{"id":25138,"date":"2025-04-07T15:55:00","date_gmt":"2025-04-07T07:55:00","guid":{"rendered":"http:\/\/139.9.1.231\/?p=25138"},"modified":"2025-04-07T15:55:01","modified_gmt":"2025-04-07T07:55:01","slug":"baichuan-auido","status":"publish","type":"post","link":"http:\/\/139.9.1.231\/index.php\/2025\/04\/07\/baichuan-auido\/","title":{"rendered":"Baichuan-Auido\u7aef\u5230\u7aef\u8bad\u7ec3\u8bed\u97f3\u4ea4\u4e92\u5927\u6a21\u578b"},"content":{"rendered":"\n<ul><li><strong><em>github:  <a rel=\"noreferrer noopener\" href=\"https:\/\/github.com\/baichuan-inc\/Baichuan-Audio\/\" target=\"_blank\">https:\/\/github.com\/baichuan-inc\/Baichuan-Audio\/<\/a><\/em><\/strong><\/li><li>Baichuan-Audio&nbsp;<a href=\"https:\/\/huggingface.co\/baichuan-inc\/Baichuan-Audio-Instruct\">\ud83e\udd17<\/a>&nbsp;| Baichuan-Audio-Base&nbsp;<a href=\"https:\/\/huggingface.co\/baichuan-inc\/Baichuan-Audio-Base\">\ud83e\udd17<\/a>&nbsp;| <strong>\u6280\u672f\u62a5\u544a&nbsp;<a href=\"https:\/\/github.com\/baichuan-inc\/Baichuan-Audio\/blob\/main\/Baichuan-Audio.pdf\">\ud83d\udcd6<\/a><\/strong><\/li><li>OpenAudioBench&nbsp;<a href=\"https:\/\/huggingface.co\/datasets\/baichuan-inc\/openAudioBench\">\ud83e\udd17<\/a>&nbsp;| \u8bad\u7ec3\u6570\u636e&nbsp;<a href=\"https:\/\/github.com\/baichuan-inc\/Baichuan-Audio\/blob\/main\/README_zh.md#\">\ud83e\udd17<\/a>&nbsp;(Coming Soon)<\/li><\/ul>\n\n\n\n\n\n<p><strong>Baichuan-Auido<\/strong>&nbsp;\u662fBaichuan\u6700\u65b0\u7684\u7aef\u5230\u7aef\u8bad\u7ec3\u7684\u8bed\u97f3\u4ea4\u4e92\u5927\u6a21\u578b\uff0c\u65e0\u7f1d\u96c6\u6210\u4e86\u97f3\u9891\u7406\u89e3\u548c\u751f\u6210\u529f\u80fd\uff0c\u652f\u6301\u9ad8\u8d28\u91cf\u53ef\u63a7\u7684\u4e2d\u82f1\u53cc\u8bed\u5b9e\u65f6\u5bf9\u8bdd\u3002<\/p>\n\n\n\n<ul><li><strong>Baichuan-Audio-Base<\/strong>: \u4e3a\u4fc3\u8fdb\u8bed\u97f3\u5927\u6a21\u578b\u53d1\u5c55\uff0c\u6211\u4eec\u5f00\u6e90\u4e86\u4f7f\u7528\u9ad8\u8d28\u91cf\u6d77\u91cf\u6570\u636e\u8bad\u7ec3\u7684\u7aef\u5230\u7aef\u8bed\u97f3\u57fa\u5ea7\u6a21\u578b\u3002\u8be5\u6a21\u578b\u672a\u7ecfSFT\u6307\u4ee4\u5fae\u8c03\uff0c\u53ef\u5851\u6027\u5f3a\u3002<\/li><li><strong>Baichuan-Audio<\/strong>: \u63a5\u53d7\u6587\u672c\u3001\u97f3\u9891\u4f5c\u4e3a\u8f93\u5165\uff0c\u5e76\u751f\u6210\u9ad8\u8d28\u91cf\u6587\u672c\u548c\u8bed\u97f3\u8f93\u51fa\uff0c\u80fd\u591f<strong>\u5728\u4fdd\u6301\u9884\u8bad\u7ec3 LLM \u667a\u5546\u80fd\u529b\u4e0b\u5b9e\u73b0\u65e0\u7f1d\u7684\u9ad8\u8d28\u91cf\u8bed\u97f3\u4ea4\u4e92\uff0c\u548c\u7528\u6237\u8fdb\u884c\u5b9e\u65f6\u8bed\u97f3\u5bf9\u8bdd<\/strong>\u3002<\/li><\/ul>\n\n\n\n<h2>Introduction<\/h2>\n\n\n\n<p><strong>Baichuan-Audio<\/strong>\uff0c\u8fd9\u662f\u4e00\u6b3e\u4e3a<strong>\u5b9e\u65f6\u8bed\u97f3\u4ea4\u4e92<\/strong>\u8bbe\u8ba1\u7684\u7aef\u5230\u7aef\u97f3\u9891\u5927\u8bed\u8a00\u6a21\u578b\u3002\u4e0e <strong>Moshi<\/strong> \u548c <strong>GLM-4-Voice<\/strong> [<em>\u8f93\u51fa \u6587\u672c+speech token\uff0cspeech token \u63a5\u5165cosyvoice\u89e3\u7801\u5668\u5408\u6210\u97f3\u9891<\/em> ] \u7c7b\u4f3c\uff0c<strong>Baichuan-Audio<\/strong> \u6269\u5c55\u4e86\u9884\u8bad\u7ec3\u7684\u5927\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\uff0c\u4ee5\u652f\u6301\u7aef\u5230\u7aef\u7684\u97f3\u9891\u8f93\u5165\u548c\u8f93\u51fa\u3002\u8be5\u6a21\u578b\u901a\u8fc7\u96c6\u6210 <strong>Baichuan-Audio-Tokenizer<\/strong> \u548c\u6d41\u5339\u914d\u89e3\u7801\u5668\u6765\u5b9e\u73b0\u4e0a\u8ff0\u529f\u80fd\uff0c\u524d\u8005\u5c06\u97f3\u9891\u4fe1\u53f7\u79bb\u6563\u5316\u4e3a\u97f3\u9891\u6807\u8bb0\uff0c\u540e\u8005\u5219\u5c06\u97f3\u9891\u6807\u8bb0\u89e3\u7801\u4e3a\u8bed\u97f3\u6ce2\u5f62\u3002<\/p>\n\n\n\n<p><strong>Baichuan-Audio-Tokenizer<\/strong> \u7684\u8fd0\u884c\u5e27\u7387\u4e3a<strong> 12.5 Hz<\/strong>\uff0c\u5e76\u91c7\u7528<strong>\u591a\u7801\u672c\u79bb\u6563\u5316\u6280\u672f\uff0c\u4ee5\u4fdd\u7559\u8bed\u4e49\u548c\u58f0\u5b66\u4fe1\u606f<\/strong>\uff0c\u4ece\u800c\u652f\u6301 LLM \u4e2d\u8bed\u97f3\u6a21\u6001\u7684\u6709\u6548\u5efa\u6a21\u3002<strong>Baichuan-Audio<\/strong> \u8fd8\u5f15\u5165\u4e86<strong>\u72ec\u7acb\u7684\u97f3\u9891\u5934\uff08audio head\uff09<\/strong>\uff0c\u4ee5\u63d0\u5347\u6a21\u578b\u5904\u7406\u548c\u6355\u6349\u97f3\u9891\u7279\u5f81\u7684\u80fd\u529b\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u5728\u5305\u542b\u7ea6<strong> 1000 \u4ebf\u4e2a\u6807\u8bb0\u7684\u97f3\u9891-\u6587\u672c\u6570\u636e\u4e0a\u8fdb\u884c\u4e86\u5927\u89c4\u6a21\u9884\u8bad\u7ec3<\/strong>\u3002\u57fa\u4e8e\u5305\u542b 88.7 \u4e07\u5c0f\u65f6\u7684\u5927\u578b\u97f3\u9891\u8bed\u6599\u5e93\uff0c\u6211\u4eec\u91c7\u7528\u4e86\u4ea4\u9519\u6570\u636e\u5904\u7406\u65b9\u6cd5\uff0c\u4ee5\u5728 LLM \u6846\u67b6\u5185\u5b9e\u73b0\u9ad8\u6548\u7684\u77e5\u8bc6\u8fc1\u79fb\u3002<\/p>\n\n\n\n<p><strong>\u8d21\u732e\uff1a<\/strong><\/p>\n\n\n\n<ul><li><strong>\u7edf\u4e00\u4e14\u5353\u8d8a\u7684\u8bed\u97f3\u80fd\u529b<\/strong>\uff1a\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u4e2a<strong> 8 \u5c42 RVQ \u97f3\u9891\u5206\u8bcd\u5668<\/strong>\uff08<strong>Baichuan-Audio-Tokenizer<\/strong>\uff09\uff0c\u5728 12.5 Hz \u5e27\u7387\u4e0b\u5b9e\u73b0\u4e86\u5bf9\u8bed\u4e49\u548c\u58f0\u5b66\u4fe1\u606f\u7684\u6700\u4f73\u5e73\u8861\uff0c\u652f\u6301\u9ad8\u8d28\u91cf\u3001\u53ef\u63a7\u7684\u4e2d\u82f1\u6587\u53cc\u8bed\u5b9e\u65f6\u5bf9\u8bdd\u3002<\/li><li><strong>\u7aef\u5230\u7aef\u8bed\u97f3\u4ea4\u4e92<\/strong>\uff1a<strong>Baichuan-Audio<\/strong> \u80fd\u591f\u5904\u7406\u6587\u672c\u548c\u97f3\u9891\u8f93\u5165\uff0c<strong>\u5e76\u751f\u6210\u9ad8\u8d28\u91cf\u7684\u6587\u672c\u548c\u8bed\u97f3\u8f93\u51fa<\/strong>\uff0c\u652f\u6301\u65e0\u7f1d\u7684\u9ad8\u8d28\u91cf\u8bed\u97f3\u4ea4\u4e92\uff0c\u540c\u65f6\u4fdd\u6301\u667a\u80fd\u54cd\u5e94\u80fd\u529b\u3002<\/li><li><strong>\u5f00\u6e90\u652f\u6301<\/strong>\uff1a\u6211\u4eec\u5df2\u5f00\u6e90\u8bad\u7ec3\u6570\u636e\u548c\u57fa\u7840\u6a21\u578b\uff0c\u4e3a\u8bed\u97f3\u4ea4\u4e92\u9886\u57df\u7684\u7814\u7a76\u4e0e\u521b\u65b0\u63d0\u4f9b\u4e86\u5b9d\u8d35\u7684\u8d44\u6e90\u4e0e\u5de5\u5177\u3002<\/li><\/ul>\n\n\n\n<h2>\u6a21\u578b<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"816\" height=\"465\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-1.png\" alt=\"\" class=\"wp-image-25727\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-1.png 816w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-1-300x171.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-1-768x438.png 768w\" sizes=\"(max-width: 816px) 100vw, 816px\" \/><\/figure>\n\n\n\n<p>\u8be5\u6a21\u578b\u7ed3\u6784\u56f4\u7ed5\u4e09\u5927\u6838\u5fc3\u7ec4\u4ef6\u6784\u5efa\uff1a<strong>Baichuan-Audio\u5206\u8bcd\u5668<\/strong>\u3001<strong>\u97f3\u9891\u5927\u8bed\u8a00\u6a21\u578b\uff08audio LLM\uff09<\/strong>\uff0c\u4ee5\u53ca<strong>\u97f3\u9891\u89e3\u7801\u5668<\/strong>\u3002<\/p>\n\n\n\n<p>\u5904\u7406\u6d41\u7a0b\u4ece\u97f3\u9891\u5206\u8bcd\u5668\u5f00\u59cb\uff0c\u5b83\u901a\u8fc7\u6355\u6349\u8bed\u4e49\u4e0e\u58f0\u5b66\u4fe1\u606f\uff0c\u5c06\u539f\u59cb\u97f3\u9891\u8f93\u5165\u8f6c\u5316\u4e3a<strong>\u79bb\u6563\u7684token<\/strong>\u3002\u8fd9\u4e00\u6b65\u662f\u901a\u8fc7 <strong>Whisper\u7f16\u7801\u5668<\/strong> \u4e0e <strong>\u6b8b\u5dee\u77e2\u91cf\u91cf\u5316\uff08RVQ\uff09\u6280\u672f<\/strong>\u76f8\u7ed3\u5408\u5b9e\u73b0\u7684\u3002<\/p>\n\n\n\n<p>\u968f\u540e\uff0c\u97f3\u9891LLM\u4ee5<strong>\u4ea4\u66ff\u65b9\u5f0f<\/strong>\u751f\u6210\u5bf9\u9f50\u7684\u6587\u672c\u4e0e\u97f3\u9891token\uff0c\u5e76\u501f\u52a9\u4e00\u4e2a\u7279\u6b8a\u7684token\u5b9e\u73b0<strong>\u6587\u672c\u4e0e\u97f3\u9891\u6a21\u6001\u95f4\u7684\u65e0\u7f1d\u5207\u6362<\/strong>\u3002\u63a5\u4e0b\u6765\uff0c\u8fd9\u4e9b\u97f3\u9891token\u5c06\u7531\u4e00\u4e2a<strong>\u72ec\u7acb\u7684\u97f3\u9891head<\/strong>\u8fdb\u4e00\u6b65\u5904\u7406\u3002<\/p>\n\n\n\n<p>\u6700\u540e\uff0c\u6a21\u578b\u901a\u8fc7\u4e00\u4e2a\u57fa\u4e8e<strong>Flow-Matching<\/strong>\u7684\u65b9\u6cd5\u7684\u97f3\u9891\u89e3\u7801\u5668\uff0c\u4ece\u8fd9\u4e9btoken\u4e2d\u91cd\u5efa\u51fa\u9ad8\u8d28\u91cf\u7684<strong>Mel\u8c31\u56fe<\/strong>\uff0c\u518d\u901a\u8fc7 \u58f0\u7801\u5668\uff08vocoder\uff09\u5c06\u5176\u8f6c\u6362\u4e3a\u97f3\u9891\u6ce2\u5f62\u3002<\/p>\n\n\n\n<h3>Audio Tokenization<\/h3>\n\n\n\n<p>\u5f53\u524d\u97f3\u9891\u5206\u8bcd\u5668\u9762\u4e34\u7684\u4e3b\u8981\u6311\u6218\uff0c\u5728\u4e8e<strong>\u5982\u4f55\u5728\u6355\u6349\u8bed\u97f3\u4fe1\u53f7\u4e2d\u7684\u8bed\u4e49\u4fe1\u606f\u4e0e\u58f0\u5b66\u4fe1\u606f\u4e4b\u95f4\u53d6\u5f97\u6700\u4f73\u5e73\u8861<\/strong>\u3002\u76f8\u8f83\u4e8e\u50cf HuBERT \u8fd9\u6837\u7684\u81ea\u76d1\u7763\u5b66\u4e60\u65b9\u6cd5\uff0c<strong>Baichuan-Omni<\/strong> \u4e0e <strong>Qwen-Audio<\/strong> \u8fd9\u7c7b\u6a21\u578b\u5728\u6355\u6349\u8bed\u4e49\u7279\u5f81\u65b9\u9762\u63d0\u4f9b\u4e86\u66f4\u76f4\u63a5\u7684\u8def\u5f84\u3002\u3010<em>ASR\u4efb\u52a1<\/em>\u3011<\/p>\n\n\n\n<p>\u4e0e\u6b64\u540c\u65f6\uff0c\u50cf <strong>Encodec<\/strong>\u548c <strong>SpeechTokenizer<\/strong>\u8fd9\u6837\u7684\u97f3\u9891\u5206\u8bcd\u5668\u5219\u5728<strong>\u5b8c\u6574\u91cd\u5efa\u97f3\u9891\u7279\u5f81<\/strong>\u65b9\u9762\u8868\u73b0\u5c24\u4e3a\u51fa\u8272\u3002\u3010<em>\u97f3\u9891\u91cd\u5efa\u4efb\u52a1<\/em>\u3011<\/p>\n\n\n\n<p>\u4e3a\u4e86\u7ed3\u5408\u8fd9\u4e24\u7c7b\u65b9\u6cd5\u7684\u4f18\u70b9\uff0c\u63d0\u51fa\u4e86 <strong>Baichuan-Audio-Tokenizer<\/strong>\uff1a\u4e00\u4e2a\u57fa\u4e8e <strong>\u6b8b\u5dee\u77e2\u91cf\u91cf\u5316\uff08RVQ\uff09<\/strong> \u548c <strong>\u591a\u76ee\u6807\u8bad\u7ec3<\/strong>\u3010\u91cd\u5efa\u97f3\u9891\u4efb\u52a1\u4ee5\u53caASR\u4efb\u52a1\u3011 \u7684\u97f3\u9891\u5206\u8bcd\u5668\uff0c\u5982\u56fe2\u6240\u793a\u3002Baichuan-Audio-Tokenizer \u4fdd\u7559\u4e86\u6765\u81ea <strong>Baichuan-Omni<\/strong>  \u7684<strong>\u97f3\u9891\u7f16\u7801\u5668<\/strong>\u548c<strong>\u8bed\u8a00\u6a21\u578b\u7ec4\u4ef6<\/strong>\uff0c\u5e76\u5728\u7f16\u7801\u5668\u4e4b\u540e\u65b0\u589e\u4e86\u4e00\u4e2a <strong>\u97f3\u9891\u89e3\u7801\u5668\u7ed3\u6784<\/strong>\uff0c\u7528\u4e8e\u91cd\u5efa\u8f93\u5165\u7684 Mel \u9891\u8c31\u56fe\u3002\u8be5\u97f3\u9891\u5206\u8bcd\u5668\u91c7\u7528<strong>\u591a\u76ee\u6807\u4f18\u5316\u65b9\u6cd5\u8fdb\u884c\u8bad\u7ec3<\/strong>\uff0c\u4ece\u800c\u80fd\u591f\u6709\u6548\u6355\u6349\u8f93\u5165\u8bed\u97f3\u4e2d\u7684\u8bed\u4e49\u4fe1\u606f\u4e0e\u58f0\u5b66\u4fe1\u606f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-2.png\" alt=\"\" class=\"wp-image-25736\" width=\"303\" height=\"364\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-2.png 385w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-2-249x300.png 249w\" sizes=\"(max-width: 303px) 100vw, 303px\" \/><\/figure>\n\n\n\n<p><strong>Baichuan-Audio-Tokenizer<\/strong> \u91c7\u7528\u4e86\u6bcf\u79d2 <strong>12.5 \u4e2a token<\/strong> \u7684\u5e27\u7387\u8bbe\u8ba1\u3002\u9ad8\u5c42\u6b21\u7684\u97f3\u9891\u7279\u5f81\u9996\u5148\u901a\u8fc7 <strong>Whisper Large \u7f16\u7801\u5668<\/strong>\u4ece <strong>Mel \u9891\u8c31\u56fe\uff08Mel spectrogram\uff09<\/strong> \u4e2d\u63d0\u53d6\uff0c\u968f\u540e\u901a\u8fc7\u4e00\u4e2a <strong>\u6b8b\u5dee\u5377\u79ef\u7f51\u7edc<\/strong> \u8fdb\u884c <strong>4\u00d7 \u4e0b\u91c7\u6837<\/strong>\uff0c\u4ee5\u83b7\u5f97\u4f4e\u5e27\u7387\u7684\u97f3\u9891\u7279\u5f81\u3002<\/p>\n\n\n\n<p>\u7531\u4e8e Whisper \u7f16\u7801\u5668\u8f93\u51fa\u7684\u97f3\u9891\u7279\u5f81\u662f\u9ad8\u7ef4\u7684\uff0c\u5728\u91cf\u5316\u8fc7\u7a0b\u4e2d\u9700\u5c3d\u53ef\u80fd\u51cf\u5c11\u4fe1\u606f\u635f\u5931\uff0c\u56e0\u6b64\u6211\u4eec\u4f7f\u7528\u4e86 <strong>8 \u5c42\u6b8b\u5dee\u77e2\u91cf\u91cf\u5316\uff08RVQ\uff09<\/strong>\u3002\u6211\u4eec\u8bbe\u8ba1\u4e86\u9010\u5c42\u9012\u51cf\u7684\u7801\u672c\u5927\u5c0f\uff0c\u4f9d\u6b21\u4e3a\uff1a<strong>{8K, 4K, 2K, 1K, 1K, 1K, 1K, 1K}<\/strong>\u3002<\/p>\n\n\n\n<p>\u97f3\u9891\u89e3\u7801\u5668\u91c7\u7528\u4e0e Whisper \u7f16\u7801\u5668<strong>\u5b8c\u5168\u5bf9\u79f0\u7684\u7ed3\u6784<\/strong>\uff0c\u901a\u8fc7\u4e00\u4e2a <strong>\u53cd\u5377\u79ef\u6a21\u5757\uff08deconvolution module\uff09<\/strong> \u5bf9\u8f93\u5165\u8fdb\u884c <strong>4\u00d7 \u4e0a\u91c7\u6837<\/strong>\u3002\u4e4b\u540e\uff0c\u5e8f\u5217\u7ecf\u8fc7\u4e00\u7cfb\u5217 <strong>Transformer \u5c42<\/strong>\uff0c\u5e76\u8fdb\u4e00\u6b65\u8fdb\u884c <strong>2\u00d7 \u4e0a\u91c7\u6837<\/strong>\uff0c\u6700\u7ec8\u5f97\u5230\u6bcf\u79d2 <strong>100 \u4e2a token<\/strong> \u7684\u7c97\u7565 Mel \u9891\u8c31\u8868\u793a\u3002\u8bbe\u8ba1\u4e86\u4e00\u4e2a <strong>\u7cbe\u7ec6\u5316\u7f51\u7edc<\/strong>\uff0c\u4ee5\u63d0\u5347 Mel \u9891\u8c31\u91cd\u5efa\u7684\u7cbe\u5ea6\uff0c\u6700\u7ec8\u83b7\u5f97\u9ad8\u8d28\u91cf\u7684\u7cbe\u7ec6 Mel \u9891\u8c31\u7279\u5f81\u3002<\/p>\n\n\n\n<p>\u5728\u97f3\u9891\u91cd\u5efa\u635f\u5931\u51fd\u6570\u7684\u8bbe\u8ba1\u4e2d\uff0c\u6211\u4eec\uff0c\u91c7\u7528 <strong>L2 \u635f\u5931\u4e0e L1 \u635f\u5931\u7684\u7ec4\u5408<\/strong> \u4f5c\u4e3a\u91cd\u5efa\u635f\u5931\u3002\u5176\u5f62\u5f0f\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"586\" height=\"64\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-3.png\" alt=\"\" class=\"wp-image-25741\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-3.png 586w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-3-300x33.png 300w\" sizes=\"(max-width: 586px) 100vw, 586px\" \/><\/figure>\n\n\n\n<p>\u4e3a\u63d0\u5347\u97f3\u9891\u91cd\u5efa\u7684\u8d28\u91cf\uff0c\u6211\u4eec\u5f15\u5165\u4e86\u4e00\u79cd <strong>\u591a\u5c3a\u5ea6 Mel \u9891\u8c31\u635f\u5931\uff08multiscale Mel loss\uff09<\/strong> \u65b9\u6cd5\uff0c\u4f7f\u7528\u4e86\u4e24\u79cd\u4e0d\u540c\u7684 <strong>hop length\uff08\u5e27\u79fb\uff09<\/strong> \u548c <strong>window size\uff08\u7a97\u957f\uff09<\/strong>\u3002\u8be5\u65b9\u6cd5\u6709\u6548\u7f13\u89e3\u4e86\u5728\u4ece\u89e3\u7801\u5668\u8f93\u51fa\u8f6c\u6362\u4e3a Mel \u9891\u8c31\u8fc7\u7a0b\u4e2d\uff0c\u7531\u4e8e<strong>\u964d\u7ef4\u548c\u4e0b\u91c7\u6837\u63d2\u503c<\/strong>\u6240\u5bfc\u81f4\u7684\u4fe1\u606f\u635f\u5931\u3002\u901a\u8fc7\u5728\u591a\u4e2a\u5c3a\u5ea6\u4e0a\u8fdb\u884c\u4f18\u5316\uff0c\u8be5\u65b9\u6cd5\u80fd\u591f\u4fdd\u7559\u66f4\u591a\u7ec6\u7c92\u5ea6\u7684\u97f3\u9891\u7279\u5f81\uff0c\u4ece\u800c\u63d0\u5347\u91cd\u5efa\u7684\u4fdd\u771f\u5ea6\u548c\u8bad\u7ec3\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u9884\u8bad\u7ec3\u7684\u8bed\u8a00\u6a21\u578b\uff08LLM\uff09\uff0c\u5176\u76ee\u6807\u662f\u5728\u97f3\u9891\u7406\u89e3\u4efb\u52a1\u4e2d\u6700\u5927\u5316\u6587\u672c\u8f93\u51fa\u7684 softmax \u6982\u7387\u3002\u4e3a\u4e86\u786e\u4fdd\u8bed\u4e49\u5bf9\u9f50\uff0c\u6211\u4eec\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d<strong>\u4fdd\u6301\u9884\u8bad\u7ec3\u8bed\u8a00\u6a21\u578b\u53c2\u6570\u4e0d\u66f4\u65b0\uff08\u51bb\u7ed3\uff09<\/strong>\uff0c\u4ec5\u6700\u5927\u5316\u5176\u5728\u97f3\u9891\u7406\u89e3\u4efb\u52a1\u4e2d\u9884\u6d4b\u6587\u672c\u7684 softmax \u6982\u7387\u3002\u8fd9\u79cd\u505a\u6cd5\u6709\u52a9\u4e8e<strong>\u4fdd\u6301\u97f3\u9891\u5206\u8bcd\u5668\u4e0e\u6587\u672cLLM\u4e4b\u95f4\u7684\u8bed\u4e49\u5bf9\u9f50\u5173\u7cfb<\/strong>\u3002<\/p>\n\n\n\n<p>\u5728\u9009\u62e9 LLM \u7684\u89c4\u6a21\u65f6\uff0c\u6211\u4eec\u89c2\u5bdf\u5230\uff0c\u5728\u97f3\u9891\u7406\u89e3\u6a21\u578b\u7684\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c<strong>\u4e0d\u540c\u89c4\u6a21\u7684 LLM \u5bf9\u4e8e ASR\uff08\u81ea\u52a8\u8bed\u97f3\u8bc6\u522b\uff09\u6307\u6807\u7684\u5f71\u54cd\u5f88\u5c0f<\/strong>\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u6700\u7ec8\u9009\u7528\u4e86\u4e00\u4e2a\u62e5\u6709 <strong>15\u4ebf\u53c2\u6570\uff081.5B\uff09<\/strong> \u7684\u9884\u8bad\u7ec3 LLM \u8fdb\u884c\u6301\u7eed\u8bad\u7ec3\u3002\u8fd9\u4e2a\u89c4\u6a21\u7684\u6a21\u578b\u4e0e\u97f3\u9891\u89e3\u7801\u5668\u5728\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\u8868\u73b0\u51fa\u826f\u597d\u7684\u5339\u914d\u6027\uff0c<strong>\u4e24\u8005\u7684\u68af\u5ea6\u8303\u6570\u5dee\u8ddd\u8f83\u5c0f<\/strong>\uff0c\u6709\u52a9\u4e8e\u63d0\u5347\u6574\u4f53\u8bad\u7ec3\u7684\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n<p>\u5728\u91cf\u5316\u6a21\u5757\u7684\u8bad\u7ec3\u4e2d\uff0c\u6211\u4eec\u91c7\u7528\u4e86 <strong>\u6307\u6570\u79fb\u52a8\u5e73\u5747\uff08EMA\uff09<\/strong> \u7b56\u7565\u6765\u66f4\u65b0\u7801\u672c\uff0c\u5e76\u4f7f\u7528 <strong>\u76f4\u901a\u4f30\u8ba1\u5668\uff08STE, Straight-Through Estimator\uff09<\/strong> \u6765\u53cd\u5411\u4f20\u64ad\u68af\u5ea6\u81f3\u7f16\u7801\u5668\u3002\u6b64\u5916\uff0c\u6211\u4eec\u8fd8\u4f7f\u7528\u4e86 <strong>\u5411\u91cf\u91cf\u5316\u627f\u8bfa\u635f\u5931\uff08VQ commitment loss\uff09<\/strong>\uff0c\u4ee5\u786e\u4fdd\u7f16\u7801\u5668\u7684\u8f93\u51fa\u80fd\u591f\u7d27\u5bc6\u5bf9\u9f50\u81f3\u7801\u672c\u4e2d\u7684\u6761\u76ee\u3002<\/p>\n\n\n\n<p>VQ \u627f\u8bfa\u635f\u5931\u5b9a\u4e49\u5982\u4e0b\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"310\" height=\"34\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-4.png\" alt=\"\" class=\"wp-image-25746\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-4.png 310w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-4-300x33.png 300w\" sizes=\"(max-width: 310px) 100vw, 310px\" \/><\/figure><\/div>\n\n\n\n<p>\u603b\u635f\u5931\u662f\u591a\u5c3a\u5ea6\u91cd\u5efa\u635f\u5931\u3001\u6587\u672c\u97f3\u9891\u5bf9\u9f50\u635f\u5931\uff08\u5bf9\u4e8eLLM\uff09\u548c VQ \u627f\u8bfa\u635f\u5931\u7684\u52a0\u6743\u7ec4\u5408\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"444\" height=\"37\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-5.png\" alt=\"\" class=\"wp-image-25752\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-5.png 444w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-5-300x25.png 300w\" sizes=\"(max-width: 444px) 100vw, 444px\" \/><\/figure><\/div>\n\n\n\n<p><strong>\u8bad\u7ec3\u6570\u636e\u3002<\/strong>\u00a0\u9664\u4e86\u81ea\u52a8\u8bed\u97f3\u8bc6\u522b (ASR)\u3001\u97f3\u9891\u67e5\u8be2\u56de\u7b54 (AQA) \u548c\u8bed\u97f3\u5230\u6587\u672c\u7ffb\u8bd1 (S2TT) \u7b49\u4f20\u7edf\u4efb\u52a1\u5916\uff0c\u6211\u4eec\u8fd8\u5c06\u4e00\u5b9a\u6bd4\u4f8b\u7684\u97f3\u9891\u6587\u672c\u4ea4\u9519\u6570\u636e\u7eb3\u5165\u8bad\u7ec3\u8fc7\u7a0b\u3002\u6b64\u7b56\u7565\u65e8\u5728\u589e\u5f3a VQ \u6a21\u5757\u5bf9\u590d\u6742\u4e0a\u4e0b\u6587\u573a\u666f\u8fdb\u884c\u5efa\u6a21\u7684\u80fd\u529b\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u8bad\u7ec3\u6570\u636e\u96c6\u5305\u62ec 135k \u5c0f\u65f6\u7684 ASR \u6570\u636e\u300111k \u5c0f\u65f6\u7684 AQA \u6570\u636e\u30019k \u5c0f\u65f6\u7684 S2TT \u7ffb\u8bd1\u6570\u636e\u548c 52k \u5c0f\u65f6\u7684\u97f3\u9891\u6587\u672c\u4ea4\u9519\u6570\u636e\u3002<\/p>\n\n\n\n<p><strong>Evaluation of Baichuan-Audio-Tokenizer.<\/strong>\u00a0\u6211\u4eec\u4f7f\u7528\u76f8\u540c\u7684\u6570\u636e\u548c\u57fa\u7840\u6a21\u578b\u8bad\u7ec3\u4e86\u97f3\u9891\u7406\u89e3\u6a21\u578b\u7684\u975e VQ \u7248\u672c\u4f5c\u4e3a\u57fa\u7ebf\u3002\u5bf9\u4e8e VQ \u548c\u975e VQ \u6a21\u578b\uff0cLLM \u7684\u53c2\u6570\u5728\u8bad\u7ec3\u671f\u95f4\u4fdd\u6301\u51bb\u7ed3\uff0c\u4ee5\u786e\u4fdd\u516c\u5e73\u6bd4\u8f83\u5e76\u9694\u79bb VQ \u673a\u5236\u5bf9\u6574\u4f53\u6027\u80fd\u7684\u5f71\u54cd\u3002\u4ece\u8868 1\u00a0\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230 8 \u5c42 vq \u66f4\u63a5\u8fd1\u57fa\u7ebf\uff0c\u5e76\u4e14\u8bed\u4e49\u5185\u5bb9\u635f\u5931\u6700\u5c11\u3002\u5982\u8868 2\u00a0\u6240\u793a\uff0c8 \u5c42 VQ \u6a21\u578b\u548c\u57fa\u7ebf\u5728\u591a\u4e2a\u6570\u636e\u96c6\u4e0a\u7684 ASR \u7ed3\u679c\u8868\u660e\uff0c\u8bad\u7ec3\u540e\u7684 8 \u5c42 VQ \u6a21\u578b\u5b9e\u73b0\u4e86\u5177\u6709\u7ade\u4e89\u529b\u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"990\" height=\"627\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-6.png\" alt=\"\" class=\"wp-image-25757\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-6.png 990w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-6-300x190.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-6-768x486.png 768w\" sizes=\"(max-width: 990px) 100vw, 990px\" \/><\/figure>\n\n\n\n<h3>\u57fa\u4e8e\u6d41\u5339\u914d\u7684\u97f3\u9891\u89e3\u7801\u5668<\/h3>\n\n\n\n<p>\u4e3a\u4e86\u63d0\u5347\u5408\u6210\u97f3\u9891\u7684<strong>\u8d28\u91cf\u4e0e\u4fdd\u771f\u5ea6<\/strong>\uff0c\u6211\u4eec\u5bf9\u97f3\u9891\u89e3\u7801\u6a21\u5757\u8fdb\u884c\u4e86\u589e\u5f3a\uff0c\u5f15\u5165\u4e86 <strong>Flow-Matching \u6a21\u578b<\/strong>\uff0c\u5728 <strong>24 kHz \u91c7\u6837\u7387\u7684\u97f3\u9891\u6570\u636e\u4e0a\u8bad\u7ec3<\/strong>\uff0c\u7528\u4e8e\u751f\u6210\u76ee\u6807 Mel \u9891\u8c31\u56fe\u3002\u8be5 <strong>Flow-Matching \u89e3\u7801\u5668<\/strong> \u5305\u62ec\u4e24\u4e2a\u4e3b\u8981\u90e8\u5206\uff1a<strong>Pre-Net<\/strong> \u548c <strong>\u6761\u4ef6\u89e3\u7801\u5668\uff08Conditional Decoder\uff09<\/strong>\uff0c\u5982\u56fe 3 \u6240\u793a\u3002<\/p>\n\n\n\n<p>Pre-Net \u8d1f\u8d23\u5c06\u4e2d\u95f4\u8868\u793a\u6620\u5c04\u4e3a\u4f9b\u58f0\u7801\u5668\uff08vocoder\uff09\u4f7f\u7528\u7684\u5148\u9a8c\u5206\u5e03\uff0c\u7ed3\u6784\u4e0a\u7531\u4e00\u4e2a <strong>\u591a\u5c42\u611f\u77e5\u673a\uff08MLP\uff09<\/strong> \u548c\u4e00\u4e2a <strong>12 \u5c42 Transformer<\/strong> \u7ec4\u6210\uff1aMLP \u5c06\u8f93\u5165\u7684 <strong>1280\u7ef4\u300150 Hz<\/strong> \u7684\u97f3\u9891\u7279\u5f81\u538b\u7f29\u6295\u5f71\u81f3 <strong>512\u7ef4<\/strong>\uff1b\u63a5\u7740\uff0cTransformer \u5bf9\u5176\u8fdb\u884c\u7cbe\u7ec6\u5efa\u6a21\uff1b\u6700\u540e\u901a\u8fc7\u4e00\u4e2a\u7ebf\u6027\u5c42\u8f6c\u6362\u4e3a <strong>80\u7ef4\u7684 Mel \u9891\u8c31\u56fe<\/strong>\u3002<\/p>\n\n\n\n<p>\u6761\u4ef6\u89e3\u7801\u5668\uff08Flow-Matching Conditional Decoder\uff09\u3002\u8be5\u90e8\u5206\u91c7\u7528\u57fa\u4e8e <strong>U-Net<\/strong> \u7684\u7ed3\u6784\uff0c\u5e76\u7ed3\u5408 <strong>OT-CFM\uff08Optimal Transport Conditional Flow Matching\uff09<\/strong> \u65b9\u6cd5\u8fdb\u884c\u8bad\u7ec3\uff0c\u7075\u611f\u6765\u6e90\u4e8e <strong>Matcha-TTS<\/strong>  \u548c <strong>CosyVoice<\/strong> \u3002<\/p>\n\n\n\n<p>U-Net \u7ed3\u6784\u5305\u62ec\uff1a\u4e00\u4e2a\u4e0b\u91c7\u6837\u6a21\u5757\u3001\u4e00\u4e2a\u4e0a\u91c7\u6837\u6a21\u5757\uff0c\u4ee5\u53ca <strong>12 \u4e2a\u4e2d\u95f4\u6a21\u5757<\/strong>\uff0c\u6bcf\u4e2a\u6a21\u5757\u7531\u4e00\u4e2a <strong>ResNet1D \u5c42<\/strong> \u548c\u4e00\u4e2a <strong>Transformer \u5c42<\/strong>\uff08256\u7ef4\uff09\u7ec4\u6210\u3002\u6700\u7ec8\uff0c\u518d\u901a\u8fc7\u4e00\u4e2a\u7ebf\u6027\u5c42\u5c06\u7279\u5f81\u6295\u5f71\u4e3a <strong>80\u7ef4 Mel \u9891\u8c31\u56fe<\/strong>\u3002<\/p>\n\n\n\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u7531\u4e8e\u6a21\u578b\u5df2\u901a\u8fc7<strong>\u91cd\u5efa\u635f\u5931<\/strong>\u7f16\u7801\u4e86\u58f0\u5b66\u4fe1\u606f\uff08\u5982\u8bf4\u8bdd\u4eba\u97f3\u8272\uff09\uff0c\u56e0\u6b64 <strong>\u4e0d\u9700\u8981\u989d\u5916\u7684\u8bf4\u8bdd\u4eba\u5d4c\u5165\uff08speaker embeddings\uff09<\/strong>\u3002\u751f\u6210\u7684 Mel \u9891\u8c31\u56fe\u5c06\u901a\u8fc7 <strong>HiFi-GAN<\/strong> \u58f0\u7801\u5668\u8f6c\u6362\u4e3a\u97f3\u9891\u6ce2\u5f62\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-7.png\" alt=\"\" class=\"wp-image-25759\" width=\"295\" height=\"293\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-7.png 397w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-7-300x298.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-7-150x150.png 150w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-7-120x120.png 120w\" sizes=\"(max-width: 295px) 100vw, 295px\" \/><\/figure>\n\n\n\n<p>\u8bad\u7ec3\u7ec6\u8282\uff1a\u00a0\u6d41\u5339\u914d\u6a21\u578b\u5728\u7ea6 27 \u4e07\u5c0f\u65f6\u7684\u97f3\u9891\u4e0a\u8fdb\u884c\u4e86\u8bad\u7ec3\uff0c\u5305\u62ec\u666e\u901a\u8bdd\u3001\u82f1\u8bed\u3001\u5404\u79cd\u65b9\u8a00\u548c\u591a\u8bed\u8a00\u6570\u636e\u3002\u4f7f\u7528\u96c6\u6210 ASR \u548c MOS \u8fc7\u6ee4\u6765\u6539\u5584\u6570\u636e\u8d28\u91cf\u3002\u5728\u8bad\u7ec3\u671f\u95f4\uff0cAudioEncoder\u3001VQ \u5c42\u548c AudioDecoder \u662f\u56fa\u5b9a\u7684\uff0c\u800c\u6d41\u5339\u914d Pre-Net \u548c\u89e3\u7801\u5668\u5219\u5728 Pre-Net \u4e2d\u6dfb\u52a0\u4e86\u5148\u9a8c\u635f\u5931\u8fdb\u884c\u8bad\u7ec3\u3002<\/p>\n\n\n\n<p><strong>\u91cd\u5efa\u6027\u80fd\u8bc4\u4f30<\/strong>\uff1a<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-full\"><img loading=\"lazy\" width=\"373\" height=\"127\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-8.png\" alt=\"\" class=\"wp-image-25764\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-8.png 373w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-8-300x102.png 300w\" sizes=\"(max-width: 373px) 100vw, 373px\" \/><\/figure><\/div>\n\n\n\n<h3>Audio LLM<\/h3>\n\n\n\n<p>Baichuan-Audio \u901a\u8fc7\u6574\u5408\u65b0\u63a8\u51fa\u7684 Baichuan-Audio-Tokenizer\uff08\u5305\u62ec\u97f3\u9891\u5d4c\u5165\u5c42\u548c\u72ec\u7acb\u7684\u97f3\u9891\u5934\uff09\u6269\u5c55\u4e86\u9884\u8bad\u7ec3\u7684 LLM\u3002\u5177\u4f53\u6765\u8bf4\uff0c\u6765\u81ea Baichuan-Audio-Tokenizer \u7684\u97f3\u9891\u6807\u8bb0\u9996\u5148\u901a\u8fc7\u97f3\u9891\u5d4c\u5165\u5c42\u8f6c\u6362\u4e3a\u97f3\u9891\u5d4c\u5165\u3002<strong>\u97f3\u9891 LLM \u4ea4\u66ff\u751f\u6210\u5bf9\u9f50\u7684\u6587\u672c\u6807\u8bb0\u548c\u97f3\u9891\u6807\u8bb0\uff0c\u5e76\u901a\u8fc7\u7279\u6b8a\u6807\u8bb0\u5b9e\u73b0\u6587\u672c\u548c\u97f3\u9891\u4e4b\u95f4\u7684\u6a21\u6001\u5207\u6362\u3002<\/strong>\u751f\u6210\u7684\u97f3\u9891\u6807\u8bb0\u7531\u72ec\u7acb\u7684\u97f3\u9891\u5934\u5904\u7406\uff0c\u8be5\u5934\u7531 3 \u5c42\u6df1\u5ea6\u8f6c\u6362\u5668\u548c 8 \u4e2a\u5206\u7c7b\u5934\u7ec4\u6210\u3002\u6700\u540e\uff0c\u97f3\u9891\u5d4c\u5165\u901a\u8fc7\u97f3\u9891\u7f16\u7801\u5668\uff08\u4f8b\u5982\u57fa\u4e8e\u6d41\u5339\u914d\u7684\u97f3\u9891\u7f16\u7801\u5668\u548c\u58f0\u7801\u5668\uff09\u4ee5\u91cd\u5efa\u97f3\u9891\u6ce2\u5f62\u3002<\/p>\n\n\n\n<p><strong>\u97f3\u9891\u5d4c\u5165\u3002<\/strong>\u00a0\u9996\u5148\uff0c\u5c06 8 \u4e2a\u79bb\u6563\u97f3\u9891\u6807\u8bb0\u901a\u8fc7\u76f8\u5e94\u6570\u91cf\u7684\u5d4c\u5165\u5c42\u76f8\u52a0\u4ee5\u83b7\u5f97\u97f3\u9891\u5d4c\u5165\u3002\u7531\u4e8e\u5305\u542b\u4e00\u4e2a\u989d\u5916\u7684\u7279\u6b8a\u6807\u8bb0\u6765\u8868\u793a\u97f3\u9891\u6807\u8bb0\u751f\u6210\u7684\u7ed3\u675f\uff0c\u56e0\u6b64\u6bcf\u4e2a\u5d4c\u5165\u5c42\u7684\u8f93\u5165\u7ef4\u5ea6\u90fd\u6bd4\u76f8\u5e94\u7801\u672c\u7684\u5927\u5c0f\u5927\u4e00\u3002<\/p>\n\n\n\n<p><strong>\u97f3\u9891\u5934\u3002<\/strong>\u751f\u6210\u7684\u97f3\u9891\u6807\u8bb0\u4f7f\u7528\u72ec\u7acb\u7684\u97f3\u9891\u5934\u8fdb\u884c\u5904\u7406\uff0c\u8be5\u97f3\u9891\u5934\u7531 3 \u5c42\u6df1\u5ea6\u8f6c\u6362\u5668\u548c 8 \u4e2a\u5206\u7c7b\u5934\u7ec4\u6210\u3002\u6df1\u5ea6\u8f6c\u6362\u5668\u7684\u6df1\u5ea6\u4e3a 8\uff0c\u53ef\u9884\u6d4b 8 \u4e2a\u7801\u672c\u7684\u97f3\u9891\u5d4c\u5165\u3002\u6700\u540e\uff0c\u5206\u7c7b\u5934\u7528\u4e8e\u83b7\u53d6\u4e0e\u97f3\u9891\u6807\u8bb0\u76f8\u5bf9\u5e94\u7684\u6bcf\u4e2a\u7801\u672c\u7684\u903b\u8f91\u503c\u3002<\/p>\n\n\n\n<p>\u4e0e\u7eaf\u6587\u672c\u5927\u6a21\u578b\u76f8\u6bd4\uff0c<strong>\u8bed\u97f3\u8bed\u8a00\u6a21\u578b\uff08speech language models\uff09<\/strong> \u5f80\u5f80\u5728\u751f\u6210<strong>\u8bed\u4e49\u8fde\u8d2f\u7684\u8f93\u51fa<\/strong>\u65b9\u9762\u5b58\u5728\u56f0\u96be\u3002\u7814\u7a76 [36] \u6307\u51fa\uff0c\u8fd9\u4e00\u95ee\u9898\u4e3b\u8981\u6e90\u4e8e\u8bed\u97f3\u4e2d\u5f15\u5165\u4e86 <strong>\u65f6\u957f\u4fe1\u606f\uff08duration\uff09<\/strong> \u548c <strong>\u526f\u8bed\u8a00\u4fe1\u606f\uff08paralinguistic information\uff09<\/strong>\uff0c\u4f8b\u5982\u8bed\u8c03\u3001\u8bed\u6c14\u7b49\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0c\u6211\u4eec\u5728\u9884\u8bad\u7ec3\u9636\u6bb5\u5f15\u5165\u4e86\u4e24\u79cd\u7c7b\u578b\u7684<strong>\u4ea4\u9519\u6570\u636e\uff08interleaved data\uff09<\/strong>\uff1a<strong>\u97f3\u9891-\u6587\u672c\u4ea4\u9519\u6570\u636e\uff08INTLV, Audio-Text Interleaved\uff09<\/strong>\u3001<strong>\u6587\u672c\u5230\u8bed\u97f3\u4ea4\u9519\u6570\u636e\uff08ITTS, Interleaved Text-to-Speech\uff09<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e24\u79cd\u6570\u636e\u8bbe\u8ba1\u6709\u52a9\u4e8e<strong>\u63d0\u5347\u6a21\u578b\u7684\u97f3\u9891\u7406\u89e3\u4e0e\u751f\u6210\u80fd\u529b<\/strong>\u3002<\/p>\n\n\n\n<p>\u5728\u63a8\u7406\u9636\u6bb5\uff0c<strong>\u79bb\u6563\u97f3\u9891 token \u4f1a\u88ab\u9001\u5165 LLM<\/strong>\uff0c\u6a21\u578b\u968f\u540e\u4ee5<strong>\u4ea4\u66ff\u7684\u65b9\u5f0f<\/strong>\u751f\u6210\u5bf9\u9f50\u7684 <strong>\u6587\u672c token<\/strong> \u548c <strong>\u97f3\u9891 token<\/strong>\u3002\u6211\u4eec\u5f15\u5165\u4e86<strong>\u7279\u6b8a token<\/strong>\uff0c\u7528\u4e8e<strong>\u5728\u6587\u672c\u4e0e\u97f3\u9891\u6a21\u6001\u95f4\u5207\u6362<\/strong>\u3002\u8fd9\u79cd<strong>\u5f3a\u5236\u5bf9\u9f50\u7b56\u7565\uff08forced alignment approach\uff09\u786e\u4fdd\u4e86\u6a21\u578b\u4f1a\u4f18\u5148\u751f\u6210\u8fde\u8d2f\u5b8c\u6574\u7684\u6587\u672c\u5185\u5bb9<\/strong>\uff0c\u518d\u751f\u6210\u5bf9\u5e94\u7684\u97f3\u9891 token\uff0c\u4ece\u800c<strong>\u6709\u6548\u5f15\u5bfc\u97f3\u9891 token \u7684\u751f\u6210\uff0c\u7f13\u89e3\u8bed\u4e49\u9000\u5316\u95ee\u9898<\/strong>\u3002<\/p>\n\n\n\n<p><strong>Pre-training details<\/strong>\uff1a<\/p>\n\n\n\n<p><strong>\u6570\u636e: <\/strong> \u4ea4\u9519\u6570\u636e\u7531\u4ea4\u66ff\u7684\u6587\u672c\u548c\u97f3\u9891\u6a21\u6001\u7ec4\u6210\uff0c\u5e76\u7528\u6807\u70b9\u7b26\u53f7\u5206\u9694\u4ee5\u4fc3\u8fdb\u8de8\u6a21\u6001\u77e5\u8bc6\u4f20\u8f93\u3002\u4ea4\u9519\u5bf9\u9f50\u7684\u751f\u6210\u6570\u636e\u7531\u5b8c\u5168\u5bf9\u9f50\u7684\u6587\u672c\u548c\u97f3\u9891\u5185\u5bb9\u7ec4\u6210\uff0c\u65e8\u5728\u589e\u5f3a\u6a21\u578b\u5728\u6587\u672c\u76d1\u7763\u4e0b\u751f\u6210\u97f3\u9891\u6807\u8bb0\u7684\u80fd\u529b\u3002\u97f3\u9891-\u6587\u672c\u914d\u5bf9\u6570\u636e\uff08\u4f8b\u5982\uff0cASR \u548c TTS \u6570\u636e\uff09\u63d0\u9ad8\u4e86\u57fa\u672c\u8bed\u97f3\u4efb\u52a1\u7684\u6027\u80fd\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u7eaf\u97f3\u9891\u6570\u636e\u589e\u5f3a\u4e86\u72ec\u7acb\u5904\u7406\u97f3\u9891\u6a21\u6001\u7684\u80fd\u529b\u3002\u4ea4\u9519\u6570\u636e\u6536\u96c6\u6d41\u7a0b\u5982\u56fe 4\u00a0\u6240\u793a\uff0c\u5206\u4e3a\u722c\u53d6\u6570\u636e\u548c\u5408\u6210\u6570\u636e\u4e24\u79cd\uff0c\u5171\u83b7\u53d6\u4e86 14.2 \u4e07\u5c0f\u65f6\u7684 ITTS \u6570\u636e\u548c 39.3 \u4e07\u5c0f\u65f6\u7684 INTLV \u6570\u636e\u3002\u4ea4\u9519\u6570\u636e\u91c7\u7528LLM\u8fdb\u884c\u5207\u5206\uff0c\u5373\u6839\u636e\u6587\u672c\u5185\u5bb9\u4e2d\u7684\u6807\u70b9\u7b26\u53f7\u6216\u81ea\u7136\u505c\u987f\u8fdb\u884c\u81ea\u7136\u5207\u5206\u3002\u5bf9\u4e8e\u5408\u6210\u6570\u636e\u7684\u5207\u5206\u6587\u672c\u6570\u636e\uff0c\u6211\u4eec\u8fd8\u91c7\u7528\u4e86\u5927\u578b\u8bed\u8a00\u6a21\u578b\u8fdb\u884c\u6587\u672c\u5f52\u4e00\u5316\u00a0\u3002\u5728\u9884\u8bad\u7ec3\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u6392\u9664\u4e86\u97f3\u9891\u6587\u672c\u4ea4\u9519\u6570\u636e\u4e2d\u97f3\u9891\u7247\u6bb5\u7684\u635f\u5931\u8ba1\u7b97\uff0c\u8fd9\u4e00\u8bbe\u8ba1\u9009\u62e9\u4e0e GLM-4-Voice \u4e0d\u540c\u3002 \u5728\u5f53\u524d\u7ea6 50B \u7684\u8bad\u7ec3\u97f3\u9891\u6570\u636e\u89c4\u6a21\u4e0b\u8fdb\u884c\u7684\u7ecf\u9a8c\u89c2\u5bdf\u8868\u660e\uff0c\u8ba1\u7b97 INTLV \u6570\u636e\u4e2d\u97f3\u9891\u7247\u6bb5\u7684\u635f\u5931\u4f1a\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u8fd9\u4e00\u51b3\u5b9a\u7684\u5408\u7406\u6027\u8fd8\u5728\u4e8e\u97f3\u9891\u548c\u6587\u672c\u4e4b\u95f4\u56fa\u6709\u7684\u6a21\u6001\u51b2\u7a81\uff0c\u4ee5\u53ca\u63a8\u7406\u8fc7\u7a0b\u4e2d\u4e0d\u9700\u8981\u6587\u672c\u5230\u97f3\u9891\u7684\u5ef6\u7eed\u3002\u56e0\u6b64\uff0c\u6211\u4eec\u7701\u7565\u4e86<strong> INTLV \u6570\u636e\u4e2d\u97f3\u9891\u7247\u6bb5\u7684\u635f\u5931\u8ba1\u7b97<\/strong>\u3002\u5bf9\u4e8e <strong>ITTS \u6570\u636e\uff0c\u9664\u4e86\u521d\u59cb\u6587\u672c\u7247\u6bb5\u5916\uff0c\u8fd8\u8ba1\u7b97\u4e86\u97f3\u9891\u548c\u6587\u672c\u7247\u6bb5\u7684\u635f\u5931\uff0c\u4ee5\u589e\u5f3a\u6a21\u578b\u5728\u6587\u672c\u5f15\u5bfc\u97f3\u9891\u751f\u6210\u65b9\u9762\u7684\u80fd\u529b\u3002<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"949\" height=\"577\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-9.png\" alt=\"\" class=\"wp-image-25773\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-9.png 949w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-9-300x182.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-9-768x467.png 768w\" sizes=\"(max-width: 949px) 100vw, 949px\" \/><\/figure>\n\n\n\n<p><strong>\u4e24\u9636\u6bb5\u8bad\u7ec3\u7b56\u7565\u3002<\/strong>\u00a0\u4e3a\u4e86\u89e3\u51b3\u8bed\u97f3\u7279\u5f81\u4e0e\u6587\u672c\u7279\u5f81\u7684\u4e0d\u540c\u7279\u5f81\u53ef\u80fd\u5bfc\u81f4\u7684LLM\u4e2d\u539f\u59cb\u6587\u672c\u77e5\u8bc6\u7684\u6f5c\u5728\u7834\u574f\uff0c\u6211\u4eec\u63d0\u51fa\u4e86\u4e00\u79cd\u4e24\u9636\u6bb5\u8bad\u7ec3\u7b56\u7565\u6765\u7f13\u89e3\u6a21\u6001\u4e4b\u95f4\u7684\u8bad\u7ec3\u51b2\u7a81\u3002\u5728\u7b2c\u4e00\u9636\u6bb5\uff0cL<strong>LM\u7684\u53c2\u6570\u4fdd\u6301\u4e0d\u53d8\uff0c\u53ea\u5141\u8bb8\u66f4\u65b0\u97f3\u9891\u5d4c\u5165\u5c42\u548c\u97f3\u9891\u5934\u7684\u53c2\u6570<\/strong>\u3002\u5728\u7b2c\u4e8c\u9636\u6bb5\uff0c\u9664<strong>\u6587\u672c\u5d4c\u5165\u5c42\u548c LM \u5934\u7684\u53c2\u6570\u5916\uff0c\u6240\u6709\u53c2\u6570\u90fd\u53ef\u8bad\u7ec3<\/strong>\u3002<\/p>\n\n\n\n<p><strong>\u76d1\u7763\u5fae\u8c03\u7ec6\u8282<\/strong><\/p>\n\n\n\n<p>\u76d1\u7763\u5fae\u8c03\u9636\u6bb5\u65e8\u5728\u589e\u5f3a\u6a21\u578b\u5728\u4e00\u7cfb\u5217\u4efb\u52a1\u4e2d\u9075\u5faa\u590d\u6742\u6307\u4ee4\u7684\u80fd\u529b\u3002\u97f3\u9891 SFT \u6570\u636e\u6765\u81ea\u5927\u91cf\u6587\u672c\u6307\u4ee4\u3002\u4f7f\u7528\u57fa\u4e8e\u6307\u4ee4\u7c7b\u578b\u3001\u591a\u6837\u6027\u548c\u6574\u4f53\u8d28\u91cf\u7684\u8fc7\u6ee4\u7b56\u7565\u9009\u62e9\u9ad8\u8d28\u91cf\u6307\u4ee4\u3002\u4f7f\u7528 10,000 \u79cd\u4e0d\u540c\u8bed\u97f3\u97f3\u8c03\u7684\u7cbe\u9009\u6570\u636e\u96c6\u5408\u6210\u97f3\u9891\u6307\u4ee4\u3002\u5728\u81ea\u7136\u5bf9\u8bdd\u505c\u987f\u5904\u751f\u6210\u548c\u5206\u5272\u76f8\u5e94\u7684\u6587\u672c\u54cd\u5e94\uff0c\u7136\u540e\u4f7f\u7528\u6307\u5b9a\u7684\u8bed\u97f3\u97f3\u8c03\u8f6c\u6362\u4e3a\u97f3\u9891\u3002\u8fd9\u4e9b\u6570\u636e\u96c6\u6db5\u76d6\u591a\u9879\u4efb\u52a1\uff0c\u5305\u542b\u5927\u7ea6 242k \u4e2a\u97f3\u9891\u6570\u636e\u5bf9\u3002<\/p>\n\n\n\n<p>\u4e3a\u4e86\u786e\u4fdd\u5408\u6210\u97f3\u9891\u7684\u8d28\u91cf\uff0c\u81ea\u52a8\u8bed\u97f3\u8bc6\u522b (ASR) \u88ab\u5e94\u7528\u4e8e\u751f\u6210\u7684\u97f3\u9891\u6587\u4ef6\u3002\u5c06 ASR \u8f93\u51fa\u4e0e\u539f\u59cb\u6587\u672c\u8fdb\u884c\u6bd4\u8f83\u4ee5\u9a8c\u8bc1\u8d28\u91cf\u3002\u6b64\u8fc7\u7a0b\u53ef\u521b\u5efa\u9ad8\u8d28\u91cf\u7684\u7aef\u5230\u7aef\u5bf9\u8bdd\u6570\u636e\u96c6\u3002\u6709\u9519\u8bef\u7684\u5408\u6210\u97f3\u9891\u6587\u4ef6\u5c06\u6dfb\u52a0\u5230\u6587\u672c\u8f6c\u8bed\u97f3 (TTS) \u6570\u636e\u96c6\uff0c\u800c\u6709 ASR \u9519\u8bef\u7684\u6848\u4f8b\u5c06\u5408\u5e76\u5230 ASR \u8bad\u7ec3\u6570\u636e\u96c6\u4e2d\u3002\u8fd9\u79cd\u5408\u5e76\u5177\u6709\u6311\u6218\u6027\u7684\u793a\u4f8b\u7684\u8fed\u4ee3\u65b9\u6cd5\u53ef\u589e\u5f3a TTS \u548c ASR \u7684\u6027\u80fd\u3002<\/p>\n\n\n\n<p><strong>\u9700\u8981\u7279\u522b\u6ce8\u610f\u5904\u7406\u6587\u672c\u8f6c\u97f3\u9891\u5bfc\u81f4\u539f\u59cb\u6587\u672c\u54cd\u5e94\u4e0d\u9002\u5408\u4f5c\u4e3a\u97f3\u9891\u56de\u590d\u7684\u60c5\u51b5\u3002\u6b64\u95ee\u9898\u662f\u7531\u4e8e\u6587\u672c\u548c\u97f3\u9891\u4e4b\u95f4\u7684\u8bed\u8c03\u3001\u901f\u5ea6\u548c\u8868\u8fbe\u65b9\u5f0f\u7684\u5dee\u5f02\u800c\u4ea7\u751f\u7684\u3002<\/strong>\u67d0\u4e9b\u6587\u672c\u5185\u5bb9\u5728\u8f6c\u6362\u4e3a\u97f3\u9891\u65f6\u53ef\u80fd\u65e0\u6cd5\u4f20\u8fbe\u9884\u671f\u542b\u4e49\u6216\u5f15\u5165\u6b67\u4e49\u3002\u56e0\u6b64\uff0c\u5728\u751f\u6210\u8fc7\u7a0b\u4e2d\u4ed4\u7ec6\u68c0\u67e5\u548c\u8c03\u6574\u6b64\u7c7b\u60c5\u51b5\u81f3\u5173\u91cd\u8981\u3002\u8fd9\u53ef\u786e\u4fdd\u5408\u6210\u6570\u636e\u51c6\u786e\u53cd\u6620\u73b0\u5b9e\u4e16\u754c\u7684\u8bed\u97f3\u4ea4\u4e92\u573a\u666f\uff0c\u4ece\u800c\u63d0\u9ad8\u6570\u636e\u53ef\u9760\u6027\u5e76\u63d0\u9ad8\u6a21\u578b\u7684\u5b9e\u9645\u9002\u7528\u6027\u3002<\/p>\n\n\n\n<h2>Experiment<\/h2>\n\n\n\n<h3>\u00a0\u7efc\u5408\u667a\u529b\u6d4b\u8bc4<\/h3>\n\n\n\n<p>\u57fa\u4e8e\u8bed\u97f3\u7684\u5bf9\u8bdd\u6a21\u578b\u9762\u4e34\u7684\u4e00\u5927\u6311\u6218\u662f\uff0c\u4e0e\u7eaf\u6587\u672c\u5bf9\u8bdd\u6a21\u578b\u76f8\u6bd4\uff0c\u5176\u6027\u80fd\u5f80\u5f80\u4f1a\u4e0b\u964d\u3002\u4e3a\u4e86\u8bc4\u4f30\u8bed\u97f3\u6a21\u578b\u7684\u201c\u667a\u80fd\u201d\uff0c\u6211\u4eec\u200b\u200b\u4ee5\u6587\u672c\u5230\u6587\u672c\u7684\u5efa\u6a21\u80fd\u529b\u4e3a\u57fa\u51c6\uff0c\u8bc4\u4f30\u9884\u8bad\u7ec3\u7684\u8bed\u97f3\u5230\u6587\u672c\u6a21\u578b\u7684\u6027\u80fd\u3002\u8bc4\u4f30\u6570\u636e\u96c6\u5305\u62ec\u4e24\u79cd\u7c7b\u578b\uff1a\u6545\u4e8b\u5ef6\u7eed\u80fd\u529b\u548c\u5e38\u8bc6\u63a8\u7406\u80fd\u529b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"985\" height=\"304\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-10.png\" alt=\"\" class=\"wp-image-25784\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-10.png 985w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-10-300x93.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-10-768x237.png 768w\" sizes=\"(max-width: 985px) 100vw, 985px\" \/><\/figure>\n\n\n\n<h3>Performance in ASR\/TTS Tasks<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"994\" height=\"625\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-11.png\" alt=\"\" class=\"wp-image-25787\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-11.png 994w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-11-300x189.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-11-768x483.png 768w\" sizes=\"(max-width: 994px) 100vw, 994px\" \/><figcaption><strong>Fleurs<\/strong>\u00a0\u3001\u00a0<strong>WenetSpeech\u00a0\u548c\u00a0KeSpeech\u00a0\u4e0a\u7684\u4e3b\u8981\u7ed3\u679c\u00a0<\/strong>\u3002<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"937\" height=\"172\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-12.png\" alt=\"\" class=\"wp-image-25790\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-12.png 937w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-12-300x55.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-12-768x141.png 768w\" sizes=\"(max-width: 937px) 100vw, 937px\" \/><\/figure>\n\n\n\n<h3>Performance in Audio Understanding Tasks<\/h3>\n\n\n\n<p>\u6a21\u578b\u5728\u97f3\u9891\u7406\u89e3\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u8868\u73b0\u4f18\u5f02\uff0c\u8d85\u8d8a\u4e86\u6700\u65b0\u7684\u5f00\u6e90\u6a21\u578b\u3002<\/p>\n\n\n\n<p>\u4e24\u79cd\u4e0d\u540c\u7684\u8bbe\u7f6e\uff1a1\uff09\u975e\u7ea7\u8054\u65b9\u5f0f\u7684\u8bed\u97f3\u5230\u8bed\u97f3\u751f\u6210\uff08\u8868\u793a\u4e3a S\u00a0\u2192\u00a0S\uff09\uff0c\u5176\u4e2d\u8f93\u5165\u662f\u97f3\u9891\uff0c\u8f93\u51fa\u662f\u4ea4\u9519\u7684\u6587\u672c\u548c\u97f3\u9891\u3002\u7136\u540e\u5408\u5e76\u8f93\u51fa\u6587\u672c\u5e76\u7528\u4e8e\u8bc4\u4f30\u30022\uff09\u8bed\u97f3\u5230\u6587\u672c\u751f\u6210\uff08\u8868\u793a\u4e3a S\u00a0\u2192\u00a0T\uff0c\u5176\u4e2d\u8f93\u5165\u662f\u97f3\u9891\uff0c\u8f93\u51fa\u662f\u6587\u672c\uff0c\u7528\u4e8e\u8bc4\u4f30\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" width=\"996\" height=\"331\" src=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-13.png\" alt=\"\" class=\"wp-image-25792\" srcset=\"http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-13.png 996w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-13-300x100.png 300w, http:\/\/139.9.1.231\/wp-content\/uploads\/2025\/04\/image-13-768x255.png 768w\" sizes=\"(max-width: 996px) 100vw, 996px\" \/><\/figure>\n\n\n\n<h2>\u603b\u7ed3<\/h2>\n\n\n\n<p>Baichuan-Audio\uff0c\u8fd9\u662f\u4e00\u79cd\u4e13\u4e3a\u97f3\u9891\u8bbe\u8ba1\u7684\u7aef\u5230\u7aef\u5927\u578b\u8bed\u8a00\u6a21\u578b\uff0c\u96c6\u6210\u4e86\u8bed\u97f3\u7406\u89e3\u548c\u751f\u6210\u529f\u80fd\u3002\u8be5\u6a21\u578b\u901a\u8fc7\u9884\u8bad\u7ec3\u7684 ASR \u6a21\u578b\u5bf9 12.5 Hz \u7684\u8bed\u97f3\u4fe1\u53f7\u8fdb\u884c\u591a\u7801\u672c\u79bb\u6563\u5316\uff0c\u4ece\u800c\u4fdd\u7559\u4e86\u8bed\u97f3\u6807\u8bb0\u4e2d\u7684\u8bed\u4e49\u548c\u58f0\u5b66\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u8fd8\u4e13\u95e8\u8bbe\u8ba1\u4e86\u4e00\u4e2a\u72ec\u7acb\u7684\u97f3\u9891\u5934\u6765\u9ad8\u6548\u5904\u7406\u8fd9\u4e9b\u6807\u8bb0\u3002\u4e3a\u4e86\u5e73\u8861\u97f3\u9891\u5efa\u6a21\u548c\u8bed\u8a00\u80fd\u529b\u4fdd\u7559\uff0c\u91c7\u7528\u4e86\u4ea4\u9519\u6570\u636e\u7684\u4e24\u9636\u6bb5\u9884\u8bad\u7ec3\u7b56\u7565\u3002\u6240\u63d0\u51fa\u7684\u6846\u67b6\u901a\u8fc7\u6587\u672c\u5f15\u5bfc\u7684\u5bf9\u9f50\u8bed\u97f3\u751f\u6210\u6765\u652f\u6301\u8bed\u97f3\u4ea4\u4e92\uff0c\u4ece\u800c\u8fdb\u4e00\u6b65\u4fdd\u7559\u4e86\u6a21\u578b\u7684\u57fa\u7840\u8ba4\u77e5\u80fd\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>github: https:\/\/github.com\/baichuan-inc\/Baichuan-Audio\/ &hellip; <a href=\"http:\/\/139.9.1.231\/index.php\/2025\/04\/07\/baichuan-auido\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">Baichuan-Auido\u7aef\u5230\u7aef\u8bad\u7ec3\u8bed\u97f3\u4ea4\u4e92\u5927\u6a21\u578b<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[40,4,9,38,34],"tags":[],"_links":{"self":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/25138"}],"collection":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/comments?post=25138"}],"version-history":[{"count":79,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/25138\/revisions"}],"predecessor-version":[{"id":25794,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/posts\/25138\/revisions\/25794"}],"wp:attachment":[{"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/media?parent=25138"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/categories?post=25138"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/139.9.1.231\/index.php\/wp-json\/wp\/v2\/tags?post=25138"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}