{"id":120,"date":"2012-12-03T10:32:51","date_gmt":"2012-12-03T10:32:51","guid":{"rendered":"http:\/\/www.fpendino.com\/tronicomusico\/?p=120"},"modified":"2026-04-16T11:00:48","modified_gmt":"2026-04-16T10:00:48","slug":"roland-um-one-usb-midi-interface","status":"publish","type":"post","link":"https:\/\/fpendino.com\/tronicomusico\/roland-um-one-usb-midi-interface\/","title":{"rendered":"Roland UM-ONE USB MIDI Interface for Linux"},"content":{"rendered":"\n

J’ai achet\u00e9, il y a quelque temps d\u00e9j\u00e0, l’interface USB MIDI Roland UM-ONE<\/a>.
\nN’ayant pas ce type d’interface pour mon ordinateur portable, je me suis donc tourn\u00e9 vers cette nouvelle interface de chez Roland, pour piloter entre autre une groove-box Roland MC-505<\/a>, ainsi que le sampleur Roland SP-404SX<\/a>.
\nGrande s\u0153ur de l’interface USB MIDI Roland UM-1, celle-ci n’\u00e9tait pas reconnue sur mon syst\u00e8me GNU\/Linux. Il a donc fallu compiler le noyau en rajoutant l’interface dans ses sources.<\/p>\n\n\n

\n
\"USB<\/figure>\n<\/div>\n\n\n

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– Installer les sources du noyau Linux (souvent dans \/usr\/src)
\n– Editer le fichier ~\/sound\/usb\/quirks-table.h
\n– Ins\u00e9rer le code suivant \u00e0 la fin du fichier et sauver<\/p>\n\n\n\n

\n
\n{<\/span>
\n USB_DEVICE(0x0582, 0x012a),<\/span>
\n .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {<\/span>
\n \/* .vendor_name = \"Roland\", *\/<\/span>
\n \/* .product_name = \"UM-ONE\", *\/<\/span>
\n .ifnum = 0,<\/span>
\n .type = QUIRK_MIDI_FIXED_ENDPOINT,<\/span>
\n .data = & (const struct snd_usb_midi_endpoint_info) {<\/span>
\n .out_cables = 0x0001,<\/span>
\n .in_cables = 0x0001<\/span>
\n }<\/span>
\n }<\/span>
\n },<\/span>
\n<\/code><\/div>\n\n\n\n

Il ne reste plus qu’\u00e0 lancer la compilation, installer et red\u00e9marrer sur le nouveau noyau compil\u00e9.
\nL’interface est maintenant d\u00e9tect\u00e9e sans probl\u00e8me par le noyau.
\nElle est tr\u00e8s stable et rapide. Synchronisation parfaite garantie, avec faible latence !<\/p>\n\n\n\n

\n
\"USB<\/figure>\n<\/div>\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

J’ai achet\u00e9, il y a quelque temps d\u00e9j\u00e0, l’interface USB MIDI Roland UM-ONE. N’ayant pas ce type d’interface pour mon ordinateur portable, je me suis donc tourn\u00e9 vers cette nouvelle interface de chez Roland, pour piloter entre autre une groove-box Roland MC-505, ainsi que le sampleur Roland SP-404SX. Grande s\u0153ur de l’interface USB MIDI Roland […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[10],"tags":[11,17,15,14,12,16,18,13,19],"class_list":["post-120","post","type-post","status-publish","format-standard","hentry","category-audio","tag-audio-2","tag-daw","tag-dssi","tag-ladspa","tag-linux","tag-lv2","tag-midi","tag-plugins","tag-sample"],"_links":{"self":[{"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/posts\/120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/comments?post=120"}],"version-history":[{"count":4,"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/posts\/120\/revisions"}],"predecessor-version":[{"id":321,"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/posts\/120\/revisions\/321"}],"wp:attachment":[{"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/media?parent=120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/categories?post=120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fpendino.com\/tronicomusico\/wp-json\/wp\/v2\/tags?post=120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

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