{"id":1122,"date":"2022-05-22T09:21:13","date_gmt":"2022-05-22T09:21:13","guid":{"rendered":"https:\/\/blog.walcker.com\/?p=1122"},"modified":"2023-01-15T14:56:48","modified_gmt":"2023-01-15T14:56:48","slug":"von-baelgchen-und-membranen","status":"publish","type":"post","link":"https:\/\/blog.walcker.com\/?p=1122","title":{"rendered":"Von B\u00e4lgchen und Membranen"},"content":{"rendered":"<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Unter der Hauptwerkwindlade<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1124\" data-permalink=\"https:\/\/blog.walcker.com\/?attachment_id=1124\" data-orig-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/01_Berlin_7001.jpg?fit=1500%2C914&amp;ssl=1\" data-orig-size=\"1500,914\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;gwm20188K&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;gwm2019&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"01_Berlin_7001\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/01_Berlin_7001.jpg?fit=300%2C183&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/01_Berlin_7001.jpg?fit=640%2C390&amp;ssl=1\" class=\"alignnone size-full wp-image-1124\" src=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/01_Berlin_7001.jpg?resize=640%2C390&#038;ssl=1\" alt=\"\" width=\"640\" height=\"390\" srcset=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/01_Berlin_7001.jpg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/01_Berlin_7001.jpg?resize=300%2C183&amp;ssl=1 300w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/01_Berlin_7001.jpg?resize=1024%2C624&amp;ssl=1 1024w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/01_Berlin_7001.jpg?resize=768%2C468&amp;ssl=1 768w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/01_Berlin_7001.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">wie komplex eine solch relative gem\u00e4\u00dfigte Orgel sein kann, zeigt das Beispiel das ich nachfolgend demonstriere.<\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Zun\u00e4chst sehen wir im Bild oben die Balg-Membranleisten, welche unter dem I.Man befestigt werden.<\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Man erkennt unmittelbar die unterschiedlichen Gr\u00f6\u00dfen der B\u00e4lgchen und Membranen. Stellt sich die Frage: weswegen aber die Mischung aus Membranen und B\u00e4lgchen?<\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Wir erkennen sehr schnell das orgeltypische Koordinatensystem (x-Achse von links nach rechts C-c4 und y-Achse die Register unten beginnend beim Prinzipal 8&#8242;, ganz oben die Cymbel 3f.)<\/p>\n<p>&nbsp;<\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Die Kegel des Prinzipal 8&#8242; werden also mit Membranen bedient, w\u00e4hrend bei anderen Register sowohl Membranen wie B\u00e4lgchen vorkommen.<\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Das findet seinen Grund darin, dass verschiedene Pfeifen sowohl vom Pedal und I.Manual angespielt werden, aber auch spielt das I.Manual Pfeifen der Pedallade an z.B. beim eingeschalteten Gedeckt 16&#8242;, der die tiefen Subba\u00dfpfeifen daf\u00fcr nutzt.<\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Damit das nun keine ungew\u00fcnschten Zwischent\u00f6ne gibt, werden bei eingeschalteter Transmission im Pedal, zum Beispiel Cello 8 die Pfeifen der Viola 8 gespielt (das ist die 4.Reihe von unten) und dabei werden technisch raffinierte Ma\u00dfnahmen ergriffen. \u00dcber beiden B\u00e4lgchenreihen schweben zwei Eisenstangen, die in der Regel auf den B\u00e4lgchen aufliegen und die damit keine Ventile \u00f6ffnen k\u00f6nnen. Bei Einschaltung des Cello 8&#8242; im Pedal wird die Eisenstange \u00fcber die 30 B\u00e4lgchen des Pedals gehoben und Pfeifen erklingen dann, wenn entsprechende Tasten im Pedal gedr\u00fcckt werden. Im ersten Manual erklingt hingegen kein Violaton, obwohl die Kanzelle dieses Registers mit Wind gef\u00fcllt ist, weil eben die Eisenstange alle B\u00e4lgchen des Manuals fixiert h\u00e4lt, bis das Register Viola 8&#8242; eingeschaltet wird.<\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Ein sehr komplexes Verfahren, das auf exakte Regulierung und Ma\u00dfhaltigkeit bei den B\u00e4lgchen angewiesen ist.<\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Dazu ein weiteres Foto, an dem man erkennt, dass die B\u00e4lgchen sehr genau gefertigt sein m\u00fcssen.<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1125\" data-permalink=\"https:\/\/blog.walcker.com\/?attachment_id=1125\" data-orig-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/02_Berlin_7001.jpg?fit=1500%2C1000&amp;ssl=1\" data-orig-size=\"1500,1000\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;gwm20188K&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;gwm2019&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"02_Berlin_7001\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/02_Berlin_7001.jpg?fit=300%2C200&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/02_Berlin_7001.jpg?fit=640%2C427&amp;ssl=1\" class=\"alignnone size-full wp-image-1125\" src=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/02_Berlin_7001.jpg?resize=640%2C427&#038;ssl=1\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/02_Berlin_7001.jpg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/02_Berlin_7001.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/02_Berlin_7001.jpg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/02_Berlin_7001.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/02_Berlin_7001.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Denn h\u00e4tten wir selbst minimal Ma\u00dfdifferenzen zwischen diesen B\u00e4lgchen, w\u00e4re es m\u00f6glich, dass auch mit niedergedr\u00fcckter Eisenstange Bewegungen durch diese B\u00e4lgchen verursacht werden k\u00f6nnen, oder im anderen Fall die Reise zum Heben der Kegel nicht ausreichen w\u00fcrde.<\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">Eine \u00e4hnliche Problematik finden wir in dem weiter fortgeschrittenen Spieltisch dieser Orgel, wo wir nun nach Einbau der B\u00e4lgchen mit dem Einbau der Bleirohre begonnen haben:<\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1126\" data-permalink=\"https:\/\/blog.walcker.com\/?attachment_id=1126\" data-orig-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/04_Berlin_7001.jpg?fit=1500%2C1000&amp;ssl=1\" data-orig-size=\"1500,1000\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;gwm20188K&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;gwm2019&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"04_Berlin_7001\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/04_Berlin_7001.jpg?fit=300%2C200&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/04_Berlin_7001.jpg?fit=640%2C427&amp;ssl=1\" class=\"alignnone size-full wp-image-1126\" src=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/04_Berlin_7001.jpg?resize=640%2C427&#038;ssl=1\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/04_Berlin_7001.jpg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/04_Berlin_7001.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/04_Berlin_7001.jpg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/04_Berlin_7001.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/04_Berlin_7001.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"1127\" data-permalink=\"https:\/\/blog.walcker.com\/?attachment_id=1127\" data-orig-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/005_Berlin_7001.jpg?fit=1500%2C1000&amp;ssl=1\" data-orig-size=\"1500,1000\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;gwm20188K&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;gwm2019&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"005_Berlin_7001\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/005_Berlin_7001.jpg?fit=300%2C200&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/005_Berlin_7001.jpg?fit=640%2C427&amp;ssl=1\" class=\"alignnone size-full wp-image-1127\" src=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/005_Berlin_7001.jpg?resize=640%2C427&#038;ssl=1\" alt=\"\" width=\"640\" height=\"427\" srcset=\"https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/005_Berlin_7001.jpg?w=1500&amp;ssl=1 1500w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/005_Berlin_7001.jpg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/005_Berlin_7001.jpg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/005_Berlin_7001.jpg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/blog.walcker.com\/wp-content\/uploads\/2022\/05\/005_Berlin_7001.jpg?w=1280&amp;ssl=1 1280w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<p style=\"margin: 0in; font-family: Calibri; font-size: 11.0pt;\">gewalcker 22.05.22<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Unter der Hauptwerkwindlade wie komplex eine solch relative gem\u00e4\u00dfigte Orgel sein kann, zeigt das Beispiel das ich nachfolgend demonstriere. Zun\u00e4chst sehen wir im Bild oben die Balg-Membranleisten, welche unter dem I.Man befestigt werden. Man erkennt unmittelbar die unterschiedlichen Gr\u00f6\u00dfen der &hellip; <a href=\"https:\/\/blog.walcker.com\/?p=1122\">Weiterlesen <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false},"version":2}},"categories":[1],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p92XHj-i6","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/blog.walcker.com\/index.php?rest_route=\/wp\/v2\/posts\/1122"}],"collection":[{"href":"https:\/\/blog.walcker.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.walcker.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.walcker.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.walcker.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1122"}],"version-history":[{"count":5,"href":"https:\/\/blog.walcker.com\/index.php?rest_route=\/wp\/v2\/posts\/1122\/revisions"}],"predecessor-version":[{"id":1131,"href":"https:\/\/blog.walcker.com\/index.php?rest_route=\/wp\/v2\/posts\/1122\/revisions\/1131"}],"wp:attachment":[{"href":"https:\/\/blog.walcker.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.walcker.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.walcker.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}