{"id":172,"date":"2018-10-11T15:45:44","date_gmt":"2018-10-11T15:45:44","guid":{"rendered":"http:\/\/web.recologypower.com:9080\/?p=172"},"modified":"2018-10-17T13:31:23","modified_gmt":"2018-10-17T13:31:23","slug":"%e8%a7%a3%e5%86%b3%e6%a0%91%e8%8e%93%e6%b4%beioerror-errno-invalid-sample-rate-9997-%e9%87%87%e6%a0%b7%e7%8e%8716k%e9%94%99%e8%af%af","status":"publish","type":"post","link":"http:\/\/www.recologypower.com:9080\/?p=172","title":{"rendered":"\u89e3\u51b3\u6811\u8393\u6d3eIOError: [Errno Invalid sample rate] -9997 \u91c7\u6837\u738716K\u9519\u8bef"},"content":{"rendered":"<p>\u6811\u8393\u6d3e\u5728\u57fa\u4e8epyaudio\u5f55\u97f3\u7684\u65f6\u5019\u4f1a\u63d0\u793a\u5982\u4e0a\u9519\u8bef\uff0c\u8fd9\u4e3b\u8981\u662f\u4f7f\u7528\u7684\u6811\u8393\u6d3e\u58f0\u5361\u4e0d\u652f\u6301\u5f53\u524d\u7684\u91c7\u7528\u7387\uff0c\u6ca1\u5173\u7cfb\uff0c\u5176\u5b9e\u5728alsa\u67b6\u6784\u4e0b\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u58f0\u5361\u7684\u63d2\u4ef6\u5b9e\u73b0\u8f6c\u6362\u3002\u5728\u6811\u8393\u6d3e\u4e0b\u5bb6\u76ee\u5f55\u521b\u5efa\u4e00\u4e2a\u58f0\u5361\u9690\u85cf\u914d\u7f6e\u6587\u4ef6\u00a0.asoundrc\u3002\u7279\u522b\u8bf4\u660e\uff0c\u4e0d\u8981\u5728\u4f60\u7684pyaudio\u91cc\u9762\u8bbe\u7f6e\u6253\u5f00\u58f0\u5361\u7684\u7f16\u53f7\u56e0\u4e3a\u4e0b\u9762\u7684\u914d\u7f6e\u5df2\u7ecf\u914d\u7f6e\u4e86\u3002<\/p>\n<p>1.\u5b89\u88c5<\/p>\n<p>sudo apt-get install pulseaudio<br \/>\n2.\u5728\u5bb6\u76ee\u5f55\u521b\u5efa\u9690\u85cf\u6587\u4ef6\u00a0.asoundrc<\/p>\n<p>pcm.!default {<br \/>\ntype hw<br \/>\ncard 1<br \/>\n}<br \/>\nctl.!default {<br \/>\ntype hw<br \/>\ncard 1<br \/>\n}<\/p>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<br \/>\n\u4f5c\u8005\uff1a\u5f20\u98deonline<br \/>\n\u6765\u6e90\uff1aCSDN<br \/>\n\u539f\u6587\uff1ahttps:\/\/blog.csdn.net\/u013372900\/article\/details\/80296125?utm_source=copy<br \/>\n\u7248\u6743\u58f0\u660e\uff1a\u672c\u6587\u4e3a\u535a\u4e3b\u539f\u521b\u6587\u7ae0\uff0c\u8f6c\u8f7d\u8bf7\u9644\u4e0a\u535a\u6587\u94fe\u63a5\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"slide-text-bg2\">\n<h3>\u6811\u8393\u6d3e\u5728\u57fa\u4e8epyaudio\u5f55\u97f3\u7684\u65f6\u5019\u4f1a\u63d0<\/h3>\n<\/div>\n<div class=\"flex-btn-div\"><a href=\"http:\/\/www.recologypower.com:9080\/?p=172\" class=\"btn1 flex-btn\">\u9605\u8bfb\u66f4\u591a<\/a><\/div>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[37],"_links":{"self":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts\/172"}],"collection":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=172"}],"version-history":[{"count":1,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts\/172\/revisions"}],"predecessor-version":[{"id":173,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=\/wp\/v2\/posts\/172\/revisions\/173"}],"wp:attachment":[{"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=172"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=172"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.recologypower.com:9080\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=172"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}