{"id":249,"date":"1998-03-06T00:00:00","date_gmt":"1998-03-06T00:00:00","guid":{"rendered":"http:\/\/www.sweetwater.com\/sweetcare\/?p=249"},"modified":"2007-04-27T00:00:00","modified_gmt":"2007-04-27T00:00:00","slug":"mackie-hui-self-test-shows-bad-midi-serial-ports","status":"publish","type":"articles","link":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/","title":{"rendered":"Mackie HUI self test shows bad midi or serial ports."},"content":{"rendered":"<p>    If you do the self diagnostic on the HUI, it will tell you that you have a bad midi port unless you take a cable from the MIDI OUT of the HUI directly into the HUI&#8217;s MIDI IN port.  The HUI tests midi by means of a &#8220;loop&#8221; from it&#8217;s own midi IN to OUT.<br \/>    A similar message will appear if the RS323\/RS422 serial ports, keyboard or mouse ports are unused.  You can disregard those failure messages if you are not using those ports.<\/p>\n<p>   See the HUI manual page 25 for complete steups on the HUI Self Test.<\/p>\n","protected":false},"featured_media":0,"template":"","categories":[],"tags":[],"storecat":[],"itemids":[23488],"manufacturers":[33516],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"description\" content=\"Check out the Mackie HUI self test shows bad midi or serial ports. page at Sweetwater \u2014 the world&#039;s leading music technology and instrument retailer!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Mackie HUI self test shows bad midi or serial ports. - SweetCare\" \/>\n<meta property=\"og:description\" content=\"If you do the self diagnostic on the HUI, it will tell you that you have a bad midi port unless you take a cable from the MIDI OUT of the HUI directly into the HUI&#8217;s MIDI IN port. The HUI tests midi by means of a &#8220;loop&#8221; from it&#8217;s own midi IN to OUT. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/\" \/>\n<meta property=\"og:site_name\" content=\"SweetCare\" \/>\n<meta property=\"article:modified_time\" content=\"2007-04-27T00:00:00+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/#website\",\"url\":\"https:\/\/www.sweetwater.com\/sweetcare\/\",\"name\":\"SweetCare\",\"description\":\"Service and Support\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.sweetwater.com\/sweetcare\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/#webpage\",\"url\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/\",\"name\":\"Mackie HUI self test shows bad midi or serial ports. - SweetCare\",\"isPartOf\":{\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/#website\"},\"datePublished\":\"1998-03-06T00:00:00+00:00\",\"dateModified\":\"2007-04-27T00:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.sweetwater.com\/sweetcare\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Articles\",\"item\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mackie HUI self test shows bad midi or serial ports.\"}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"description":"Check out the Mackie HUI self test shows bad midi or serial ports. page at Sweetwater \u2014 the world's leading music technology and instrument retailer!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/","og_locale":"en_US","og_type":"article","og_title":"Mackie HUI self test shows bad midi or serial ports. - SweetCare","og_description":"If you do the self diagnostic on the HUI, it will tell you that you have a bad midi port unless you take a cable from the MIDI OUT of the HUI directly into the HUI&#8217;s MIDI IN port. The HUI tests midi by means of a &#8220;loop&#8221; from it&#8217;s own midi IN to OUT. [&hellip;]","og_url":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/","og_site_name":"SweetCare","article_modified_time":"2007-04-27T00:00:00+00:00","twitter_card":"summary","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.sweetwater.com\/sweetcare\/#website","url":"https:\/\/www.sweetwater.com\/sweetcare\/","name":"SweetCare","description":"Service and Support","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.sweetwater.com\/sweetcare\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/#webpage","url":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/","name":"Mackie HUI self test shows bad midi or serial ports. - SweetCare","isPartOf":{"@id":"https:\/\/www.sweetwater.com\/sweetcare\/#website"},"datePublished":"1998-03-06T00:00:00+00:00","dateModified":"2007-04-27T00:00:00+00:00","breadcrumb":{"@id":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/mackie-hui-self-test-shows-bad-midi-serial-ports\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.sweetwater.com\/sweetcare\/"},{"@type":"ListItem","position":2,"name":"Articles","item":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/"},{"@type":"ListItem","position":3,"name":"Mackie HUI self test shows bad midi or serial ports."}]}]}},"_links":{"self":[{"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/articles\/249"}],"collection":[{"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/articles"}],"about":[{"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/types\/articles"}],"version-history":[{"count":0,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/articles\/249\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/media?parent=249"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/categories?post=249"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/tags?post=249"},{"taxonomy":"storecat","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/storecat?post=249"},{"taxonomy":"itemids","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/itemids?post=249"},{"taxonomy":"manufacturers","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/manufacturers?post=249"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}