53ef\u4ee5\u901a\u8fc7\u8df3\u8dc3\u4e0e\u65f6\u5e8f\u6697\u793a\u4e24\u4e2a\u865a\u62df\u58f0\u90e8\u3002<\/p>\n<p>\u6570\u5b66\u80fd\u8868\u793a\u5404\u97f3\u7684\u9891\u7387\u3001\u8d77\u97f3\u3001\u95f4\u9694\u548c\u76f8\u5173\u6027\uff0c\u7b97\u6cd5\u4e5f\u80fd\u5c1d\u8bd5\u58f0\u6e90\u5206\u79bb\u3002\u4f46\u4efb\u4f55\u5206\u79bb\u90fd\u5305\u542b\u5047\u8bbe\uff1a\u5171\u540c\u8c10\u6ce2\u7b97\u4e00\u4e2a\u58f0\u6e90\u5417\uff1f\u540c\u4e00\u4e3b\u9898\u6362\u4e50\u5668\u540e\u8fd8\u662f\u540c\u4e00\u5bf9\u8c61\u5417\uff1f\u97f3\u4e50\u58f0\u90e8\u4e0d\u662f\u5355\u9760\u4fe1\u53f7\u7edf\u8ba1\u5373\u53ef\u5b9a\u4e49\uff0c\u56e0\u4e3a\u5b83\u8fd8\u5177\u6709\u53e5\u6cd5\u548c\u4f5c\u54c1\u89d2\u8272\u3002<\/p>\n<p>\u6700\u597d\u7684\u7ed3\u8bba\u4e0d\u662f\u201c\u8033\u6735\u5fe0\u5b9e\u590d\u5236\u603b\u8c31\u201d\uff0c\u4e5f\u4e0d\u662f\u201c\u58f0\u90e8\u53ea\u662f\u4e3b\u89c2\u60f3\u8c61\u201d\u3002\u58f0\u90e8\u662f\u7269\u7406\u7ebf\u7d22\u3001\u4f5c\u66f2\u5b89\u6392\u3001\u6f14\u594f\u5b9e\u73b0\u4e0e\u542c\u8005\u6ce8\u610f\u5171\u540c\u5f62\u6210\u7684\u7a33\u5b9a\u5bf9\u8c61\u3002\u5b83\u8db3\u591f\u5ba2\u89c2\uff0c\u53ef\u4ee5\u88ab\u591a\u4eba\u8ffd\u8e2a\u548c\u5206\u6790\uff1b\u53c8\u8db3\u591f\u4f9d\u8d56\u6761\u4ef6\uff0c\u4f1a\u968f\u914d\u5668\u3001\u542c\u529b\u548c\u5b66\u4e60\u6539\u53d8\u6e05\u6670\u5ea6\u3002<\/p>\n<p>\u542c\u300a\u8d4b\u683c\u7684\u827a\u672f\u300b\u65f6\uff0c\u53ef\u4ee5\u5141\u8bb8\u81ea\u5df1\u5148\u5931\u53bb\u4e00\u6761\u7ebf\uff0c\u518d\u91cd\u65b0\u627e\u5230\u5b83\u3002\u590d\u8c03\u7684\u4ef7\u503c\u4e0d\u53ea\u5728\u540c\u65f6\u62e5\u6709\u5168\u90e8\u4fe1\u606f\uff0c\u800c\u5728\u524d\u666f\u548c\u80cc\u666f\u80fd\u591f\u4ea4\u6362\u3002\u8bb8\u591a\u58f0\u97f3\u8fdb\u5165\u540c\u4e00\u8033\u819c\uff0c\u542c\u89c9\u6ca1\u6709\u628a\u5b83\u4eec\u6c38\u8fdc\u5206\u5f00\uff1b\u5b83\u5efa\u7acb\u4e86\u4e00\u79cd\u53ef\u79fb\u52a8\u7684\u79e9\u5e8f\uff0c\u4f7f\u6211\u4eec\u80fd\u591f\u5728\u6574\u4f53\u4e2d\u9009\u62e9\u4e00\u6761\u8def\uff0c\u53c8\u77e5\u9053\u5176\u4ed6\u9053\u8def\u4ecd\u5728\u7ee7\u7eed\u3002<\/p>\n<h3>\u4e3b\u8981\u8d44\u6599\u4e0e\u8fdb\u4e00\u6b65\u8046\u542c<\/h3>\n<ul>\n<li><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5108797\/\" target=\"_blank\" rel=\"noopener\">Snyder \u4e0e Alain\uff1a\u542c\u89c9\u573a\u666f\u5206\u6790\u8ba1\u7b97\u6a21\u578b\u7efc\u8ff0<\/a><\/li>\n<li><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC5845899\/\" target=\"_blank\" rel=\"noopener\">\u590d\u8c03\u97f3\u4e50\u4e2d\u7684\u542c\u89c9\u6d41\u5206\u79bb\u4e0e\u6574\u5408\u7814\u7a76<\/a><\/li>\n<li><a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC8079728\/\" target=\"_blank\" rel=\"noopener\">\u4ee5\u5df4\u8d6b\u300a\u8d4b\u683c\u7684\u827a\u672f\u300b\u7814\u7a76\u97f3\u4e50\u58f0\u90e8\u8ffd\u8e2a<\/a><\/li>\n<li><a href=\"https:\/\/imslp.org\/wiki\/The_Art_of_Fugue%2C_BWV_1080_%28Bach%2C_Johann_Sebastian%29\" target=\"_blank\" rel=\"noopener\">\u5df4\u8d6b\u300a\u8d4b\u683c\u7684\u827a\u672f\u300b\u4e50\u8c31\u4e0e\u5f55\u97f3\u8d44\u6599<\/a><\/li>\n<\/ul>\n<p><strong>\u7ee7\u7eed\u9605\u8bfb\uff1a<\/strong><a href=\"https:\/\/geoffreychen.com\/zh\/category\/piano\/hearing-mathematics\/\">\u6d4f\u89c8\u300a\u542c\u89c1\u6570\u5b66\u300b\u7cfb\u5217\u6587\u7ae0<\/a><\/p>\n<p>\u5982\u679c\u4f60\u4e5f\u60f3\u628a\u8fd9\u4e9b\u5173\u4e8e\u8046\u542c\u3001\u7406\u89e3\u4e0e\u7ec3\u4e60\u7684\u60f3\u6cd5\u5e26\u5230\u7434\u952e\u4e0a\uff0c\u53ef\u4ee5\u8bd5\u8bd5\u6211\u5f00\u53d1\u7684 <a href=\"https:\/\/apps.apple.com\/us\/app\/scoreflow\/id6796205656\" rel=\"noopener\" target=\"_blank\">ScoreFlow<\/a>\uff0c\u8ba9\u4e50\u8c31\u9605\u8bfb\u4e0e\u65e5\u5e38\u7ec3\u4e60\u8854\u63a5\u5f97\u66f4\u81ea\u7136\u3002<\/p>\n<p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":17897162,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":true,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_geoff_meta_description_en":"Explains how we separate musical voices from summed sound pressure, using continuity cues, attention limits, and how Bach\u2019s fugue guides 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