{"id":311,"date":"2014-06-10T12:00:05","date_gmt":"2014-06-10T04:00:05","guid":{"rendered":"http:\/\/ukonline2000.com\/?p=311"},"modified":"2014-09-18T15:54:33","modified_gmt":"2014-09-18T07:54:33","slug":"%e6%95%99%e4%bd%a0%e5%a6%82%e4%bd%95%e8%ae%a9hifi-dac%e6%89%a9%e5%b1%95%e6%9d%bf%e6%94%af%e6%8c%81%e5%bc%ba%e5%a4%a7%e7%9a%84raspbmc%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"http:\/\/ukonline2000.com\/?p=311","title":{"rendered":"\u6559\u4f60\u5982\u4f55\u8ba9\u5f3a\u5927\u7684Raspbmc\u7cfb\u7edf\u652f\u6301HIFI DAC\u6269\u5c55\u677f"},"content":{"rendered":"

\u524d\u8a00\uff1a<\/strong>
\n\u672c\u6559\u7a0b\u6307\u5bfc\u5927\u5bb6\u5982\u679c\u8ba9Raspbmc\u7cfb\u7edf\u652f\u6301HIFI DAC\u6269\u5c55\u677f\uff08\u6269\u5c55\u677f\u8d2d\u4e70\u5730\u5740\uff1ahttp:\/\/item.taobao.com\/item.htm?id=38890455462\uff09<\/p>\n

HIFI DAC\u6269\u5c55\u677f\u4ecb\u7ecd\uff1ahttp:\/\/ukonline2000.com\/?p=306<\/a><\/p>\n

HIFI DiGi\u6269\u5c55\u677f\u4ecb\u7ecd\uff1ahttp:\/\/ukonline2000.com\/?p=442<\/a>
\n\u7cfb\u7edf\u4e0b\u8f7d\uff1a<\/strong>
\n\u6700\u65b0\u7248\u672c\u4e0b\u8f7d\u5730\u5740\uff1ahttp:\/\/www.raspbmc.com\/download\/
\n\u9a71\u52a8\u914d\u7f6e\uff1a<\/strong>
\n1.\u767b\u5f55\u7cfb\u7edf\u901a\u8fc7ssh\uff08\u7f51\u7edc\uff09\u6216\u8005console\u63a7\u5236\u53f0
\n2.\u5b89\u88c5ALSA\u5de5\u5177\u96c6\uff0c\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a
\nsudo apt-get install alsa-utils
\n3.\u7f16\u8f91\u914d\u7f6e\u6587\u4ef6\uff1a\uff08\u522b\u5fd8\u8bb0\u63d2\u4e0a\u6269\u5c55\u677f\u4e86\uff09
\nsudo vi \/etc\/modules
\n4.\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff0c\u4fdd\u5b58\u540e\u9000\u51fa\uff0c\u4f7f\u80fdDAC\u6269\u5c55\u677f\u9a71\u52a8
\nsnd_soc_bcm2708_i2s
\nbcm2708_dmaengine
\nsnd_soc_pcm5102a
\nsnd_soc_hifiberry_dac<\/p>\n

\u4f7f\u7528DiGi\u6570\u5b57\u7248\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u9a71\u52a8\u914d\u7f6e\uff1a<\/span><\/p>\n

snd_soc_bcm2708_i2s\r\nbcm2708_dmaengine\r\nsnd_soc_wm8804\r\nsnd_soc_hifiberry_digi<\/span><\/pre>\n
5.\u540c\u6b65\u5e76\u91cd\u542f\u7cfb\u7edf
\nsync
\nsudo reboot
\n6.\u91cd\u542f\u540e\u6267\u884c\u201caplay -l\u201d\uff0c\u67e5\u770bDAC\u662f\u5426\u5728\u58f0\u5361\u5217\u8868\u4e2d
\npi@raspbmc:~$ aplay -l
\n**** List of PLAYBACK Hardware Devices ****
\ncard 0: sndrpihifiberry [snd_rpi_hifiberry_dac], device 0: HifiBerry DAC HiFi pcm5102a-hifi-0 [] Subdevices: 1\/1 Subdevice #0: subdevice #0
\n\u770b\u5230\u4ee5\u4e0a\u5185\u5bb9\u5c31\u7b97\u662f\u8bc6\u522b\u4e86
\n\u7cfb\u7edf\u914d\u7f6e\uff1a<\/strong>
\n1.\u9996\u5148\u8ba9XBMC\u4f7f\u80fdALSA\u58f0\u5361\uff0c\u9009\u62e9Raspbmc setting tool\u4f7f\u80fd\u201cSupport for external sound cards\u201d<\/p>\n
\"raspbmc1\"<\/a>\"raspbmc2\"<\/p>\n
2.\u7136\u540e\u5c31\u80fd\u5728\u97f3\u9891\u914d\u7f6e\u4e2d\u627e\u5230alsa\u76f8\u5e94\u9009\u9879<\/p>\n
\"raspbmc3\"<\/a>\"raspbmc4\"<\/a>\"raspbmc5\"<\/a>\"raspbmc4\"<\/a><\/p>\n
\u6ce8\u610f\uff1a\u76ee\u524d\u64ad\u653e\u97f3\u9891\u90fd\u662f\u4eceDAC\u8f93\u51fa\uff0c\u4f46\u64ad\u653e\u7535\u5f71\u65f6\u8fd8\u662f\u4eceHDMI\u8f93\u51fa\uff0c\u539f\u56e0\u662fXBMC\u4f7f\u7528\u201comxplayer\u201d\u5728\u64ad\u653e\u89c6\u9891\uff0c\u800c\u201comxplayer\u201d\u76ee\u524d\u8fd8\u4e0d\u652f\u6301DAC\u3002\u89e3\u51b3\u4e4b\u9053\u662f\u8ba9XBMC\u4f7f\u7528\u201cdvdplayer\u201d\u4f5c\u4e3a\u64ad\u653e\u89c6\u9891\u7684\u5de5\u5177\uff0c\u4e0d\u8fc7\u201cdvdplayer\u201d\u5728\u64ad\u653e\u89c6\u9891\u4e0a\u6ca1\u6709\u201comxplayer\u201d\u7684\u517c\u5bb9\u6027\u597d\uff01
\n\u4f7f\u7528\u201cdvdplayer\u201d\u7684\u65b9\u6cd5\uff0c\u4f60\u9700\u8981\u5728~\/.xbmc\/userdata\u76ee\u5f55\u4e0b\u5efa\u7acb\u4e00\u4e2a\u201cadvancedsettings.xml\u201d\u6587\u4ef6\uff0c\u5185\u5bb9\u5982\u4e0b\uff1a
\n<advancedsettings>
\n<video>
\n<defaultplayer>dvdplayer<\/defaultplayer>
\n<defaultdvdplayer>dvdplayer<\/defaultdvdplayer>
\n<\/video>
\n<\/advancedsettings>
\n\u7136\u540e\u91cd\u542fxbmc\u5c31\u53ef\u4ee5\u4e86<\/p>\n
\u5173\u4e8eraspbmc\u7684\u4f7f\u7528\u95ee\u9898\u53ef\u4ee5\u8bbf\u95ee\u5b98\u7f51\u4e86\u89e3\uff1ahttp:\/\/www.raspbmc.com\/<\/a><\/p>\n
\u5173\u4e8eraspbmc\u4e0b\u4f7f\u7528\u7ea2\u5916\uff0c\u767e\u5ea6\u4e00\u4e0b\u201craspbmc \u7ea2\u5916\u201d\u6709\u5f88\u591a\u53c2\u8003\u7684\u5e16\u5b50\uff0c\u8fd9\u91cc\u6211\u5c31\u4e0d\u591a\u8bf4\u4e86\uff0c\u6ce8\u610fDAC\u6269\u5c55\u677f\u7ea2\u5916\u63a5\u53e3\u7684\u5bf9\u5e94\u5173\u7cfb\u5982\u56fe\u6240\u793a\uff1a<\/p>\n
\"QQ\u56fe\u724720140610124644\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"
\u524d\u8a00\uff1a \u672c\u6559\u7a0b\u6307\u5bfc\u5927\u5bb6\u5982\u679c\u8ba9Raspbmc\u7cfb\u7edf\u652f\u6301HIFI DAC\u6269\u5c55\u677f\uff08\u6269\u5c55\u677f … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-311","post","type-post","status-publish","format-standard","hentry","category-raspberry-pi"],"_links":{"self":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/311","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=311"}],"version-history":[{"count":6,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/311\/revisions"}],"predecessor-version":[{"id":451,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=\/wp\/v2\/posts\/311\/revisions\/451"}],"wp:attachment":[{"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=311"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/ukonline2000.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}