{"id":1119,"date":"2022-07-06T16:19:55","date_gmt":"2022-07-06T08:19:55","guid":{"rendered":"https:\/\/blog.5danyuan.com\/?p=1119"},"modified":"2022-07-06T16:19:55","modified_gmt":"2022-07-06T08:19:55","slug":"sox-%e9%80%89%e6%8b%a9%e8%be%93%e5%87%ba%e9%9f%b3%e9%a2%91%e8%ae%be%e5%a4%87","status":"publish","type":"post","link":"https:\/\/blog.5danyuan.com\/?p=1119","title":{"rendered":"sox \u9009\u62e9\u8f93\u51fa\u97f3\u9891\u8bbe\u5907"},"content":{"rendered":"\n

\u8001\u5b9e\u6765\u8bf4\uff0c\u8fd9\u4e2a\u95ee\u9898\u56f0\u6270\u6211\u7684\u65f6\u95f4\u7b80\u76f4\u662f\u4ee5\u5e74\u4e3a\u5355\u4f4d\uff0c\u5728\u5f88\u4e45\u4ee5\u524d\uff0c\u6211\u662f\u7528\u97f3\u7bb1\u76f4\u63a5\u8fde\u63a5\u7684\u9999\u8549\u6d3e\uff0c\u6240\u4ee5\u5e73\u65f6\u7528\u6765\u64ad\u653e\u97f3\u9891\u662f\u6ca1\u6709\u95ee\u9898\u7684\u3002<\/p>\n\n\n\n

\u540e\u6765\u5207\u6362\u5230 Firefly \u540e\uff0c\u6728\u6709\u591a\u7684\u97f3\u7bb1\u4e86\uff0c\u4f46\u662f\u597d\u6d88\u606f\u662f\u663e\u793a\u5668\u81ea\u5e26\u7684\u6709\u97f3\u9891\u8f93\u51fa\uff0c\u6240\u4ee5\u5c31\u60f3\u7740\u662f\u5426\u53ef\u4ee5\u76f4\u63a5\u62ff\u8fc7\u6765\u7528\uff0c\u540c\u65f6\u53c8\u4e0d\u6539\u53d8\u5176\u9ed8\u8ba4\u7684\u8f93\u51fa\u8bbe\u5907\uff0c\u4e5f\u5c31\u662f\u8bf4\u9ed8\u8ba4\u8fd8\u662f\u4f7f\u7528\u7535\u8def\u677f\u4e0a\u7684\u97f3\u9891\u8bbe\u5907\uff0c\u4ee5\u89c4\u907f\u8bbe\u5907\u5207\u6362\u6216\u8005\u79fb\u52a8\u5e26\u6765\u7684\u95ee\u9898\u3002<\/p>\n\n\n\n

\u4e00\u76f4\u4ee5\u6765\uff0c\u90fd\u662f\u4f7f\u7528 sox \u6765\u64ad\u653e\u97f3\u9891\u6587\u4ef6\uff0c\u5360\u7528\u8d44\u6e90\u5c11\uff0c\u547d\u4ee4\u884c\u8fd0\u884c\uff0c\u975e\u5e38\u5b8c\u7f8e\u3002<\/p>\n\n\n\n

\u5c31\u662f\u8fd9\u4e2a\u9009\u62e9\u9ed8\u8ba4\u97f3\u9891\u8f93\u51fa\u8bbe\u5907\uff0c\u7b80\u76f4\u8981\u5d29\u6e83\uff0c\u67e5\u770b\u4e86\u5176\u5e2e\u52a9\u6587\u6863\uff0c\u4e5f\u6ca1\u6709\u8bf4\u6e05\u695a\u5177\u4f53\u662f\u8981\u5982\u4f55\u64cd\u4f5c\u3002<\/p>\n\n\n\n

\u76f4\u5230\u6709\u4e00\u5929\uff0c\u65e0\u610f\u95f4\u53d1\u73b0\u4e86\u547d\u4ee4\uff0c\u7b80\u76f4\u4e0d\u8981\u592a\u597d\u7528\u3002\u8bf4\u8d77\u6765\u4e5f\u5f88\u7b80\u5355\uff0c\u5c31\u662f\u73af\u5883\u53d8\u91cf\u7684\u8bbe\u7f6e\u3002\u653e\u5728\u8fd9\u91cc\uff0c\u65b9\u4fbf\u50cf\u6211\u4e00\u6837\u7684\u5c0f\u767d\u3002<\/p>\n\n\n\n

AUDIODEV=hw:0 play test.wav<\/code><\/pre>\n\n\n\n
\u8fd9\u91cc\u7684 0 \u5c31\u662f\u97f3\u9891\u8bbe\u5907\u7f16\u53f7\uff0c\u60f3\u8981\u67e5\u770b\u5177\u4f53\u6709\u54ea\u4e9b\u97f3\u9891\u8bbe\u5907\uff0c\u4ee5\u53ca\u5176\u7f16\u53f7\uff0c\u53ef\u4ee5\u8f93\u5165\uff1a<\/p>\n\n\n\n
aplay -l<\/code><\/pre>\n\n\n\n
\u5927\u5bb6\u8bf7\u4e00\u5b9a\u8981\u6839\u636e\u81ea\u5df1\u673a\u5668\u7684\u5b9e\u9645\u60c5\u51b5\u6765\u8bbe\u7f6e\u4e0a\u9762\u7684\u6570\u5b57\u987a\u5e8f\u54c8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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