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class=\"wp-block-heading\">\u4e00\u3001\u7f16\u7801<\/h2>\n\n\n\n<pre 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Multimedia SA)\u4e0e\u4f5b\u6717\u8d6b\u5f17\u534f\u4f1a(Fraunhofer Institute)\u4e8e6\u670814\u65e5\u53d1\u5e03\u4e86\u4e00\u79cd\u65b0\u7684\u97f3\u4e50\u683c\u5f0f\u7248\u672c\uff0c\u540d\u79f0\u4e3amp3PRO\uff0c\u8fd9\u662f\u4e00\u79cd\u57fa\u4e8emp3\u7f16\u7801\u6280\u672f\u7684\u6539\u826f\u65b9\u6848\uff0c\u4ece\u5b98\u65b9\u516c\u5e03\u7684\u7279\u5f81\u770b\u6765\u786e\u5b9e\u76f8\u5f53\u5438\u5f15\u4eba\u3002\u4ece\u5404\u65b9\u9762\u7684\u8d44\u6599\u663e\u793a\uff0cmp3PRO\u5e76\u4e0d\u662f\u4e00\u79cd\u5168\u65b0\u7684\u683c\u5f0f\uff0c\u5b8c\u5168\u662f\u57fa\u4e8e\u4f20\u7edfmp3\u7f16\u7801\u6280\u672f\u7684\u4e00\u79cd\u6539\u826f\uff0c\u672c\u8eab\u6700\u5927\u7684\u6280\u672f\u4eae\u70b9\u5c31\u5728\u4e8eSBR\uff08Spectral Band Replication \u9891\u6bb5\u590d\u5236\uff09\uff0c\u8fd9\u662f\u4e00\u79cd\u65b0\u7684\u97f3\u9891\u7f16\u7801\u589e\u5f3a\u7b97\u6cd5\u3002\u5b83\u63d0\u4f9b\u4e86\u6539\u5584\u4f4e\u4f4d\u7387\u60c5\u51b5\u4e0b\u97f3\u9891\u548c\u8bed\u97f3\u7f16\u7801\u7684\u6027\u80fd\u7684\u53ef\u80fd\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u5728\u6307\u5b9a\u7684\u4f4d\u7387\u4e0b\u589e\u52a0\u97f3\u9891\u7684\u5e26\u5bbd\u6216\u6539\u5584\u7f16\u7801\u6548\u7387\u3002SBR\u6700\u5927\u7684\u4f18\u52bf\u5c31\u662f\u5728\u4f4e\u6570\u636e\u901f\u7387\u4e0b\u5b9e\u73b0\u975e\u5e38\u9ad8\u6548\u7684\u7f16\u7801\uff0c\u4e0e\u4f20\u7edf\u7684\u7f16\u7801\u6280\u672f\u4e0d\u540c\u7684\u662f\uff0cSBR\u66f4\u50cf\u662f\u4e00\u79cd\u540e\u5904\u7406\u6280\u672f\uff0c\u56e0\u6b64\u89e3\u7801\u5668\u7684\u7b97\u6cd5\u7684\u4f18\u52a3\u76f4\u63a5\u5f71\u54cd\u5230\u97f3\u8d28\u7684\u597d\u574f\u3002\u9ad8\u9891\u5b9e\u9645\u4e0a\u662f\u7531\u89e3\u7801\u5668\uff08\u64ad\u653e\u5668\uff09\u4ea7\u751f\u7684\uff0cSBR\u7f16\u7801\u7684\u6570\u636e\u66f4\u50cf\u662f\u4e00\u79cd\u4ea7\u751f\u9ad8\u9891\u7684\u547d\u4ee4\u96c6\uff0c\u6216\u8005\u79f0\u4e3a\u6307\u5bfc\u6027\u7684\u4fe1\u53f7\u6e90\uff0c\u8fd9\u6709\u70b9\u99c7idi\u7684\u5de5\u4f5c\u65b9\u5f0f\u3002\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0cmp3PRO\u5176\u5b9e\u662f\u4e00\u79cdmp3\u4fe1\u53f7\u6d41\u548cSBR\u4fe1\u53f7\u6d41\u7684\u6df7\u5408\u6570\u636e\u6d41\u7f16\u7801\u3002\u6709\u5173\u8d44\u6599\u663e\u793a\uff0cSBR\u6280\u672f\u53ef\u4ee5\u6539\u5584\u4f4e\u6570\u636e\u6d41\u91cf\u4e0b\u7684\u9ad8\u9891\u97f3\u8d28\uff0c\u6539\u5584\u7a0b\u5ea6\u7ea6\u4e3a30%\uff0c\u6211\u4eec\u4e0d\u7ba1\u8fd9\u4e2a30%\u662f\u5982\u4f55\u5f97\u6765\u7684\uff0c\u4f46\u53ef\u4ee5\u4e8b\u5148\u9884\u77e5\u8fd9\u79cd\u6539\u5584\u53ef\u4ee5\u8ba964kbps\u7684mp3\u8fbe\u5230128kbps\u7684mp3\u7684\u97f3\u8d28\u6c34\u5e73\uff08\u6ce8\uff1a\u5728\u76f8\u540c\u7684\u7f16\u7801\u6761\u4ef6\u4e0b\uff0c\u6570\u636e\u901f\u7387\u7684\u63d0\u5347\u548c\u97f3\u8d28\u7684\u63d0\u5347\u4e0d\u662f\u6210\u6b63\u6bd4\u7684\uff0c\u81f3\u5c11\u4eba\u8033\u542c\u89c9\u4e0a\u662f\u8fd9\u6837\u7684\uff09\uff0c\u8fd9\u548c\u5b98\u65b9\u58f0\u79f0\u768464kbps\u7684mp3PRO\u53ef\u4ee5\u5ab2\u7f8e128kbps\u7684mp3\u7684\u5ba3\u4f20\u57fa\u672c\u662f\u543b\u5408\u7684\u3002\n<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e8c\u3001\u97f3\u4e50\u683c\u5f0f\u6709\u54ea\u4e9b\uff08\u4e3b\u8981\u670920\u79cd\uff09<\/h2>\n\n\n\n<p>\u5fae\u8f6f\u7cfb\uff1aWAV\u3001APE\u3001FLAC\u3001WMA<\/p>\n\n\n\n<p>\u82f9\u679c\u7cfb\uff1aAIFF\u3001M4A\u3001M4B<\/p>\n\n\n\n<p>\u7d22\u5c3c\u4e0e\u83f2\u5229\u666e\u7cfb\uff1aDFF\u3001DSF\u3001DSD ISO<\/p>\n\n\n\n<p>Fraunhofer IIS\u3001AT&amp;T\u3001Sony\u3001\u675c\u6bd4\u5b9e\u9a8c\u5ba4\uff1aAAC\u3001AC3<\/p>\n\n\n\n<p>Adobe\uff1aAU<\/p>\n\n\n\n<p>\u7d22\u5c3c\uff1aW64<\/p>\n\n\n\n<p>\u8bfa\u57fa\u4e9a\u548c\u82f9\u679c\uff1aAAC<\/p>\n\n\n\n<p>\u8fd9\u91cc\u6211\u4eec\u770b\u5230\u6570\u5b57\u97f3\u4e50\u7684\u57fa\u7840\u548c\u57fa\u672c\u89c4\u5219\u90fd\u638c\u63e1\u5728\u4ee5\u4e0a\u516c\u53f8\u7684\u624b\u4e2d\uff0c\u5bf9\u4e8e\u6211\u4eec\u4ec5\u4ec5\u5904\u4e8e\u5e94\u7528\u5c42\u9762\uff0c\u53ef\u60b2\u5417\uff1f<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e09\u3001\u65e0\u635f\u97f3\u4e50\u683c\u5f0f\u4ecb\u7ecd\uff0812\u79cd\uff09<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code><strong><mark>1\u3001<span style=\"font-family: inherit; font-size: inherit;\">RAW<\/span>\n<\/mark><\/strong>\u65e0\u635f\u6e90\u7801\u683c\u5f0f\uff0cRAW\u5728\u4e00\u4e9b\u5916\u56fd\u54c1\u724c\u7684\u64ad\u653e\u673a\u4e2d\u540d\u4e3a BitSream\uff0c\u6211\u4eec\u901a\u5e38\u79f0\u4e3a\u201c\u6e90\u7801\u201d\u3002\u610f\u4e49\u662f\u628a\u5149\u76d8\u4e0a\u7684\u97f3\u9891\u683c\u5f0f\u4e0d\u52a0\u5904\u7406\u5730\u3001\u201c\u539f\u6c41\u539f\u5473\u201d\u5730\u4ece\u540c\u8f74\u548c\u5149\u7ea4\u8f93\u51fa\u3002\u8fd9\u5c31\u8981\u6c42\u7528\u6237\u7684\u529f\u653e\u5177\u5907\u8fd9\u79cd\u97f3\u9891\u683c\u5f0f\u7684\u89e3\u7801\u529f\u80fd\uff0c\u662f\u786c\u89e3\u7801\u64ad\u653e\u6570\u5b57\u97f3\u4e50\u7684\u9996\u9009\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1aPCM\uff1b\n2\u3001\u4e0d\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u4e0eAIFF\u548cWAV\u76f8\u5f53\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>2\u3001AIFF<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u4e50\u683c\u5f0f\uff0c\u662f\u97f3\u9891\u4ea4\u6362\u6587\u4ef6\u683c\u5f0f(Audio Interchange File Format)\u7684\u82f1\u6587\u7f29\u5199\uff0c\u662fApple\u516c\u53f8\u5f00\u53d1\u7684\u4e00\u79cd\u58f0\u97f3\u6587\u4ef6\u683c\u5f0f\uff0c\u88abMacintosh\u5e73\u53f0\u53ca\u5176\u5e94\u7528\u7a0b\u5e8f\u6240\u652f\u6301\uff0cNetscape Navigator\u6d4f\u89c8\u5668\u4e2d\u7684LiveAudio\u4e5f\u652f\u6301AIFF\u683c\u5f0f\uff0cSGI\u53ca\u5176\u5b83\u4e13\u4e1a\u97f3\u9891\u8f6f\u4ef6\u5305\u4e5f\u540c\u6837\u652f\u6301AIFF\u683c\u5f0f\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219AIFF\u548cPCM\uff1b\n2\u3001\u5b8c\u7f8e\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u4e0eWAV\u76f8\u540c\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>3\u3001APE<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u4e50\u683c\u5f0f\uff0cAPE\u662f\u6d41\u884c\u7684\u6570\u5b57\u97f3\u4e50\u65e0\u635f\u538b\u7f29\u683c\u5f0f\u4e4b\u4e00\uff0c\u901a\u8fc7Monkey's Audio\u8fd9\u4e2a\u8f6f\u4ef6\u53ef\u4ee5\u5c06\u5e9e\u5927\u7684WAV\u97f3\u9891\u6587\u4ef6\u538b\u7f29\u4e3aAPE\uff0c\u4f53\u79ef\u867d\u7136\u53d8\u5c0f\u4e86\uff0c\u4f46\u97f3\u8d28\u548c\u539f\u6765\u4e00\u6837\u3002\u8fd8\u539f\u540e\u6570\u636e\u4e0e\u6e90\u6587\u4ef6\u4e00\u6837\uff0c\u4ece\u800c\u4fdd\u8bc1\u4e86\u6587\u4ef6\u7684\u5b8c\u6574\u6027\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219Monkey's Audio\uff1b\n2\u3001\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u635f\u6709\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u6bd4\u7387\u7ea6\u5360AIFF\u768448%\u5de6\u53f3\u3002<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>4\u3001AU<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u4e50\u683c\u5f0f\uff0c\u662fAdobe\u516c\u53f8\u5efa\u7acb\u548c\u63a8\u5e7f\u97f3\u4e50\u683c\u5f0f\uff0c\u5176\u4e3b\u8981\u7f16\u8f91\u8f6f\u4ef6\u4e3aAdobe Audition\uff0c\u5176\u662f\u4e00\u4e2a\u4e13\u4e1a\u97f3\u9891\u7f16\u8f91\u548c\u6df7\u97f3\u8f6f\u4ef6\uff0c\u539f\u540d\u4e3aCool Edit Pro. \u88abAdobe \u516c\u53f8\u6536\u8d2d\u540e\uff0c\u6539\u540d\u4e3aAdobe Audition\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219PCM\uff1b\n2\u3001\u4e0d\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u4e0eAIFF\u3001WAV\u6301\u5e73\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\u3002<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>5\u3001DFF<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u4e50\u683c\u5f0f\uff0c\u662f\u91c7\u7528\u7d22\u5c3c\u4e0e\u83f2\u5229\u666e\u5171\u540c\u7814\u53d1\u7684SACD DSD\u7f16\u7801\u7cfb\u7edf\u8fdb\u884c\u7f16\u7801\u5904\u7406\u7684\u6587\u4ef6\u683c\u5f0f\uff0c\u97f3\u8baf\u5bb9\u91cf\u662fCD\u76846\u500d\uff0c\u6700\u9ad8\u5730\u4fdd\u8bc1\u97f3\u4e50\u8d28\u91cf\u3002\u800cDFF\u7684\u4e2d\u95f4\u7684F\u4ee3\u8868\u7740\u98de\u5229\u6d66\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219DSD\uff5cDSDIFF\uff1b\n2\u3001\u4e0d\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u662f4\u500d\u5de6\u53f3\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>6\u3001DSF<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u4e50\u683c\u5f0f\uff0c\u662f\u91c7\u7528\u7d22\u5c3c\u4e0e\u83f2\u5229\u666e\u5171\u540c\u7814\u53d1\u7684SACD DSD\u7f16\u7801\u7cfb\u7edf\u8fdb\u884c\u7f16\u7801\u5904\u7406\u7684\u6587\u4ef6\u683c\u5f0f\uff0c\u97f3\u8baf\u5bb9\u91cf\u662fCD\u76846\u500d\uff0c\u6700\u9ad8\u5730\u4fdd\u8bc1\u97f3\u4e50\u8d28\u91cf\u3002\u800cDSF\u7684\u4e2d\u95f4\u7684S\u4ee3\u8868\u7740\u7d22\u5c3c\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219DSD\uff5cDSD Stream File\uff1b\n2\u3001\u5b8c\u7f8e\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u662f4\u500d\u5de6\u53f3\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>6\u3001DSF<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u4e50\u683c\u5f0f\uff0c\u662f\u91c7\u7528\u7d22\u5c3c\u4e0e\u83f2\u5229\u666e\u5171\u540c\u7814\u53d1\u7684SACD DSD\u7f16\u7801\u7cfb\u7edf\u8fdb\u884c\u7f16\u7801\u5904\u7406\u7684\u6587\u4ef6\u683c\u5f0f\uff0c\u97f3\u8baf\u5bb9\u91cf\u662fCD\u76846\u500d\uff0c\u6700\u9ad8\u5730\u4fdd\u8bc1\u97f3\u4e50\u8d28\u91cf\u3002\u800cDSF\u7684\u4e2d\u95f4\u7684S\u4ee3\u8868\u7740\u7d22\u5c3c\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219DSD\uff5cDSD Stream File\uff1b\n2\u3001\u5b8c\u7f8e\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u662f4\u500d\u5de6\u53f3\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>7\u3001FLAC<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u4e50\u683c\u5f0f\uff0cFLAC\u4e2d\u6587\u53ef\u89e3\u91ca\u4e3a\u65e0\u635f\u97f3\u9891\u538b\u7f29\u7f16\u7801\u3002FLAC\u662f\u4e00\u5957\u8457\u540d\u7684\u81ea\u7531\u97f3\u9891\u538b\u7f29\u7f16\u7801\uff0c\u5176\u7279\u70b9\u662f\u65e0\u635f\u538b\u7f29\u3002\u4e0d\u540c\u4e8e\u5176\u4ed6\u6709\u635f\u538b\u7f29\u7f16\u7801\u5982MP3\u53caAAC\uff0c\u5b83\u4e0d\u4f1a\u7834\u574f\u4efb\u4f55\u539f\u6709\u7684\u97f3\u9891\u4fe1\u606f\uff0c\u6240\u4ee5\u53ef\u4ee5\u8fd8\u539f\u97f3\u4e50\u5149\u76d8\u97f3\u8d28\u30022012\u5e74\u4ee5\u6765\u5b83\u5df2\u88ab\u5f88\u591a\u8f6f\u4ef6\u53ca\u786c\u4ef6\u97f3\u9891\u4ea7\u54c1\uff08\u5982CD\u7b49\uff09\u6240\u652f\u6301\u3002FLAC\u662f\u65e0\u635f\u538b\u7f29\uff0c\u4e5f\u5c31\u662f\u8bf4\u97f3\u9891\u4ee5FLAC\u7f16\u7801\u538b\u7f29\u540e\u4e0d\u4f1a\u4e22\u5931\u4efb\u4f55\u4fe1\u606f\uff0c\u5c06FLAC\u6587\u4ef6\u8fd8\u539f\u4e3aWAV\u6587\u4ef6\u540e\uff0c\u4e0e\u538b\u7f29\u524d\u7684WAV\u6587\u4ef6\u5185\u5bb9\u76f8\u540c\u3002\u8fd9\u79cd\u538b\u7f29\u4e0eZIP\u7684\u65b9\u5f0f\u7c7b\u4f3c\uff0c\u4f46FLAC\u7684\u538b\u7f29\u6bd4\u7387\u5927\u4e8eZIP\u548cRAR\uff0c\u56e0\u4e3aFLAC\u662f\u4e13\u95e8\u9488\u5bf9PCM\u97f3\u9891\u7684\u7279\u70b9\u8bbe\u8ba1\u7684\u538b\u7f29\u65b9\u5f0f\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219Free Lossless Audio Codec\uff1b\n2\u3001\u4e0d\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u662fAIFF\u548cWAV\u768448%\u5de6\u53f3\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>8\u3001TTA<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u9891\u683c\u5f0f\uff0cTTA True Audio (TTA) \u662f\u4e00\u4e2a\u65e0\u635f\u7684\u97f3\u9891Code\uff0c\u538b\u7f29\u7387\u9ad8\u8fbe30%-70%\uff0c\u7f16\u7801\u901f\u5ea6\u4e5f\u76f8\u5f53\u5feb\uff0c\u540c\u65f6\u652f\u6301ID3v1\u548cID3v2 tags\u3002 \u65e0\u635f\u7684\u97f3\u9891\u683c\u5f0f\uff08\u4f8b\u5982TTA\uff09\u538b\u7f29\u6bd4\u5927\u7ea6\u662f2\uff1a1\uff0c\u89e3\u538b\u65f6\u4e0d\u4f1a\u4ea7\u751f\u6570\u636e\/\u8d28\u91cf\u4e0a\u7684\u635f\u5931\uff0c\u89e3\u538b\u4ea7\u751f\u7684\u6570\u636e\u4e0e\u672a\u538b\u7f29\u7684\u6570\u636e\u5b8c\u5168\u76f8\u540c\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1aTrue Audio\uff1b\n2\u3001\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u635f\u6709\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u7ea6\u4e3aAIFF\u548cWAV\u768448%\u5de6\u53f3\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>9\u3001W64<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u9891\u683c\u5f0f\uff0c\u7d22\u5c3c Wave64 \u97f3\u9891\u683c\u5f0f\uff0c\u4ee5 Sony Pictures Digital Wave 64 \u7684\u540d\u79f0\u63a8\u9500\uff0c\u65e8\u5728\u514b\u670d\u5fae\u8f6fWAV \u683c\u5f0f\u7684 4 GB \u6587\u4ef6\u5927\u5c0f\u7684\u9650\u5236\uff0c\u4e8c\u8fdb\u5236\u6587\u4ef6\u683c\u5f0f\uff0c\u7c7b\u4f3c\u4e8e\u5fae\u8f6f RIFF\/WAV \u683c\u5f0f\uff0c\u4e00\u822c\u628a\u672a\u538b\u7f29\u7684\u91c7\u6837\u97f3\u9891\u5b58\u50a8\u4e3a\u8109\u51b2\u7f16\u7801\u8c03\u5236\uff08PCM\uff09\u6570\u636e\uff0c\u5bf9\u4e8e\u538b\u7f29\u97f3\u9891\u4e5f\u652f\u6301\u591a\u4e2a\u7f16\u89e3\u7801\u5668\uff0c\u652f\u6301\u4efb\u610f\u91c7\u6837\u9891\u7387\u3001\u4efb\u610f\u901a\u9053\u6570\u548c\u4efb\u610f\u4f4d\u6df1\u5ea6\uff0c\u7531 Sonic Foundry \u5f00\u53d1\uff0c\u7d22\u5c3c\u7ef4\u62a4\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1aWave64\uff5cPCM\uff1b\n2\u3001\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u4e0eAIFF\u548cWAV\u76f8\u5f53\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>10\u3001WAV<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u6216\u6709\u635f\u683c\u5f0f\uff08\u53d6\u51b3\u4e8e\u7f16\u7801\uff09\uff0cWAV\u662f\u6700\u5e38\u89c1\u7684\u58f0\u97f3\u6587\u4ef6\u683c\u5f0f\u4e4b\u4e00\uff0c\u662f\u5fae\u8f6f\u516c\u53f8\u4e13\u95e8\u4e3aWindows\u5f00\u53d1\u7684\u4e00\u79cd\u6807\u51c6\u6570\u5b57\u97f3\u9891\u6587\u4ef6\uff0c\u8be5\u6587\u4ef6\u80fd\u8bb0\u5f55\u5404\u79cd\u5355\u58f0\u9053\u6216\u7acb\u4f53\u58f0\u7684\u58f0\u97f3\u4fe1\u606f\uff0c\u5e76\u80fd\u4fdd\u8bc1\u58f0\u97f3\u4e0d\u5931\u771f\u3002\u4f46WAV\u6587\u4ef6\u6709\u4e00\u4e2a\u81f4\u547d\u7684\u7f3a\u70b9\uff0c\u5c31\u662f\u5b83\u6240\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\u592a\u5927\uff08\u6bcf\u5206\u949f\u7684\u97f3\u4e50\u5927\u7ea6\u9700\u898112\u5146\u78c1\u76d8\u7a7a\u95f4\uff09\u3002\u5b83\u7b26\u5408\u8d44\u6e90\u4e92\u6362\u6587\u4ef6\u683c\u5f0f\uff08RIFF\uff09\u89c4\u8303\uff0c\u7528\u4e8e\u4fdd\u5b58Windows\u5e73\u53f0\u7684\u97f3\u9891\u4fe1\u606f\u8d44\u6e90\uff0c\u88abWindows\u5e73\u53f0\u53ca\u5176\u5e94\u7528\u7a0b\u5e8f\u6240\u5e7f\u6cdb\u652f\u6301\u3002Wave\u683c\u5f0f\u652f\u6301MSADPCM\u3001CCITT A\u5f8b\u3001CCITT \u03bc\u5f8b\u548c\u5176\u4ed6\u538b\u7f29\u7b97\u6cd5\uff0c\u652f\u6301\u591a\u79cd\u97f3\u9891\u4f4d\u6570\u3001\u91c7\u6837\u9891\u7387\u548c\u58f0\u9053\uff0c\u662fPC\u673a\u4e0a\u6700\u4e3a\u6d41\u884c\u7684\u58f0\u97f3\u6587\u4ef6\u683c\u5f0f\uff1b\u4f46\u5176\u6587\u4ef6\u5c3a\u5bf8\u8f83\u5927\uff0c\u591a\u7528\u4e8e\u5b58\u50a8\u7b80\u77ed\u7684\u58f0\u97f3\u7247\u6bb5\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1a\u65e0\u635f\u7684Wave\uff5cPCM\u3001\u6709\u635f\u7684Wave\uff5cMPEG Layer-3\u3001Wave\uff5cWindows ACM\uff1b\n2\u3001\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u65e0\u538b\u7f29\u3001\u65e0\u635f\u6587\u4ef6\u5927\u5c0f\u4e0eAIFF\u76f8\u5f53\uff0c\u6709\u635f\u7684\u6587\u4ef6\u5927\u5c0f\u4e0eMP3\u76f8\u5f53\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff08\u6709\u635f\u7684\u4e0d\u652f\u63015.1\uff09\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>11\u3001AC3<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u4e0d\u4e00\u5b9a\u662f\u65e0\u635f\u6216\u6709\u635f\u97f3\u9891\u683c\u5f0f\uff0cAC3\u97f3\u9891\u683c\u5f0f\u5373\u4e3a\u201c\u675c\u6bd4\u6570\u7801\u73af\u7ed5\u58f0\u201d\uff0c\u901a\u5e38\u79f0\u4e3a\u675c\u6bd45.1\u58f0\u9053\u73af\u7ed5\u7acb\u4f53\u58f0\u7684\u97f3\u9891\u683c\u5f0f\u3002\u5e26AC3\u64ad\u653e\u673a\uff0b\u529f\u653e\u4e0e6\u4e2a\u626c\u58f0\u5668\uff08\u5de6\u53f3\u4e24\u4e2a\u4e3b\u97f3\u7bb1\u3001\u4e24\u4e2a\u540e\u7f6e\u97f3\u7bb1\u3001\u4e00\u4e2a\u4e2d\u7f6e\u97f3\u7bb1\u4e0e\u4e00\u4e2a\u4f4e\u97f3\u70ae\uff09\u7ec4\u6210\u7684\u64ad\u653e\u7cfb\u7edf\u624d\u80fd\u6b23\u8d4f\u5230\u771f\u6b63\u7684\u73af\u7ed5\u7acb\u4f53\u58f0\u3002AC3 \u97f3\u9891\u5bb9\u91cf\u4e3a 448kbps\uff0c\u538b\u7f29\u6bd4\u4e3a 10:1\uff0c\u4e0d\u901a\u8fc7AC3 \u97f3\u9891\u89e3\u7801\u5de5\u5177\u8fd8\u539f\u4e00\u822c\u90fd\u4e3a\u6709\u635f\u683c\u5f0f\u3002\n\u5982\u679c\u60f3\u8981\u6293\u53d6\u65e0\u635f\u683c\u5f0f\u5fc5\u987b\u8fdb\u884c\u89e3\u7801\u8f6c\u6362\uff0c\u5148\u8fdb\u884cAC3\u97f3\u9891\u89e3\u7801\u8fd8\u539f\u5408\u5e76\u58f0\u9053\u4e3a2\u58f0\u9053\u8f6c\u6362\u4e3aPCM1411kbps.\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219AC-3\uff1b\n2\u3001\u4e0d\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u6709\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u7565\u5927\u4e8eMP3\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>12\u3001M4A<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u65e0\u635f\u97f3\u4e50\u6216\u6709\u635f\u683c\u5f0f\uff0cM4A\u662fMPEG-4 \u97f3\u9891\u6807\u51c6\u7684\u6587\u4ef6\u7684\u6269\u5c55\u540d\u3002\u5728MPEG4\u6807\u51c6\u4e2d\u63d0\u5230\uff0c\u666e\u901a\u7684MPEG4\u6587\u4ef6\u6269\u5c55\u540d\u662f\u201c.mp4\u201d\u3002\u81ea\u4eceApple\u5f00\u59cb\u5728\u5b83\u7684iTunes\u4ee5\u53ca iPod\u4e2d\u4f7f\u7528\u201c.m4a\u201d\u4ee5\u533a\u522bMPEG4\u7684\u89c6\u9891\u548c\u97f3\u9891\u6587\u4ef6\u4ee5\u6765\uff0c\u201c.m4a\u201d\u8fd9\u4e2a\u6269\u5c55\u540d\u53d8\u5f97\u6d41\u884c\u4e86\u3002\u76ee\u524d\uff0c\u51e0\u4e4e\u6240\u6709\u652f\u6301MPEG4\u97f3\u9891\u7684\u8f6f\u4ef6\u90fd\u652f\u6301\u201c.m4a\u201d\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1a\u6709\u635f\u7684AAC\u3001\u65e0\u635f\u7684ALAC\uff5cApple Lossless\uff1b\n2\u3001\u5b8c\u7f8e\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u6709\u538b\u7f29\u65e0\u635f\u6216\u6709\u635f\uff08\u5728\u4e8e\u7f16\u7801\uff09\u3001\u6587\u4ef6\u5927\u5c0f\u662fAIFF\u548cWAV\u768450%\u5de6\u53f3\u3002<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u56db\u3001\u6709\u635f\u97f3\u4e50\u683c\u5f0f\u4ecb\u7ecd\uff088\u79cd\uff09<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>1\u3001AAC<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u6709\u635f\u97f3\u4e50\u683c\u5f0f\uff0cAAC\u97f3\u4e50\u662f\u4e00\u79cd\u65b0\u7684\u97f3\u9891\u683c\u5f0f\uff0c\u5c31\u50cfMP3\u97f3\u4e50\u662f\u4e00\u79cd\u4ee5MP3\u4e3a\u683c\u5f0f\u7684\u97f3\u4e50\u4e00\u6837\u3002AAC\uff08Advanced Audio Coding\uff09\uff0c\u4e2d\u6587\u79f0\u4e3a\u201c\u9ad8\u7ea7\u97f3\u9891\u7f16\u7801\u201d\uff0c\u51fa\u73b0\u4e8e1997\u5e74\uff0c\u57fa\u4e8e MPEG-2\u7684\u97f3\u9891\u7f16\u7801\u6280\u672f\u3002\u7531\u8bfa\u57fa\u4e9a \u82f9\u679c\u7b49\u516c\u53f8\u5171\u540c\u5f00\u53d1\uff0c\u76ee\u7684\u662f\u53d6\u4ee3MP3\u683c\u5f0f\u30022000\u5e74\uff0cMPEG-4\u6807\u51c6\u51fa\u73b0\u540e\uff0cAAC \u91cd\u65b0\u96c6\u6210\u4e86\u5176\u7279\u6027\uff0c\u52a0\u5165\u4e86SBR\u6280\u672f\u548cPS\u6280\u672f\uff0c\u4e3a\u4e86\u533a\u522b\u4e8e\u4f20\u7edf\u7684 MPEG-2 AAC \u53c8\u79f0\u4e3a MPEG-4 AAC\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219AAC\uff1b\n2\u3001\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u6709\u635f\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u7565\u5927\u4e8eMP3\u3001\u97f3\u8d28\u9ad8\u4e8eMP3\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>2\u3001M4B<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>M4B\uff0c\u6709\u635f\u683c\u5f0f\uff0c\u662f\u4e00\u79cd\u53ef\u4ee5\u5728iPod\/iPhone\u53caiPad\u4e0a\u64ad\u653e\u7684\u79f0\u4e3a\u201c\u6709\u58f0\u8bfb\u7269\u201d\u7684\u97f3\u9891\u6587\u4ef6\u683c\u5f0f\u3002M4B\u6709\u58f0\u8bfb\u7269\u662f\u4e00\u79cd\u4e3a\u201c\u97f3\u9891\u4e66\u7c4d\u201d\u4e13\u95e8\u8bbe\u8ba1\u7684\u683c\u5f0f\u3002\u652f\u6301\u4e66\u7b7e\u662f\u5b83\u7684\u4e3b\u8981\u4f18\u70b9\u3002\u5b83\u5141\u8bb8\u4e66\u5728\u4efb\u4f55\u65f6\u5019\u6682\u505c\u548c\u6062\u590d\u64ad\u653e\uff0c\u6062\u590d\u64ad\u653e\u65f6\uff0c\u97f3\u9891\u5c06\u4ece\u6682\u505c\u7684\u70b9\u5f00\u59cb\u3002\u8fd9\u4e00\u7279\u70b9\u663e\u7136\u662f\u975e\u5e38\u91cd\u8981\u7684\uff0c\u56e0\u4e3a\u6709\u58f0\u8bfb\u7269\u7684\u65f6\u95f4\u53ef\u80fd\u957f\u5f88\u591a\u3002\u56e0\u6b64\uff0c\u5b83\u66f4\u7ecf\u5e38\u7528\u4e8e\u6709\u58f0\u8bfb\u7269\u548cpodcasts\uff08\u64ad\u5ba2\uff09\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1aAAC\uff1b\n2\u3001\u5b8c\u7f8e\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u6709\u635f\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u662fAIFF\u548cWAV\u7684\u516d\u5206\u4e4b\u4e00\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>3\u3001MP3<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u6709\u635f\u683c\u5f0f\uff0cMP3\u662f\u4e00\u79cd\u97f3\u9891\u538b\u7f29\u6280\u672f\uff0c\u5176\u5168\u79f0\u662f\u52a8\u6001\u5f71\u50cf\u4e13\u5bb6\u538b\u7f29\u6807\u51c6\u97f3\u9891\u5c42\u97623\uff08Moving Picture Experts Group Audio Layer III\uff09\uff0c\u7b80\u79f0\u4e3aMP3\u3002\u5b83\u88ab\u8bbe\u8ba1\u7528\u6765\u5927\u5e45\u5ea6\u5730\u964d\u4f4e\u97f3\u9891\u6570\u636e\u91cf\u3002\u5229\u7528 MPEG Audio Layer 3 \u7684\u6280\u672f\uff0c\u5c06\u97f3\u4e50\u4ee51:10 \u751a\u81f3 1:12 \u7684\u538b\u7f29\u7387\uff0c\u538b\u7f29\u6210\u5bb9\u91cf\u8f83\u5c0f\u7684\u6587\u4ef6\uff0c\u800c\u5bf9\u4e8e\u5927\u591a\u6570\u7528\u6237\u6765\u8bf4\u91cd\u653e\u7684\u97f3\u8d28\u4e0e\u6700\u521d\u7684\u4e0d\u538b\u7f29\u97f3\u9891\u76f8\u6bd4\u6ca1\u6709\u660e\u663e\u7684\u4e0b\u964d\u3002\u5b83\u662f\u57281991\u5e74\u7531\u4f4d\u4e8e\u5fb7\u56fd\u57c3\u5c14\u6717\u6839\u7684\u7814\u7a76\u7ec4\u7ec7Fraunhofer-Gesellschaft\u7684\u4e00\u7ec4\u5de5\u7a0b\u5e08\u53d1\u660e\u548c\u6807\u51c6\u5316\u7684\u3002\u7528MP3\u5f62\u5f0f\u5b58\u50a8\u7684\u97f3\u4e50\u5c31\u53eb\u4f5cMP3\u97f3\u4e50\uff0c\u80fd\u64ad\u653eMP3\u97f3\u4e50\u7684\u673a\u5668\u5c31\u53eb\u4f5cMP3\u64ad\u653e\u5668\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1aMoving Picture Experts Group Audio Layer III\uff08MPEG Layer-3\uff08MP3\uff09\uff09\uff1b\n2\u3001\u5b8c\u7f8e\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u6709\u635f\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u7ea6\u4e3aAIFF\u548cWAV\u7684\u516b\u5206\u4e4b\u4e00\u3002<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>4\u3001MPC<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u6709\u635f\u683c\u5f0f\uff0cMPC\u5168\u79f0MusePack\uff0c\u4e00\u79cd\u97f3\u9891\u683c\u5f0f\u3002MPC\uff08MusePaCk\uff09\u662f\u7531\u5fb7\u56fd\u4ebaAndree Buschmann\u5f00\u53d1\u7684\u4e00\u79cd\u5b8c\u5168\u514d\u8d39\u7684\u9ad8\u54c1\u8d28\u97f3\u9891\u683c\u5f0f\u3002\u5728\u5176\u95ee\u4e16\u4e4b\u524d\uff0cLame MP3\u662f\u516c\u8ba4\u97f3\u8d28\u6700\u597d\u7684\u6709\u635f\u538b\u7f29\u65b9\u6848\uff0c\u8ffd\u6c42\u97f3\u8d28\u7684\u4eba\u5bf9\u5b83\u8d8b\u4e4b\u82e5\u9e5c\u3002\u4f46\u73b0\u5728\u8fd9\u4e2a\u6842\u51a0\u65e0\u7591\u8be5\u8ba9\u7ed9MPC\u4e86\uff0c\u5728\u4e2d\u9ad8\u7801\u7387\u4e0b\uff0cMPC\u53ef\u4ee5\u505a\u5230\u6bd4MP3\u66f4\u597d\u97f3\u8d28\u3002\u5728\u9ad8\u7801\u7387\u4e0b\uff0cMPC\u7684\u9ad8\u9891\u8981\u6bd4MP3\u7ec6\u817b\u4e0d\u5c11\uff0c\u53ef\u4ee5\u5728\u8282\u7701\u5927\u91cf\u7a7a\u95f4\u7684\u524d\u63d0\u4e0b\u83b7\u5f97\u6700\u4f73\u97f3\u8d28\u7684\u97f3\u4e50\u6b23\u8d4f\uff0c\u662f\u76ee\u524d\u6700\u9002\u5408\u7528\u4e8e\u97f3\u4e50\u6b23\u8d4f\u7684\u6709\u635f\u7f16\u7801\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1aMusePack\uff1b\n2\u3001\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u6709\u635f\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u7565\u5927\u4e8eMP3\u3002<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>5\u3001OGG<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u6709\u635f\u683c\u5f0f\uff0cOgg\u5168\u79f0\u662fOGGVobis(oggVorbis)\u662f\u4e00\u79cd\u97f3\u9891\u538b\u7f29\u683c\u5f0f\uff0c\u7c7b\u4f3c\u4e8eMP3\u7b49\u7684\u97f3\u4e50\u683c\u5f0f\u3002Ogg\u662f\u5b8c\u5168\u514d\u8d39\u3001\u5f00\u653e\u548c\u6ca1\u6709\u4e13\u5229\u9650\u5236\u7684\u3002OggVorbis\u6587\u4ef6\u7684\u6269\u5c55\u540d\u662f\".ogg\"\u3002Ogg\u6587\u4ef6\u683c\u5f0f\u53ef\u4ee5\u4e0d\u65ad\u5730\u8fdb\u884c\u5927\u5c0f\u548c\u97f3\u8d28\u7684\u6539\u826f\uff0c\u800c\u4e0d\u5f71\u54cd\u65e7\u6709\u7684\u7f16\u7801\u5668\u6216\u64ad\u653e\u5668\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1aVorbis\uff1b\n2\u3001\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4e30\u5bcc\u7684\u5c01\u9762\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u6709\u635f\u538b\u7f29\u3001\u6587\u4ef6\u5927\u5c0f\u7ea6\u4e3aAIFF\u548cWAV\u768410%\u3002\n4\u3001\u652f\u63015.1\u53ca\u7acb\u4f53\u58f0\uff1b<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code><mark><strong>6\u3001OPUS<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u6709\u635f\u683c\u5f0f\uff0cOpus\u7f16\u7801\u5668 \u662f\u4e00\u4e2a\u6709\u635f\u58f0\u97f3\u7f16\u7801\u7684\u683c\u5f0f\uff0c\u7531\u4e92\u8054\u7f51\u5de5\u7a0b\u4efb\u52a1\u7ec4\uff08IETF\uff09\u5f00\u53d1Opus 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class=\"wp-block-code\"><code><mark><strong>8\u3001WV<\/strong><\/mark><strong><mark>\n<\/mark><\/strong>\u6709\u635f\u683c\u5f0f\uff0c\u4e00\u79cd\u76f8\u5f53\u6709\u7279\u70b9\u7684\u97f3\u9891\u538b\u7f29\u683c\u5f0f\uff0cWavPack\u4e0d\u4ec5\u4ec5\u662f\u4e00\u4e2a\u65e0\u635f\u538b\u7f29\u683c\u5f0f\uff0c\u5b83\u8fd8\u80fd\u540c\u65f6\u4f5c\u4e3a\u6709\u635f\u538b\u7f29\u683c\u5f0f\u3002\u5728\u5176\u72ec\u7279\u7684\u201chybrid\u201d\u6a21\u5f0f\u4e0b\uff0cWavPack\u53ef\u4ee5\u538b\u7f29\u6210wv\u6587\u4ef6\uff08\u6709\u635f\u538b\u7f29\u683c\u5f0f\uff0c\u5927\u5c0f\u4e00\u822c\u76f8\u5f53\u4e8eWAV\u6587\u4ef6\u768423%\u5de6\u53f3\uff09+wvc\u6587\u4ef6\uff08\u4fee\u6b63\u6587\u4ef6\uff0c\u5927\u5c0f\u4e00\u822c\u76f8\u5f53\u4e8eWAV\u6587\u4ef6\u768441%\u5de6\u53f3\uff09\u7684\u7ec4\u5408\u3002\u6709\u4e86\u5bf9\u5e94\u7684wvc\u6587\u4ef6\uff0c\u6709\u635f\u538b\u7f29\u683c\u5f0f\u7684wv\u6587\u4ef6\u5c31\u53d8\u6210\u4e86\u65e0\u635f\u683c\u5f0f\uff0c\u64ad\u653e\u65f6\u548c\u666e\u901a\u7684\u65e0\u635f\u538b\u7f29\u683c\u5f0f\u5b8c\u5168\u4e00\u6837\u3002\u5982\u679c\u4e3a\u4e86\u51cf\u5c11\u6587\u4ef6\u4f53\u79ef\uff0c\u4f60\u53ef\u4ee5\u53bb\u6389\u8fd9\u4e2awvc\u6587\u4ef6\uff0c\u8fd9\u65f6wv\u6587\u4ef6\u5c31\u53d8\u6210\u6709\u635f\u683c\u5f0f\u4e86\uff0c\u64ad\u653e\u6548\u679c\u548c\u9ad8\u6bd4\u7279\u7387\u7684MP3\u5b8c\u5168\u4e00\u6837\u3002\u636e\u6b64\uff0cWavPack\u540c\u65f6\u5305\u5bb9\u4e86\u65e0\u635f\u683c\u5f0f\u548c\u6709\u635f\u683c\u5f0f\u3002\u901a\u8fc7WavPackFrontend\u524d\u53f0\u7a0b\u5e8f\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u4f7f\u7528WavPack\u683c\u5f0f\u3002\n\u683c\u5f0f\u7279\u70b9\uff1a\n1\u3001\u7f16\u7801\u89c4\u5219\uff1aWavPack\uff5cDSD\u548cWavPack\uff5cPCM\u4e4b\u5206\uff1b\n2\u3001\u652f\u6301\u5b58\u50a8\u5143\u6570\u636e\u53ca\u4fe1\u606f\u7b49\u6807\u7b7e\uff1b\n3\u3001\u6709\u635f\u6709\u538b\u7f29\uff0c\u6587\u4ef6\u5927\u5c0f\u4ece\u7ea6\u4e3aAIFF\u768450%\u5230AIFF\u7684220%\uff0c\u53d6\u51b3\u4e8e\u7f16\u7801\u7b49\u3002<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large is-style-default\"><a href=\"https:\/\/www.leewe.cn\/himusic\/Chapter 01-Hotel California.wav\"><img loading=\"lazy\" decoding=\"async\" width=\"590\" height=\"700\" data-id=\"2210\" src=\"https:\/\/www.leewe.cn\/wp-content\/uploads\/2022\/07\/02.jpg\" alt=\"\" class=\"wp-image-2210\" srcset=\"https:\/\/www.leewe.cn\/wp-content\/uploads\/2022\/07\/02.jpg 590w, https:\/\/www.leewe.cn\/wp-content\/uploads\/2022\/07\/02-253x300.jpg 253w\" sizes=\"auto, (max-width: 590px) 100vw, 590px\" \/><\/a><figcaption>\u8001\u9e70\u4e50\u961f-\u52a0\u5dde\u65c5\u998624bit 96khz\uff0cWAV\u683c\u5f0f\uff0c\u6587\u4ef6\u6bd4\u8f83\u5927\uff0c\u5927\u7ea6225MB\uff0c\u70b9\u51fb\u56fe\u7247\u64ad\u653e\uff0c\u8f7d\u5165\u9700\u8981\u65f6\u95f4\uff0c\u89c1\u8c05\uff01<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.leewe.cn\/himusic\/Hildegard von Bingen.mp3\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" data-id=\"2215\" src=\"https:\/\/www.leewe.cn\/wp-content\/uploads\/2022\/07\/IMG_26F1F8B4EA06-1-1024x1024.jpg\" alt=\"\" class=\"wp-image-2215\" srcset=\"https:\/\/www.leewe.cn\/wp-content\/uploads\/2022\/07\/IMG_26F1F8B4EA06-1.jpg 1024w, https:\/\/www.leewe.cn\/wp-content\/uploads\/2022\/07\/IMG_26F1F8B4EA06-1-300x300.jpg 300w, https:\/\/www.leewe.cn\/wp-content\/uploads\/2022\/07\/IMG_26F1F8B4EA06-1-150x150.jpg 150w, https:\/\/www.leewe.cn\/wp-content\/uploads\/2022\/07\/IMG_26F1F8B4EA06-1-768x768.jpg 768w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption>The Origin of Fire &#8211; Music and Visions of Hildegard von Bingen\u91cc\u66f2\u76ee\uff0cMP3\u683c\u5f0f\uff0c\u5927\u7ea624MB\uff0c\u70b9\u51fb\u56fe\u7247\u64ad\u653e<\/figcaption><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u4e00\u3001\u7f16\u7801 \u4e8c\u3001\u97f3\u4e50\u683c\u5f0f\u6709\u54ea\u4e9b\uff08\u4e3b\u8981\u670920\u79cd\uff09 \u5fae\u8f6f\u7cfb\uff1aWAV\u3001APE\u3001FLAC\u3001WMA 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