{"guid":"172cf714-e052-5085-bfee-b7f804ef6164","title":"Kleines Orgelpfeifen-Update","subtitle":null,"slug":"ptt-230-kleines-orgelpfeifen-update","link":"https://talks.mrmcd.net/ptt/talk/TAS93S/","description":"Nach meinen bisherigen Vorträgen über 3D-gedruckte Orgelpfeifen habe ich an zwei neuen Pfeifensorten gearbeitet: Diaphone und Flauto Mirabilis, und die möchte ich kurz vorstellen.\n\nMusikinstrumentenbau ist überwiegend geheim-by-accident, er wird persönlich weiter gegeben und ist nicht ohne weiteres öffentlich zugänglich. Das ist für musik- und handwerklich interessierte Nerds natürlich unbefriedigend.\nNach meinen bisherigen Vorträgen über 3D-gedruckte Orgelteile und Orgelpfeifen habe ich nun an zwei neuen Pfeifensorten gearbeitet, die bisher noch wenig erforscht sind: Diaphone und Flauto Mirabilis.\nIch erkläre nochmal kurz die Grundlagen zur Klangerzeugung bei Blasinstrumenten (Vorwissen ist also nicht nötig) und stelle euch dann die beiden neuen Pfeifensorten vor.\n\nWeiterführende Links: \nhttps://media.ccc.de/v/WHTT3V\nhttps://media.ccc.de/v/35c3-9768-open_source_orgelbau\nhttps://github.com/benjaminwand/3d-printed-labial-pipe\nhttps://benjaminwand.github.io/verbose-cv/projects/flauto_mirabilis.html\nhttps://github.com/benjaminwand/3d-printed-diaphone-pipe\nhttps://www.youtube.com/watch?v=g_tp1z9HByQ\n\nSpektrogramm auf Mac: ffmpeg -f avfoundation -i \":0\" -lavfi showspectrum=s=300x720:slide=rscroll -c:v rawvideo -r 25 -pix_fmt yuv420p -f matroska - | mpv - \nSpektrogramm auf Linux: ffplay -f pulse -i \"default\"\n\n*Stell deine Fragen zum Talk [in diesem Pad](https://di.c3voc.de/pad/ptt:talk:TAS93S).*","original_language":"deu","persons":["Benjamin Wand"],"tags":["divoc_ptt","230","2020"],"view_count":80,"promoted":false,"date":"2020-09-06T17:00:00.000+02:00","release_date":"2021-03-14T00:00:00.000+01:00","updated_at":"2026-02-14T02:30:04.667+01:00","length":990,"duration":990,"thumb_url":"https://static.media.ccc.de/media/conferences/divoc/ptt/230-172cf714-e052-5085-bfee-b7f804ef6164.jpg","poster_url":"https://static.media.ccc.de/media/conferences/divoc/ptt/230-172cf714-e052-5085-bfee-b7f804ef6164_preview.jpg","timeline_url":"https://static.media.ccc.de/media/conferences/divoc/ptt/230-172cf714-e052-5085-bfee-b7f804ef6164.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/conferences/divoc/ptt/230-172cf714-e052-5085-bfee-b7f804ef6164.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/ptt-230-kleines-orgelpfeifen-update","url":"https://api.media.ccc.de/public/events/172cf714-e052-5085-bfee-b7f804ef6164","conference_title":"Push to 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