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<!-- Automatically generated by emacsconf-publish-before-page -->
The following image shows where the talk is in the schedule for Sun 2023-12-03. Solid lines show talks with Q&A via BigBlueButton. Dashed lines show talks with Q&A via IRC or Etherpad.<div class="schedule-in-context schedule-svg-container" data-slug="emms">
<svg width="800" height="150" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"> <title> Schedule for Sunday</title> <rect width="800" height="150" x="0" y="0" fill="white"></rect> <text font-size="10" fill="black" y="12" x="3"> Sunday</text> <a href="/2023/talks/sun-open" title="Sunday opening remarks" data-slug="sun-open"> <title> 8:59- 9:04 Sunday opening remarks</title> <rect x="-2" y="15" opacity="0.5" width="7" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(3,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> sun-open</text></g></a> <a href="/2023/talks/hyperamp" title="Top 10 ways Hyperbole amps up Emacs" data-slug="hyperamp"> <title> 9:05- 9:25 Top 10 ways Hyperbole amps up Emacs</title> <rect x="7" y="15" opacity="0.5" width="31" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(36,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> hyperamp</text></g></a> <a href="/2023/talks/koutline" title="Using Koutline for stream of thought journaling" data-slug="koutline"> <title> 9:40-10:00 Using Koutline for stream of thought journaling</title> <rect x="62" y="15" opacity="0.5" width="31" height="59" stroke="black" stroke-dasharray="5,5,5" fill="peachpuff"></rect> <g transform="translate(91,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> koutline</text></g></a> <a href="/2023/talks/parallel" title="Parallel text replacement" data-slug="parallel"> <title> 10:10-10:25 Parallel text replacement</title> <rect x="109" y="15" opacity="0.5" width="23" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(130,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> parallel</text></g></a> <a href="/2023/talks/eat" title="Eat and Eat powered Eshell, fast featureful terminal inside Emacs" data-slug="eat"> <title> 10:35-10:45 Eat and Eat powered Eshell, fast featureful terminal inside Emacs</title> <rect x="149" y="15" opacity="0.5" width="15" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(162,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> eat</text></g></a> <a href="/2023/talks/poltys" title="The browser in a buffer" data-slug="poltys"> <title> 11:00-11:20 The browser in a buffer</title> <rect x="188" y="15" opacity="0.5" width="31" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(217,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> poltys</text></g></a> <a href="/2023/talks/cubing" title="Speedcubing in Emacs" data-slug="cubing"> <title> 11:35-11:55 Speedcubing in Emacs</title> <rect x="243" y="15" opacity="0.5" width="31" height="59" stroke="black" stroke-dasharray="5,5,5" fill="peachpuff"></rect> <g transform="translate(272,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> cubing</text></g></a> <a href="/2023/talks/emms" title="Emacs MultiMedia System (EMMS)" data-slug="emms"> <title> 1:00- 1:40 Emacs MultiMedia System (EMMS)</title> <rect stroke-width="3" x="376" y="15" opacity="0.8" width="62" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(436,73)"> <text font-weight="bold" fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> emms</text></g></a> <a href="/2023/talks/steno" title="Programming with steno" data-slug="steno"> <title> 1:55- 2:25 Programming with steno</title> <rect x="462" y="15" opacity="0.5" width="47" height="59" stroke="black" stroke-dasharray="5,5,5" fill="peachpuff"></rect> <g transform="translate(507,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> steno</text></g></a> <a href="/2023/talks/mentor" title="Mentoring VS-Coders as an Emacsian (or How to show not tell people about the wonders of Emacs)" data-slug="mentor"> <title> 2:35- 2:45 Mentoring VS-Coders as an Emacsian (or How to show not tell people about the wonders of Emacs)</title> <rect x="525" y="15" opacity="0.5" width="15" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(538,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> mentor</text></g></a> <a href="/2023/talks/web" title="Emacs saves the Web (maybe)" data-slug="web"> <title> 3:10- 3:40 Emacs saves the Web (maybe)</title> <rect x="580" y="15" opacity="0.5" width="47" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(625,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> web</text></g></a> <a href="/2023/talks/sharing" title="Sharing Emacs is Caring Emacs: Emacs education and why I embraced video" data-slug="sharing"> <title> 3:55- 4:15 Sharing Emacs is Caring Emacs: Emacs education and why I embraced video</title> <rect x="650" y="15" opacity="0.5" width="31" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(679,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> sharing</text></g></a> <a href="/2023/talks/sun-close" title="Sunday closing remarks" data-slug="sun-close"> <title> 4:30- 4:40 Sunday closing remarks</title> <rect x="705" y="15" opacity="0.5" width="15" height="59" stroke="black" stroke-dasharray="" fill="peachpuff"></rect> <g transform="translate(718,73)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> sun-close</text></g></a> <a href="/2023/talks/scheme" title="Bringing joy to Scheme programming" data-slug="scheme"> <title> 10:00-10:20 Bringing joy to Scheme programming</title> <rect x="94" y="75" opacity="0.5" width="31" height="59" stroke="black" stroke-dasharray="" fill="skyblue"></rect> <g transform="translate(123,133)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> scheme</text></g></a> <a href="/2023/talks/world" title="GNU Emacs: A World of Possibilities" data-slug="world"> <title> 10:35-10:55 GNU Emacs: A World of Possibilities</title> <rect x="149" y="75" opacity="0.5" width="31" height="59" stroke="black" stroke-dasharray="" fill="skyblue"></rect> <g transform="translate(178,133)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> world</text></g></a> <a href="/2023/talks/flat" title="A modern Emacs look-and-feel without pain" data-slug="flat"> <title> 11:10-11:20 A modern Emacs look-and-feel without pain</title> <rect x="203" y="75" opacity="0.5" width="15" height="59" stroke="black" stroke-dasharray="" fill="skyblue"></rect> <g transform="translate(216,133)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> flat</text></g></a> <a href="/2023/talks/emacsen" title="The Emacsen family, the design of an Emacs and the importance of Lisp" data-slug="emacsen"> <title> 11:35-11:55 The Emacsen family, the design of an Emacs and the importance of Lisp</title> <rect x="243" y="75" opacity="0.5" width="31" height="59" stroke="black" stroke-dasharray="" fill="skyblue"></rect> <g transform="translate(272,133)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> emacsen</text></g></a> <a href="/2023/talks/gc" title="emacs-gc-stats: Does garbage collection actually slow down Emacs?" data-slug="gc"> <title> 1:00- 1:35 emacs-gc-stats: Does garbage collection actually slow down Emacs?</title> <rect x="376" y="75" opacity="0.5" width="54" height="59" stroke="black" stroke-dasharray="" fill="skyblue"></rect> <g transform="translate(428,133)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> gc</text></g></a> <a href="/2023/talks/hyperdrive" title="hyperdrive.el: Peer-to-peer filesystem in Emacs" data-slug="hyperdrive"> <title> 1:50- 2:30 hyperdrive.el: Peer-to-peer filesystem in Emacs</title> <rect x="454" y="75" opacity="0.5" width="62" height="59" stroke="black" stroke-dasharray="" fill="skyblue"></rect> <g transform="translate(514,133)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> hyperdrive</text></g></a> <a href="/2023/talks/lspocaml" title="Writing a language server in OCaml for Emacs, fun, and profit" data-slug="lspocaml"> <title> 2:45- 3:00 Writing a language server in OCaml for Emacs, fun, and profit</title> <rect x="541" y="75" opacity="0.5" width="23" height="59" stroke="black" stroke-dasharray="" fill="skyblue"></rect> <g transform="translate(562,133)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> lspocaml</text></g></a> <a href="/2023/talks/test" title="What I learned by writing test cases for GNU Hyperbole" data-slug="test"> <title> 3:15- 3:45 What I learned by writing test cases for GNU Hyperbole</title> <rect x="588" y="75" opacity="0.5" width="47" height="59" stroke="black" stroke-dasharray="" fill="skyblue"></rect> <g transform="translate(633,133)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> test</text></g></a> <a href="/2023/talks/emacsconf" title="EmacsConf.org: How we use Org Mode and TRAMP to organize and run a multi-track conference" data-slug="emacsconf"> <title> 4:00- 4:20 EmacsConf.org: How we use Org Mode and TRAMP to organize and run a multi-track conference</title> <rect x="658" y="75" opacity="0.5" width="31" height="59" stroke="black" stroke-dasharray="" fill="skyblue"></rect> <g transform="translate(687,133)"> <text fill="black" x="0" y="0" font-size="10" transform="rotate(-90)"> emacsconf</text></g></a> <g transform="translate(0,15)"> <line stroke="darkgray" x1="0" y1="0" x2="0" y2="120"></line> <text fill="black" x="0" y="133" font-size="10" text-anchor="left"> 9 AM</text></g> <g transform="translate(94,15)"> <line stroke="darkgray" x1="0" y1="0" x2="0" y2="120"></line> <text fill="black" x="0" y="133" font-size="10" text-anchor="left"> 10 AM</text></g> <g transform="translate(188,15)"> <line stroke="darkgray" x1="0" y1="0" x2="0" y2="120"></line> <text fill="black" x="0" y="133" font-size="10" text-anchor="left"> 11 AM</text></g> <g transform="translate(282,15)"> <line stroke="darkgray" x1="0" y1="0" x2="0" y2="120"></line> <text fill="black" x="0" y="133" font-size="10" text-anchor="left"> 12 PM</text></g> <g transform="translate(376,15)"> <line stroke="darkgray" x1="0" y1="0" x2="0" y2="120"></line> <text fill="black" x="0" y="133" font-size="10" text-anchor="left"> 1 PM</text></g> <g transform="translate(470,15)"> <line stroke="darkgray" x1="0" y1="0" x2="0" y2="120"></line> <text fill="black" x="0" y="133" font-size="10" text-anchor="left"> 2 PM</text></g> <g transform="translate(564,15)"> <line stroke="darkgray" x1="0" y1="0" x2="0" y2="120"></line> <text fill="black" x="0" y="133" font-size="10" text-anchor="left"> 3 PM</text></g> <g transform="translate(658,15)"> <line stroke="darkgray" x1="0" y1="0" x2="0" y2="120"></line> <text fill="black" x="0" y="133" font-size="10" text-anchor="left"> 4 PM</text></g> <g transform="translate(752,15)"> <line stroke="darkgray" x1="0" y1="0" x2="0" y2="120"></line> <text fill="black" x="0" y="133" font-size="10" text-anchor="left"> 5 PM</text></g></svg>
</div>
[[!toc ]]
Format: 39-min talk; Q&A: BigBlueButton conference room <https://media.emacsconf.org/2023/current/bbb-emms.html>
Etherpad: <https://pad.emacsconf.org/2023-emms>
Discuss on IRC: [#emacsconf-gen](https://chat.emacsconf.org/?join=emacsconf,emacsconf-gen)
Status: Now playing on the conference livestream
<div>Times in different timezones:</div><div class="times" start="2023-12-03T18:00:00Z" end="2023-12-03T18:40:00Z"><div class="conf-time">Sunday, Dec 3 2023, ~1:00 PM - 1:40 PM EST (US/Eastern)</div><div class="others"><div>which is the same as:</div>Sunday, Dec 3 2023, ~12:00 PM - 12:40 PM CST (US/Central)<br />Sunday, Dec 3 2023, ~11:00 AM - 11:40 AM MST (US/Mountain)<br />Sunday, Dec 3 2023, ~10:00 AM - 10:40 AM PST (US/Pacific)<br />Sunday, Dec 3 2023, ~6:00 PM - 6:40 PM UTC <br />Sunday, Dec 3 2023, ~7:00 PM - 7:40 PM CET (Europe/Paris)<br />Sunday, Dec 3 2023, ~8:00 PM - 8:40 PM EET (Europe/Athens)<br />Sunday, Dec 3 2023, ~11:30 PM - 12:10 AM IST (Asia/Kolkata)<br />Monday, Dec 4 2023, ~2:00 AM - 2:40 AM +08 (Asia/Singapore)<br />Monday, Dec 4 2023, ~3:00 AM - 3:40 AM JST (Asia/Tokyo)</div></div><div><strong><a href="/2023/watch/gen/">Find out how to watch and participate</a></strong></div>
<div class="vid"><video controls preload="none" id="emms-mainVideo"><source src="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--main.webm" />captions="""<track label="English" kind="captions" srclang="en" src="/2023/captions/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--main.vtt" default />"""<track kind="chapters" label="Chapters" src="/2023/captions/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--main--chapters.vtt" /><p><em>Your browser does not support the video tag. Please download the video instead.</em></p></video>[[!template id="chapters" vidid="emms-mainVideo" data="""
00:00.000 Introduction
01:03.320 The structure of this talk
01:21.320 Introduction to Emms: The practical part
08:04.240 The modeline
11:01.200 Meta-playlist mode
11:29.860 The browser
13:19.920 How Emms works: The technical part
16:23.820 The Emms core
16:36.440 Tracks
17:18.460 Playlist
18:22.080 Sources
19:22.160 Players
20:20.520 Info
21:36.660 The cache
22:51.620 Healthy back and forth: mpv, mpd, and GNU.FM
23:31.560 MPV
24:47.470 MPD
26:07.440 GNU FM and Libre FM
27:12.560 How we work: Emms development
28:52.590 The Rime Of The Ancient Maintainer
29:06.080 The life and times of an Emms patch
31:24.080 Let It Go: The release process
32:23.400 It Is Not In Our Stars, But In Ourselves: Future directions
34:44.849 Development policies: Interface language
36:05.980 Development policies: Freedom
38:12.370 Acknowledgements
"""]]<div></div>Duration: 38:38 minutes<div class="files resources"><ul><li><a href="https://pad.emacsconf.org/2023-emms">Open Etherpad</a></li><li><a href="https://media.emacsconf.org/2023/current/bbb-emms.html">Open public Q&A</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--final.webm">Download --final.webm (139MB)</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--intro.vtt">Download --intro.vtt</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--intro.webm">Download --intro.webm</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--main--chapters.vtt">Download --main--chapters.vtt</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--main.opus">Download --main.opus (21MB)</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--main.vtt">Download --main.vtt</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--main.webm">Download --main.webm (139MB)</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--normalized.opus">Download --normalized.opus (34MB)</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--original.webm">Download --original.webm (466MB)</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin--reencoded.webm">Download --reencoded.webm (127MB)</a></li><li><a href="https://media.emacsconf.org/2023/emacsconf-2023-emms--emacs-multimedia-system-emms--yoni-rabkin.outline">Download .outline</a></li><li><a href="https://toobnix.org/w/ppdF62LysvxpXgZVaeF9wk">View on Toobnix</a></li></ul></div></div>
# Description
<!-- End of emacsconf-publish-before-page -->
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