HPR4598: Recording good audio using open source tools

This show has been flagged as Clean by the host. This is a further look at the stories of the First Doctor, portrayed by William Hartnell, during the 1960s. The First Doctor, Part 5 The Celestial Toymaker This is a wonderful story, and the Toymaker is another foe many Doctor Who fans wanted to see return, and in 2023 it happened. In the story The Giggle he returned, played this time by Neil Patrick Harris, and it is a very good story. But in this introduction of the character he is played by Michael Gough in a Fu Manchu-like costume, and he has great powers, but is bound by certain rules, which makes this interesting. When the Tardis lands in his world, he sets them games they have to survive to escape. They are games based on children’s games you might be familiar with, but they have a twist. The Doctor is told he must solve the Trilogic puzzle in exactly 1023 moves, and Steven and Dodo must win their games before the Doctor wins his. This story is pure entertainment but very well done. But Hartnell’s decline continued. In this story there are scenes of The Trilogic Puzzle where a hand moves a piece, but it is not Hartnell’s hand, it is another actor. And Hartnell does not appear at all in episodes 2 & 3. Producer John Wiles had a plan to replace Hartnell whose contract was up at the end of the season, but he was over-ruled by BBC Head of Serials, Gerald Savory, who extended Hartnell’s contract, leading to John Wiles quitting the production. Hartnell would continue for now, but something would have to happen eventually. The Gunfighters) This is another historical story, but is embarrassingly bad. It takes the Tardis to Tombstone, Arizona at the time of the famous Gunfight at the OK Corral. Steven Taylor is mostly silly trying to act out childish fantasies of cowboys. The set up comes from the end of the previous story when the Doctor bites into a candy and yells in pain. He needs to see a dentist, and Doc Holliday, aside from being a gunfighter, is a dentist. Mistaken identities happen all over. This is light fluff, but is enjoyable if you give in to the silliness. The Savages) This is another story about who are the bad guys really, similar to Galaxy Four. In this case, Dodo and Steven are captured by what appear to be Stone Age savages. The Doctor, meanwhile, is taken to the city of the Elders, is greeted warmly. It seems they have been following his travels for some time and are great admirers of him. Steven and Dodo are rescued by soldiers from the City, and reunited with the Doctor. Then Dodo slips away and stumbles on experiments being conducted on human beings. So the Elders turn out to be the real Savages here. The lab is destroyed, the two groups decide to live together in peace, but they realize they need a leader who is from neither group and choose Steven to be their leader. So another companion goes. Only Dodo is left. The War Machines This is an “AI gone bad” story. A professor has built a computer to help manage the communications in the new Post Office Tower, which in fact was a new building in London. But the computer turns out to be more than anyone realized. But Doctor gets it right away when the computer correctly gives the meaning of TARDIS. Then it turns out that the computer can hypnotize people and make them its slaves. It does this to several of the professors involved, and has them build the War Machines that will enable it to take over the world. Dodo is hypnotized and tries to trap the Doctor, but he figures it out and restores her, then she is sent away to recuperate. We won’t ever see her again. Meanwhile the secretary to one of the professors, by the name of Polly, and young sailor named Ben, join up with the Doctor, and they defeat the computer. At the end, they realize they have Dodo’s TARDIS key and enter just before it takes off. So now we have two new companions. This is a fun episode. The props are the usual for this time in Doctor Who, cheap. But the writing is good, and story has enough twists and turns to carry you right along. Hartnell was really good in this story despite the problems he was having. The Smugglers This is another historical story, but instead of being based on any particular incident it tells of a general occurrence in English history. The English government chose to support itself primarily through customs duties on imports, which of course created an incentive to avoid those duties by smuggling, and that definitely happened a lot in the Cornwall area. It was also one the issues that started the American Revolution, but that is not our story here. The TARDIS crew encounters a former pirate, now turned church warden, who tells them a secret before being killed by another pirate. Ben and Polly capture a man who they think is the murderer, but he is in fact an undercover Revenue agent, and in the end helps to defeat the pirates. It is a good story, and the most memorable character has to be Cherub, the pirate who murdered the church warden and who kills other people and is very sinister. This is a story where all episodes have been lost, so I had to get it through reconstructions. The Tenth Planet This is Hartnell’s final story, and it takes the TARDIS to Antarctica, where the travelers are taken to the Snowcap base of the International Space Command. They are managing the return of the manned space mission Zeus IV, and everything goes wrong when a new planet appears, dooming the mission. Then we meet the second most memorable enemies of the Doctor, the Cybermen. They explain that they are from the planet Mondas, which is Earth’s twin (hence the Tenth Planet), and need the energy from the Earth to keep their planet going. The General running the base is of course pig-headed and does everything possible to make things worse than they have to be. This adventure turns out to be too much for the Doctor, who explains that his old body is just wearing out, and when they get back to the TARDIS he collapses and starts to change. In the end his replaced by the of Patrick Troughton. Hartnell was becoming increasingly difficult to work with as far back as The Time Meddler, where you could really see him losing his lines, and there are lots of stories about him hiding notes to remind himself of what he was supposed to say. But the BBC didn’t want the show to end, so they did something unprecedented and replaced the lead actor in a popular series. To explain it away, they invented regeneration, something the Doctor’s race could do. We now call them the Time Lords of Gallifrey, but that part did not appear until the end of Troughton’s run as the Doctor. For now, the Doctor was just a member of an unspecified alien race, and the only other member we had met was the Meddling Monk. At least we assume he is of the same race since he has a TARDIS. The First Doctor Era Whatever else you might want to say about Hartnell he created a franchise that has lasted for over 60 years at the time I write this. And after a slow start, he really developed the character and became identified with it. In the beginning he was a very stubborn and unlikable old man, but as the series progressed he mellowed and his humor started to come through even more. Hartnell himself returned to the role one more time in the Third Doctor story The Three Doctors (1973), which was the first time Doctor Who had a story featuring multiple incarnations of the character, in the case the First Doctor (William Hartnell), the Second Doctor (Patrick Troughton), and the Third Doctor (Jon Pertwee). But due to his declining health he has a limited role appearing only on a TV Screen. He passed away in 1975. He was portrayed by Richard Hurndall in another multiple Doctor story, _The Five Doctors_ (1983), which was broadcast for the 20th anniversary of the program during Peter Davison’s run as the Fifth Doctor. In recent times David Bradley has portrayed the First Doctor, particularly in the docudrama An Adventure in Space and Time (2013) which was produced in honor of the 50th anniversary of the program. This show tells the story of the First Doctor and the how the program came together in a dramatic form, and I recommend it highly. Bradley would reprise the role in 2017 in _The Doctor Falls and Twice Upon A Time) where he played opposite Peter Capaldi’s 12th Doctor, and then again in The Power of the Doctor_ (2022), where he appears alongside other previous Doctors. It is perhaps notable that the first three Doctors, William Hartnell, Patrick Troughton, and Jon Pertwee, have all passed away, but only Hartnell’s First doctor has been revived so often. Links: https://en.wikipedia.org/wiki/The_Celestial_Toymaker https://en.wikipedia.org/wiki/The_Gunfighters_(Doctor_Who) https://en.wikipedia.org/wiki/The_Savages_(Doctor_Who) https://en.wikipedia.org/wiki/The_War_Machines https://en.wikipedia.org/wiki/The_Smugglers https://en.wikipedia.org/wiki/The_Tenth_Planet https://en.wikipedia.org/wiki/The_Three_Doctors_(Doctor_Who) https://en.wikipedia.org/wiki/The_Five_Doctors https://en.wikipedia.org/wiki/An_Adventure_in_Space_and_Time https://en.wikipedia.org/wiki/The_Doctor_Falls https://en.wikipedia.org/wiki/Twice_Upon_a_Time_(Doctor_Who) https://en.wikipedia.org/wiki/The_Power_of_the_Doctor https://www.palain.com/science-fiction/intro-to-doctor-who/the-first-doctor-part-5/ Provide feedback on this episode.

This show has been flagged as Clean by the host. Women in Digital and Games By Digital and Creative Technologies - West Suffolk College 73 Western WayBury St Edmunds, England Friday, Mar 27 from 6 pm to 8 pm Join us in person to celebrate and empower Women in Digital and Games with talks, networking, and fun! Get ready to connect, learn, and be inspired at this awesome in-person event celebrating amazing women in the digital and games industries. Whether you're a student, professional, or just curious, come hang out, hear stories, and boost your network. Don’t miss out on an empowering evening filled with energy and inspiration! Source: Eventbrite https://share.google/SXD66BhsftLmQ3Yfx https://share.google/SXD66BhsftLmQ3Yfx https://camjam.me/ https://www.computinghistory.org.uk/ Provide feedback on this episode.

This show has been flagged as Explicit by the host. Here is some no nonsense advice for recording decent sounding audio using Linux and open-source software! Some of my links: Mastodon: https://indieweb.social/@stranded_output PeerTube: https://peertube.wtf/c/strandedoutput/videos Linux Lads podcast: https://linuxlads.com/ YouTube channel: https://www.youtube.com/@strandedoutput2916 Personal site: https://strandedoutput.com/ Provide feedback on this episode.

This show has been flagged as Clean by the host. This series is dedicated to exploring little-known—and occasionally useful—trinkets lurking in the dusty corners of UNIX-like operating systems. Imagine, if you will, a Jane Austen novel about three sisters. The first is well-known and celebrated by everyone; the second, while slightly smarter and more capable, is significantly less popular; and the third languishes in near-total isolation and obscurity. These three sisters live on any UNIX-like system, and their names are grep , egrep , and fgrep . We will assume you are already familiar with grep — egrep works pretty much the same, except she handles e xtended regular expression syntax. (When writing shell scripts intended to be portable, be careful to call egrep if your expression uses + , ? , | , or braces as metacharacters. Some versions of GNU grep make no distinction between basic and extended regular expressions, so you may be surprised when your script works on one system but not another.) But our subject for today is poor, unnoticed fgrep . While the plainest sister of the three, she really doesn't deserve to be ignored. The "f" in her name stands either for f ixed-string or f ast, depending on who you ask. She does not handle regular expressions at all; the pattern she is given is taken literally. This is a great advantage when what you are searching for contains characters having special meaning in a regular expression. Suppose you have a directory full of PHP scripts and want to find references to an array element called $tokens[0] . You can try grep (note that the single quotes are necessary to prevent the shell from interpreting $tokens as a shell variable): $ grep '$tokens[0]' *.php But there is no output. The reason is that the brackets have special significance to grep ; [0] is interpreted as a character class containing only 0. Therefore, this command looks for the string $tokens0 , which is not what we want. We would have to escape the brackets with backslashes to get the correct match (some implementations may require you to escape the dollar sign also): $ grep '$tokens\[0\]' *.php parser.php: $outside[] = $tokens[0]; Instead of fooling with all that escaping (which might get tedious if our pattern contains many special characters), we can just use fgrep instead: $ fgrep '$tokens[0]' *.php parser.php: $outside[] = $tokens[0]; One place where fgrep can be particularly handy is when searching through log files for IP addresses. With ordinary grep , the pattern 43.2.1.0 would match 43.221.0.123, 43.2.110.123, and a bunch of other IP addresses you're not interested in because the dot metacharacter will match any character. To make sure you only matched a literal dot you'd have to escape each one with a backslash or, better yet, use fgrep . But what about the claim that fgrep is fast? On GNU systems, there is usually one single binary that changes its behavior depending on whether it is called as grep , egrep , or fgrep . (Actually, this is in line with the POSIX standard 1 , which deprecates egrep and fgrep in favor of a single grep command taking the -E option for using extended regular expressions and the -F option for doing fixed-string searches.) In testing, we found that when specifying a single pattern on the command line, fgrep wasn't really any faster than grep . However, when using the -f option to specify a file containing a list of a couple dozen patterns, fgrep could consistently produce a 20% time savings. On systems where grep and fgrep are different binaries, there can potentially be a more dramatic difference in speed and even memory usage. In our hypothetical Austen novel, the neglected sister would probably be driven to a bad end, to be only spoken of afterward in hushed whispers. Don't let that happen! Whenever you need to search for a string, but don't require the power of regular expressions, get into the habit of calling on fgrep . She can be very helpful and deserves more attention than she gets. You'll save yourself the trouble of worrying about metacharacters and maybe some running time as well. References: Grep specification https://pubs.opengroup.org/onlinepubs/009695399/utilities/grep.html#tag_04_63_18 This article was originally written in June 2010. The podcast episode was recorded in February 2026. Provide feedback on this episode.

This show has been flagged as Clean by the host. We’ll explain why we’re doing it, what it is, and cover some useful tools along the way. I’ve been watching movies recommended to me by my colleagues. As I work for a global company, the recommendations are often “Foreign Language”, which by definition is every movie to someone. It’s often difficult to read the subtitles, or they are distracting from the acting. So I thought of converting the subtitles to speech for inclusion as an audio track, to produce a Voice Over or Lectoring audio track. Lectoring aka Voice Over Translations First used is soviet countries to read the news and propaganda from a lectors - the first podcasts ? In Polish, lektor is also used to mean “off-screen reader” or “voice-over artist”. A lektor is a (usually male) reader who provides the Polish voice-over on foreign-language programmes and films where the voice-over translation technique is used. This is the standard localization technique on Polish television and (as an option) on many DVDs; full dubbing is generally reserved for children’s material. https://en.wikipedia.org/wiki/Lector#Television Example: Night of the Living Dead To give you an idea of what this sounds like I’m going to play you an example of the out of copyright movie, Night of the Living Dead . In the United States, Night of the Living Dead was mistakenly released into the public domain because the original distributor failed to replace the copyright notice when changing the film’s name Original First the original sound track, then the same clip with the voice over track. Voice Over Proof of Concept As a native English speaker I find it difficult to follow those Voice Over tracks as I am trying to focus on the underlying audio. In discussions with Polish friends, it seems that this is not a problem when Polish is your native language. To put that to the test I wanted to try it out on a movie to see if that were indeed the case. I asked on Mastodon for a non English movie that was Creative Commons but did have English Subtitles, and HPR host Windigo had the answer. 2009 Nasty Old People is a 2009 Swedish film directed by Hanna Sköld, Tangram Film. It premiered on 10 October 2009 at Kontrapunkt in Malmö, and on file sharing site The Pirate Bay. The film is available as an authorized and legal download under the Creative Commons license CC BY-NC-SA. So my idea was to take each bit of subtitle text, convert it to audio, then have the generated audio play at the same time the subtitle appears on the screen. We use piper to process shows here on HPR, and we also generate srt, or SubRip subtitle files for each show. SRT or SubRip files are the easiest subtitle file to work with. From https://en.wikipedia.org/wiki/SubRip The SubRip file format is described on the Matroska multimedia container format website as “perhaps the most basic of all subtitle formats.” SubRip (SubRip Text) files are named with the extension .srt , and contain formatted lines of plain text in groups separated by a blank line. Subtitles are numbered sequentially, starting at 1. The timecode format used is hours:minutes:seconds,milliseconds with time units fixed to two zero-padded digits and fractions fixed to three zero-padded digits (00:00:00,000). The comma (,) is used for fractional separator . A numeric counter identifying each sequential subtitle The time that the subtitle should appear on the screen, followed by –> and the time it should disappear Subtitle text itself on one or more lines A blank line containing no text, indicating the end of this subtitle I downloaded the movie from the Internet Archive , and then used Piper voice to convert a minutes worth of subtitles. piper_voice: A fast and local neural text-to-speech engine that embeds espeak-ng for phonemization. GPL-3.0 license Once I had the audio prepared for a sample of the subtitles, it was over to audacity to create a new subtitle audio track. Audacity is the world’s most popular audio editing and recording app GPL v2 or later, Timing the segments would be a problem, if it were not for the fact that Audacity supports srt files as Labels. File > Import > Lables. Then select the srt file The subtitle track with the text of the audio will be displayed. I could then Import each Audio segment and line them up with the subtitle track for to get the correct timing. Each subtitles segment created a new separate audio file which I then exported. I then used Kdenlive to open the video and import the audio and subtitle tracks. Kdenlive: is the acronym for KDE Non-Linear Video Editor. It works on Linux, Windows, macOS, and BSD. GPL-3.0-or-later There is a good article on adding by Jean-Marc on How to Add Subtitles Easily in Kdenlive Project > Subtitles > Add Subtitle Track Select the Subtitle file Align the subtitle and audio track. After rendering the segment out I was satisfied that this was something worth doing. The script The script can be found on the episode page for this show on the HPR site, and I put it together as a proof of concept. It creates a new audio track for the subtitles, and merges this with the original sound track to create a new selectable sound track. It begins by creating a length of silent audio that is as long as up to the first subtitle time segment begin timestamp. The first subtitle segment is converted from text to speech using Piper voice That segment of audio is added to the initial silence track. We check the total length so far, and then see if there is supposed to be silence between the last and next subtitle segment begin timestamp. If there is, then a filler piece of silence is added until the next subtitle should appear. If not then the audio for both subtitles play immediately after one another. I was worried that the subtitle audio would then lag behind the on screen dialogue but it works surprisingly well. Even long series of dialogue sort themselves out after a bit. We do this over and over again for each subtitle, right up to the very end of the movie. This new subtitle to speech audio track is then merged back into the media file as a new audio track. 96 00:15:06,240 --> 00:15:10,640 It will be two years before it's this big 97 00:15:12,840 --> 00:15:17,840 But don't you bother. By then I'll be long gone 98 00:15:19,840 --> 00:15:22,400 It was just a question 99 00:15:22,880 --> 00:15:25,480 Porridge? Original First the original sound track, then the same clip with the voice over track. Voice Over Lessons learned Now that I have done this for a lot of movies, there a few tips for getting the best output. The creation of the audio track usually goes well, but you can run into issues with the merging of the new track back into the movie. Preparation The first thing you need is a subtitle file which will be the basis of the voice you will be listening to. It should be good quality so that it matches when the actors speak. It’s important to clean up this before you use it, fixing spelling mistakes and removing html that will get rendered. Listening to three hours of “I L Zero ve y Zero u”, or “less than forward slash I, greater than”, or “L am from Lndia” can get a bit tedious. You should also try and get versions that translate the songs as well. Getting a SRT file from the media. As many Subtitles are taken from a DVDs they can often be poor Optical character recognition versions of the bitmap-based streams. So a picture of string “Hello World” rather than the letters. ffmpeg By far the easiest and best way to get the subtitles is to extract it from the movie itself, provided it’s a separate track. ffmpeg is a complete, cross-platform solution to record, convert and stream audio and video. LGPL-2.1-or-later, GPL-2.0-or-later https://ffmpeg.org/ ffmpeg -y -hide_banner -loglevel error -txt_format text -i "${this_movie_file}" "${this_srt_file}" Getting a SRT file from the web. If that fails you can try to get the subtitle files from the Internet. https://www.opensubtitles.org Select your language with the highest subtitle rating. You can check the media using the mpv media player. mpv is a media player based on MPlayer and mplayer2. It supports a wide variety of video file formats, audio and video codecs, and subtitle types. GPLv2+, parts under LGPLv2.1+, some optional parts under GPLv3 https://mpv.io/manual/master/ Name the srt file with the same prefix as the movie and mpv will play it. You can also use the --sub-files= option as well. mpv "${this_movie_file}" --sub-files="${this_srt_file}" Scrub through the file to see if the timing is correct. The subtitles can be toggled using the j key. Fixing Timing issues It’s very important to get the subtitles to align, otherwise the voices will be out of sync. When the subtitles don’t match up, it’s usually that they need to have the start offset corrected. ffsubsync will automatically try and adjust the offset of the first subtitle to the first use of speech in a movie. ffsubsync: Language-agnostic automatic synchronization of subtitles with video, so that subtitles are aligned to the correct starting point within the video. MIT license https://github.com/smacke/ffsubsync pip install ffsubsync ffs video.mp4 -i unsynchronized.srt -o synchronized.srt LosslessCut will allow you to quickly remove additional trailers, or ads, at the beginning, so that ffsubsync will have a better chance of working if they are trimmed away. LosslessCut: aims to be the ultimate cross platform FFmpeg GUI for extremely fast and lossless operations on video, audio, subtitle and other related media files. GPL-2.0 license https://github.com/mifi/lossless-cut If that fails to match up the subtitles, you can use mpv keyboard shortcuts , move to the first speech segment an then press the Ctrl+Shift+Left and Ctrl+Shift+Right to adjust subtitle delay so that the next or previous subtitle is displayed. It will also show a number giving the miliseconds the delay is, eg -148416 miliseconds or -148.416 seconds. You can use many tools to adjust the subtitles, and I tried out SRT Offset . srt-offset: A simple command-line tool to offset SRT subtitle files. This tool allows you to adjust the timing of subtitles in SRT files, which can be useful when subtitles are out of sync with the video. MIT license srt-offset -i input.srt -offset -148.416 -o output.srt Manually adding the new subtitle to speech audio track If that presents an issue then you can use avidemux to just add the new audio track. Avidemux: is a free video editor designed for simple cutting, filtering and encoding tasks. GPL V2 Open Avidemux, and select “File > Open”, to select the movie. Then go to “Audio > Select Track” Select the next unselected track and tick “Enabled”, “Add Audio Track” Then pick the new mixed track, in this example .~NastyOldPeople_mixed.mp3 Conclusion I now find it much easier to watch a movie with the voice over track. It gets to a point where I don’t even notice it is there and just hear the actors speak in their own language, and I just know what they are saying. Links 2009 Nasty Old People A Spanish voice-over translation avidemux by Jean-Marc on How to Add Subtitles Easily in Kdenlive container format Decimal separator extension ffmpeg ffmpeg on wikipedia ffsubsync GPL-3.0 license GPL v2 or later Kdenlive LGPL-2.1 LosslessCut Matroska MIT license Movie on Archive.org mpv mpv keyboard shortcuts mpv wikipedia Nasty Old People from the Internet Archive Night of the Living Dead Noc żywych trupów | Film grozy | Polski lektor OpenSubtitles opensubtitles.org Optical character recognition Piper voice SRT Offset srt, or SubRip subtitle files SubRip Timecode Voice-over translation Whisper Provide feedback on this episode.

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This show has been flagged as Explicit by the host. ### Eps 02 Start ### Amazon Alexa https://en.wikipedia.org/wiki/Amazon_Alexa https://developer.amazon.com/en-US/alexa Home Assistant https://en.wikipedia.org/wiki/Home_Assistant https://www.home-assistant.io/ Steelseries: Arctis 9X https://steelseries.com/gaming-headsets/arctis-9x https://headphonereview.com/over-ear/steelseries-arctis-9x-gaming-headset-review/ Razer: Nari series https://www.razer.com/pc/gaming-headsets-and-audio/nari-family https://mysupport.razer.com/app/answers/detail/a_id/3636/~/razer-nari-ultimate-%7C-rz04-02670-support-%26-faqs Skullcandy: crusher https://www.skullcandy.com/collections/skullcandy-crusher-bass Audio-Technica ATH-M50x https://www.audio-technica.com/en-us/ath-m50x HyperX: cloud https://hyperx.com/collections/gaming-headsets Plantronics Headset https://plantronicsstore.com/ Skullcandy: Hesh 3® Wireless https://support.skullcandy.com/hc/en-us/articles/360008277374-Hesh-3-Wireless Centauri Carbon https://www.elegoo.com/pages/elegoo-centauri-carbon https://us.elegoo.com/products/centauri-carbon?srsltid=AfmBOooFOZ2ms1EDtl2TiIAajyqMjkLFTkPb0hMFzis2PZs8sbdgpfRn Ender-3 https://www.creality.com/products/ender-3-3d-printer https://www.creality3dofficial.com/products/official-creality-ender-3-3d-printer Monoprice Maker Select V2 https://monopricesupport.kayako.com/article/278-maker-select-v2-manual-quick-start-guide-part-13860 https://www.treatstock.com/machines/item/237-maker-select baha GmbH https://www.baha.com/?culture=en-US&ts=1768855891246 HP Elite Mini 600 https://www.hp.com/us-en/shop/mdp/desktops-and-workstations/hp-elite-mini-600-3074457345617692179--1 HP 9000 https://en.wikipedia.org/wiki/HP_9000 Full Circle Magazine https://fullcirclemagazine.org/ Mintcast https://mintcast.org/ Podcatcher https://en.wikipedia.org/wiki/List_of_podcast_clients Podcast addict https://podcastaddict.com/ Antenna pod https://antennapod.org/ Robinhood: Trading & Investing https://robinhood.com/us/en/ E-Trade is an investment brokerage and electronic trading platform https://us.etrade.com/home Distrohoppers' Digest Podcast https://distrohoppersdigest.org/ Spotify https://open.spotify.com/ Software-defined radio https://en.wikipedia.org/wiki/Software-defined_radio Filk music https://en.wikipedia.org/wiki/Filk_music OggCamp 2026 https://www.oggcamp.org/ Moss music https://mordewis.bandcamp.com/ Discord https://discord.com/ https://support.discord.com/hc/en-us/articles/360030853132-Server-Folders-101 The Hitchhiker's Guide to the Galaxy https://en.wikipedia.org/wiki/The_Hitchhiker%27s_Guide_to_the_Galaxy https://hitchhikers.fandom.com/wiki/The_Hitchhiker%27s_Guide_to_the_Galaxy Baofeng BF-50 https://www.baofengradio.com/products/5r-mini https://www.youtube.com/watch?v=DWtbDtMyqMA Baofeng UV-5R Mini Dual-band Radio https://www.radioddity.com/products/baofeng-uv-5r-mini Pi Day https://en.wikipedia.org/wiki/Pi_Day GNU World Order https://gnuworldorder.info/ SDF Public Access UNIX System https://sdf.org/ NetBSD https://www.netbsd.org/ https://en.wikipedia.org/wiki/NetBSD Raspberry Pi 1 Model B+ https://www.raspberrypi.com/products/raspberry-pi-1-model-b-plus/ OpenBSD https://www.openbsd.org/ https://en.wikipedia.org/wiki/OpenBSD FreeBSD https://www.freebsd.org/ https://en.wikipedia.org/wiki/FreeBSD Something about "ports"? https://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/4/html/security_guide/ch-ports Chapter 4. Installing Applications: Packages and Ports https://docs.freebsd.org/en/books/handbook/ports/ https://freebsdfoundation.org/resource/installing-a-port-on-freebsd/ OpenBSD Ports - Working with Ports [Handbook Index] https://www.openbsd.org/faq/ports/ports.html SerenityOS https://serenityos.org/ https://en.wikipedia.org/wiki/SerenityOS Ladybird is a brand-new browser & web engine. https://ladybird.org/ Unix https://en.wikipedia.org/wiki/Unix https://en.wikipedia.org/wiki/List_of_Unix_systems UNIX System V https://en.wikipedia.org/wiki/UNIX_System_V UNIX V4 tape successfully recovered. https://www.tomshardware.com/software/linux/recovered-unix-v4-tape-quickly-yields-a-usable-operating-system-nostalgia-addicts-can-now-boot-up-unix-v4-in-a-browser-window https://www.theregister.com/2025/12/23/unix_v4_tape_successfully_recovered/ Newsboat is an RSS/Atom feed reader for the text console. https://newsboat.org/index.html Podboat https://man.archlinux.org/man/extra/newsboat/podboat.1.en EPR: Terminal/CLI Epub reader written in Python 3.6. https://github.com/wustho/epr Ruby Programming Language https://www.ruby-lang.org/en/ https://en.wikipedia.org/wiki/Ruby_(programming_language) https://rubyonrails.org/ Crystal is a general-purpose, object-oriented programming language. https://crystal-lang.org/ https://en.wikipedia.org/wiki/Crystal_(programming_language) Plasma is a Desktop https://kde.org/plasma-desktop/ Vim is a highly configurable text editor https://www.vim.org/ https://en.wikipedia.org/wiki/Vim_(text_editor) Sublime Text https://www.sublimetext.com/ sed, a stream editor https://www.gnu.org/software/sed/manual/sed.html https://en.wikipedia.org/wiki/Sed English punctuation https://en.wikipedia.org/wiki/English_punctuation https://en.wikipedia.org/wiki/Punctuation List of typographical symbols and punctuation marks https://en.wikipedia.org/wiki/List_of_typographical_symbols_and_punctuation_marks Pluma (text editor) https://en.wikipedia.org/wiki/Pluma_(text_editor) https://github.com/mate-desktop/pluma Kate (text editor) https://kate-editor.org/ https://en.wikipedia.org/wiki/Kate_(text_editor) Vimium https://addons.mozilla.org/en-US/firefox/addon/vimium-ff/ https://vimium.github.io/ https://github.com/philc/vimium Zen Browser https://zen-browser.app/ https://en.wikipedia.org/wiki/Zen_Browser Vivaldi https://vivaldi.com/download/ Thunderbird https://www.thunderbird.net/en-US/ https://en.wikipedia.org/wiki/Thunderbird Uniden https://uniden.com/ Arduino https://www.arduino.cc/ Raspberry Pi https://www.raspberrypi.com/ Plex https://www.plex.tv/ Qualcomm to Acquire Arduino https://www.qualcomm.com/news/releases/2025/10/qualcomm-to-acquire-arduino-accelerating-developers--access-to-i https://www.arduino.cc/qualcomm https://www.jeffgeerling.com/blog/2025/qualcomms-buying-arduino--what-it-means-makers/ Perfboard Hackduino https://www.instructables.com/Perfboard-Hackduino-Arduino-compatible-circuit/ DIY Arduino https://www.instructables.com/DIY-Arduino-UNO-How-to-Make-Your-Own-Arduino-Uno-B/ https://docs.arduino.cc/hardware/make-your-uno-kit/ https://www.electronicshub.org/make-your-own-arduino-board/ Notacon https://en.wikipedia.org/wiki/Notacon hak5 / bashbunny-payloads https://github.com/hak5/bashbunny-payloads Provide feedback on this episode.

This show has been flagged as Clean by the host. 01 Introduction This episode is the eighth and final one in an 8 part series on nuclear reactor technology.  In this episode I will talk about future reactor technologies, particularly what are referred to as "Generation IV" reactors. Some of these will be simply additional developments of reactors that have already been discussed in this series, but this will show what technologies are seen as most promising today. 03 What is Generation IV Generation IV International Forum is an international organization whose membership is composed of many of the countries that are researching advanced fission reactors. Their goal is to conduct a number of joint research projects to advance the state of the art. The members agree to participate in and share research on advanced technologies. 04 Research Subjects 05 Lead Fast Reactors (LFR) 08 Sodium Fast Reactor (SFR) 10 Gas-Cooled Fast Reactor (GFR) 13 Very High Temperature Reactor (VHTR) 16 Molten Salt Reactors (MSR) 19 Super Critical Water Reactors (SCWR) 27 Episode Conclusion In this episode we looked at the reactor types being studied under an international organization called the "Generation IV International Forum". All of these reactor types except for supercritical water reactors are not new and we have looked at them previously. Supercritical water reactors themselves represent the natural evolution of water cooled reactors. I expect that many of these research projects will not result in commercially successful results. Such is the nature of R&D. The supercritical water reactors would on the surface seem to have the most promise in terms of commercial use, as they focus on bringing two very well established technologies together, water cooled reactors and supercritical water. However, I'm not an expert in this field, so I'm just making an educated guess on that. 30 Series Conclusion This is the end of the series on nuclear reactor technology. Episode 1 covered nuclear basics, including basic terminology and civil versus military nuclear material. Episode 2 covered nuclear fuel, including the different types, recycling of spent fuel, uranium and thorium resources, and medical isotopes.  Episode 3 covered reactor basics, including slow versus fast reactors, moderators, coolants, steam generation, refuelling methods, and the three main commercial reactor types. Episode 4 covered the less common reactor types, including types which are no longer used, some historical developmental dead ends, and some types which may possibly be making a come back. Episode 5 covered fast reactors, including the different types, some of their history, why they were developed, and why they have so far only seen limited use. Episode 6 covered thorium reactors, including what is thorium and how it differs from uranium, why there is interest in thorium, what sorts of reactors can use thorium, and why thorium has not yet seen widespread use. Episode 7 covered small modular reactors or SMRs, what the reason is for developing them, what are the different ways they may be used, and where they are currently being built. Episode 8 covered "Generator IV" reactors which is a collection of future technologies.   I hope that this series has been useful and informative on how nuclear reactors work and what the different types of reactors and different types of fuel are.  I have focused on the past and present without looking very much beyond what is already developed except in this final episode. I have focused on the reactors, fuel, and medical isotopes, without much discussion of mining, refining, converting, enrichment, fuel fabrication, or disposal.  I also haven't talked much about the rest of a functioning power plant, which includes cooling, steam turbines, generators, transformers, control systems, refuelling systems, switch gear, transmission grid connections, grid coordination, and many, many other things. And of course there's the entire grid itself, a very complex thing when operated at scale.  None the less we count on the lights going on when we turn on the light switch while seldom thinking about all the things that go on behind the scenes to make that happen.  As the recent blackout in Spain shows, that is something that we can't take for granted.  With plans for "Net Zero" amounting essentially to the further electrification of everything, we need reliable sources of electrical energy to make that happen. Without reliable energy available at the touch of a switch, we don't even have a stone age civilization, let alone a modern one.  So think about that the next time you turn on the lights or listen to a podcast or do nearly anything else in your daily life.  This concludes the eighth and final episode of an 8 part series on nuclear reactor technology.  Provide feedback on this episode.

This show has been flagged as Clean by the host. I also happen to be happy when I see my dogs well. They’re both a little old and have had grave sicknesses. One, the girl, is taking medication because of a problem, maybe on the spine, that interferes with walking, but in general both her and the little white male (who almost died because of stone in the ureter at around the pandemic) are today good, and I’m grateful seeing them in this state. And I suffer when they suffer. The hot weather is also more comfortable for them, so, even though we are having too much hot weeks here in Curitiba [Brazil], it’s a soft, nice, weather. Generally I take a cup of coffee on the early morning. Sometimes I give a little run, or go cycling to my duties, without coffee and even without bread. Only then, hours later, I take the coffee and maybe eat something, hours after awake. The exercise, the bath with nothing on the stomach, and, oh, the coffee after (specially the espresso, or american, my current favourite, espresso with hot water), does good, it’s a good feeling outside of the routine. I learned to like to share things. I like to share what I judge important. As much as I appreciate doing that, they feel as a burden; an account, or a published content, are like something I’m constantly carrying, that may condemn what I come to be, or may create expectations on others that I can’t fulfil, or are “me in the world”, in a manner that I feel so unsecure. So I feel good, and safe, in erasing everything under my control some time after having created an account or published something. I feel well, and it makes me happy, to have a night of sleep in which I don’t wake up more than once. If I wake up early spontaneously, and rested, better yet, good sensation, makes me happy. To be true, when I spend the first time on the morning reading the Bible, with prayer, even when I’m not keen on doing that, man, my head and my body end up being marvellous. Martin Luther, the one of the reform, is said to having said: “I have so much to do that I will spend the first three hours praying”. A piece of opinion, unasked, if you’re constantly doing something you think it’s too easy, you may not be doing it right, or you’re not doing the right thing. Let’s see what’s wrong and do the right thing. One last thing that makes me happy is when my swimming pool is clean. It’s been for years now. As with the other facts, it’s good by itself, yeah, but has more meaning as I had many dirty problems with its water, to the point that the neighbours called sanitary authorities. I don’t want to have any more problems in this area, or in any other area of living, but I know now, and have to guide my heart to feel accordingly to what I know, that any problems that arise are to result in my good and good to other people and other living creatures too. So the difficulties, even the hardest ones, can be faced with peace, because I know the future, and being in a bad state will not help in hiking up and overcoming whatever there is here now or right ahead. Our posture, our internal condition in doing something, counts much together with the external things, visible or invisible, that we do. I thank you for listening [reading]. Bye. Provide feedback on this episode.

This show has been flagged as Clean by the host. When attempting to push commits to a remote repository, git rejected the push with an error. The branches had diverged! git status Result: On branch main Your branch and 'origin/main' have diverged, and have 7 and 1 different commits each, respectively. The problem: * 79085bb (HEAD -> main) Improve mobile responsiveness for very narrow viewports * eec46f5 Improve responsive layout for narrow viewports * 79c71eb Fix sync dialog modal instantiation * 33fd501 Add markdown rendering to session notes in desktop app * 1a119f7 Increase hierarchy panel bottom padding to 9rem in web app * c557299 Constrain session notes width with word wrap * f2ab785 Add bottom padding to hierarchy navigation panel | * 7459345 (origin/main) fix: address bug on Desktop with Sync dialog |/ * c8cc83d Fix routing for Dashboard action after renaming from Index After resolving with git rebase there was a new problem. commit messages contained Generated with [Claude Code](https://claude.com/claude-code) ​ Co-Authored-By: Claude Sonnet 4.5 <[email protected]> The solution was to use interactive rebase with --exec to amend each commit: git rebase -i 7459345 --exec 'git commit --amend -m "$(git log --format=%B -n1 | sed -e "/ Generated with/d" -e "/Co-Authored-By: Claude Sonnet/d" | sed -e :a -e "/^\n*$/{\$d;N;ba" -e "}")"' Still the branches differed git log --oneline --graph --all -12 * 4205e86 Improve mobile responsiveness for very narrow viewports * a5947ee Improve responsive layout for narrow viewports * 012a78f Add markdown rendering to session notes in desktop app * d5227d2 Increase hierarchy panel bottom padding to 9rem in web app * aed5405 Constrain session notes width with word wrap * bcc32e8 Add bottom padding to hierarchy navigation panel | * 64a4118 Improve mobile responsiveness for very narrow viewports | * cbf2c68 Improve responsive layout for narrow viewports | * 731eee2 Add markdown rendering to session notes in desktop app | * 197fdb8 Increase hierarchy panel bottom padding to 9rem in web app | * 09377c9 Constrain session notes width with word wrap | * 6714c35 Add bottom padding to hierarchy navigation panel |/ The solution git push --force Git Commands Reference Here are all the commands used in this adventure, in order: Check current status git status ​ Fetch latest from remote git fetch origin ​ View commit history graph git log --oneline --graph --all --decorate -15 ​ View specific commit details git show origin/main --stat git show 79c71eb WorkLog.Desktop/src/qml/main.qml ​ Rebase local commits onto remote git rebase origin/main ​ During conflict: stage resolved files and skip duplicate commit git add WorkLog.Desktop/src/qml/main.qml git rebase --skip ​ Check commit message git show --stat HEAD git log --format="%B" -1 HEAD ​ Attempt to filter commit messages (didn’t work) git filter-branch -f --msg-filter 'sed ...' 7459345..HEAD ​ Interactive rebase to amend all commits (successful) git rebase -i 7459345 --exec 'git commit --amend -m "$(git log --format=%B -n1 | sed ...)"' ​ Verify messages were cleaned git log --format="%B" -1 HEAD git log --format="%B" -1 HEAD~3 ​ Force push to update remote git push --force Provide feedback on this episode.