{"id":7366,"date":"2011-07-18T21:00:24","date_gmt":"2011-07-18T12:00:24","guid":{"rendered":"http:\/\/www.sssg.org\/blogs\/hiro345\/?p=7366"},"modified":"2011-07-26T05:57:56","modified_gmt":"2011-07-25T20:57:56","slug":"mp3-%e3%81%8b%e3%82%89-wav-%e3%81%b8%e3%81%ae%e5%a4%89%e6%8f%9b","status":"publish","type":"post","link":"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/7366.html","title":{"rendered":"mp3 \u304b\u3089 wav \u3078\u306e\u5909\u63db"},"content":{"rendered":"<p>mp3 \u304b\u3089 wav \u3078\u306e\u5909\u63db\u3092\u3057\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u3044\u308d\u3044\u308d\u3042\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u307e\u305a\u3001SOX\uff08<a href=\"http:\/\/sox.sourceforge.net\/\">http:\/\/sox.sourceforge.net\/<\/a>\uff09\u3068\u3044\u3046\u306e\u304c\u3042\u308a\u307e\u3057\u305f\u3002-w \u30aa\u30d7\u30b7\u30e7\u30f3\u306716bit\u5316\u3092\u6307\u5b9a\u3057\u305f\u308a\u3001-r \u30aa\u30d7\u30b7\u30e7\u30f3\u306744.1khz\uff08CD\u306e\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8\uff09\u3092\u6307\u5b9a\u3057\u305f\u308a\u3082\u3067\u304d\u308b\u3088\u3046\u3067\u3059\u3002<\/p>\n<div class=\"code\" style=\"overflow: scroll; width: 490px; white-space: nowrap;background-color:black;color:white;padding:4px;\">sox&nbsp;input.wav&nbsp;&#x2d;w&nbsp;output.wav<br \/>\nsox&nbsp;input.wav&nbsp;&#x2d;r&nbsp;44100&nbsp;output.wav\n<\/div>\n<p>lame\u3068\u3044\u3046\u306e\u304c\u5fc5\u8981\u306a\u3088\u3046\u3067\u3059\u304c\u3001FFmpeg\uff08<a href=\"http:\/\/ffmpeg.org\/\">http:\/\/ffmpeg.org\/<\/a>\uff09\u3068\u3044\u3046\u306e\u3082\u3042\u308b\u3088\u3046\u3067\u3059\u3002Windows Media Audio \u5f62\u5f0f(WMA)\u304b\u3089 MP3 \u5f62\u5f0f\u306b\u30d3\u30c3\u30c8\u30ec\u30fc\u30c8(128kb\/s)\u3001\u30b5\u30f3\u30d7\u30ea\u30f3\u30b0\u30ec\u30fc\u30c8(44100Hz)\u6307\u5b9a\u3067\u5909\u63db\u3059\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u611f\u3058\u3002<\/p>\n<div class=\"code\" style=\"overflow: scroll; width: 490px; white-space: nowrap;background-color:black;color:white;padding:4px;\">ffmpeg&nbsp;&#x2d;i&nbsp;in2.wma&nbsp;&#x2d;ab&nbsp;128&nbsp;&#x2d;ar&nbsp;44100&nbsp;out2.mp3\n<\/div>\n<p>MP3 \u304b\u3089 PCM \u5f62\u5f0f\u30aa\u30fc\u30c7\u30a3\u30aa\u30d5\u30a1\u30a4\u30eb out.wav \u306b\u5909\u63db\u3059\u308b\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u611f\u3058\u3002<\/p>\n<div class=\"code\" style=\"overflow: scroll; width: 490px; white-space: nowrap;background-color:black;color:white;padding:4px;\">ffmpeg&nbsp;&#x2d;i&nbsp;in.mp3&nbsp;out.wav\n<\/div>\n<p>\u4e0b\u8a18\u3068\u304b\u53c2\u8003\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"http:\/\/naskit.com\/2010\/02\/26\/android%E3%81%A7%E9%9F%B3%E5%A3%B0%E5%87%A6%E7%90%862\/\">http:\/\/naskit.com\/2010\/02\/26\/android%E3%81%A7%E9%9F%B3%E5%A3%B0%E5%87%A6%E7%90%862\/<\/a><\/li>\n<li><a href=\"http:\/\/www.spacesoft.co.jp\/Products\/Freeware\/Sound\/63sampling\/sampling.html\">http:\/\/www.spacesoft.co.jp\/Products\/Freeware\/Sound\/63sampling\/sampling.html<\/a><\/li>\n<li><a href=\"http:\/\/eternalwindows.jp\/winmm\/mp3\/mp305.html\">http:\/\/eternalwindows.jp\/winmm\/mp3\/mp305.html<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>mp3 \u304b\u3089 wav \u3078\u306e\u5909\u63db\u3092\u3057\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u3044\u308d\u3044\u308d\u3042\u308b\u3088\u3046\u3067\u3059\u3002 \u307e\u305a\u3001SOX\uff08http:\/\/sox.sourceforge.net\/\uff09\u3068\u3044\u3046\u306e\u304c\u3042\u308a\u307e\u3057\u305f\u3002-w \u30aa\u30d7\u30b7\u30e7\u30f3\u306716bit\u5316\u3092\u6307\u5b9a\u3057\u305f\u308a\u3001-r \u30aa\u30d7\u30b7 &hellip; <a href=\"https:\/\/www.hiro345.net\/blogs\/hiro345\/archives\/7366.html\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[540,84,541,539],"class_list":["post-7366","post","type-post","status-publish","format-standard","hentry","category-general","tag-ffmpeg","tag-mp3","tag-sox","tag-wav"],"_links":{"self":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/7366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/comments?post=7366"}],"version-history":[{"count":3,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/7366\/revisions"}],"predecessor-version":[{"id":7485,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/posts\/7366\/revisions\/7485"}],"wp:attachment":[{"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/media?parent=7366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/categories?post=7366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hiro345.net\/blogs\/hiro345\/wp-json\/wp\/v2\/tags?post=7366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}