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Jeroen W. Pluimers on .NET, C#, Delphi, databases, and personal interests

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Archive for the ‘Audacity’ Category

Windows: extracting CD-audio for a funeral: CDex, MP3Gain (a replaygain like implementation which modifies MP3 metadata) plus UI wrapper and audacity (for combining tracks)

Posted by jpluimers on 2025/03/27

It has been a very long time since I played around with ripping audio from audio CDs and wrote software for audio handling. I lost access to that source code some 20 years ago, so part of this post is from memory. Hopefully that is still good memory (:

Yes, I am one of those old farts that still has computing equipment with optical drives (:

Much has improved since then, so one needs to write far less code nowadays as a of tooling is now open source or has been open source for quite some time. The hardest part was finding back CDex (which I think is still very useful especially as it handles not-so-well-handled audio CDs quite OK).

Anyway: I didn’t document much of my audio history. The only post I mentioned CDex in was Streaming your mp3 collection through an Icecast server using ezstream, which does not does it justice as back then it had been reliable for such a long time.

Funeral web-site

That web-site was horrible, especially as it was picky on audio formats. In the end, it handled 128-bit fixed bit-rate MP3 files best.

CDEX

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Posted in Audacity, Audio, Development, Media, Normalisation of audio, Power User, Software Development | Tagged: | Leave a Comment »

ardour – the digital audio workstation: Record, Edit, and Mix on Linux, macOS and Windows

Posted by jpluimers on 2022/03/17

Given that Audacity became toxic last year, and I should have recovered enough to be both working again and having energy to do audio processing, I should install [Wayback] ardour – the digital audio workstation

[Wayback/Archive.is] Ardour repositories:

Via: [Wayback] Kristian Köhntopp on Twitter: “Ardoer… “ (in response to Bye, bye Audacity)

[Wayback] Audacity Is Now A Possible Spyware, Remove It ASAP

–jeroen

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Posted in About, Audacity, Audio, LifeHacker, Media, Music, Personal, Power User | Leave a Comment »

Alexander Klöpping. Juist nu. on Twitter: “Is er een voice recorder app waarbij je met een druk op de knop tijdcodes kunt markeren omdat vlak voordat moment iets belangrijks gezegd werd? Zodat je achteraf makkelijk de belangrijke momenten kunt terugzoeken?” / Twitter

Posted by jpluimers on 2022/01/07

[Archive.is1/Archive.is2] Alexander Klöpping. Juist nu. on Twitter: “Is er een voice recorder app waarbij je met een druk op de knop tijdcodes kunt markeren omdat vlak voordat moment iets belangrijks gezegd werd? Zodat je achteraf makkelijk de belangrijke momenten kunt terugzoeken?” / Twitter

https://twitter.com/AlexanderNL/status/1277519084117164032

Selectie voor Android / Windows / MacOS:

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Posted in Android Devices, Audacity, Audio, Media, Power User, Windows | Leave a Comment »

Tools I use for audio/video downloading, media conversion and audio editing

Posted by jpluimers on 2020/07/03

A friend asked me what tools I use for downloading media, converting it to various formats (including audio extraction) and audio editing.

It is a surprisingly short list:

Most of it runs out of the box on Mac OS X/MacOS/OS X, as I’ve moved there form Windows for most of my day to day access to systems (there is a great set of Microsoft Remote Desktop in the app store: [Archive.isMicrosoft Remote Desktop 8.0 on the Mac App Store and [Archive.isMicrosoft Remote Desktop 10 on the Mac App Store; I like the first one better).

Audacity shortcuts

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Posted in Apple, Audacity, Audio, ffmpeg, iMac, Mac, Mac OS X / OS X / MacOS, MacBook, MacBook Retina, MacBook-Air, MacBook-Pro, MacMini, Media, Power User, Remote Desktop Protocol/MSTSC/Terminal Services, SocialMedia, Windows, YouTube, youtube-dl | Leave a Comment »

Audacity error when starting “The application “Audacity.app” can’t be opened.”

Posted by jpluimers on 2020/06/29

For quite a while, I had the error “The application “Audacity.app” can’t be opened.” and Audacity still opening. Clicking the OK button often enough made me hunt for the solution:

This is what I did:

$ cd ~/Library/Application\ Support/audacity
$ grep Temp audacity.cfg
TempDir=/Users/jeroenp/Library/Application Support/audacity/SessionData

Then I checked if the directory existed:

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Posted in *nix, *nix-tools, Apple, Audacity, Audio, Mac, Mac OS X / OS X / MacOS, MacBook, MacBook Retina, MacBook-Air, MacBook-Pro, Media, Power User, sed | Leave a Comment »

YouTube to MP4 & MP3 Converter and Video Download – ClipConverter.cc

Posted by jpluimers on 2017/03/10

Every now and then I want to download or play a (fragment of a) YouTube video.

This is what I use to grab the video as music: YouTube to MP4 & MP3 Converter and Video Download – ClipConverter.cc

Then I use Audacity to create fragments.

–jeroen

Posted in Audacity, Audio, Media, Power User, SocialMedia, YouTube | 2 Comments »

Audio Tape Recovery – recording old audio cassettes on modern hardware

Posted by jpluimers on 2016/11/14

I need this one day: Audio Tape Recovery – Saving the Tapes

Recording done on an IBM ThinkPad X30 using Gnome Sound Recorder, post processing on an IBM ThinkPad X200 using Audacity.

–jeroen

via Will Hill commenting on  Watch how old technology can make a comeback with trends, product quality and nostalgia. This is the last cassette factory in the world and the machines… – Jan Wildeboer – Google+

Posted in Audacity, Audio, History, LifeHacker, Media, Power User | Leave a Comment »

Tools that Isotopp installed on his Mac…

Posted by jpluimers on 2016/04/01

IRC so: »i> Isotopp: Ich habe jetzt nen Mac als Arbeitsplatzrechner… Was will man als UNIX Hacker zuerst an Tools installieren?«

Source: IRC so: »i> Isotopp: Ich habe jetzt nen Mac als Arbeitsplatzrechner… Was will… by Kristian Köhntopp.

Since G+ is very bad at searching, I created this summary of the tools; read the full G+ post (Google Translate is quite OK), including comments on why.

Edit: 20160402 – I’m posting regular updates based on the comments for that G+ post. I’ve changed or added German iTunes store links to US-English ones.

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Posted in Apple, Audacity, Audio, Fusion, Hardware, Keybase, Keyboards and Keyboard Shortcuts, KVM keyboard/video/mouse, Mac, Mac OS X / OS X / MacOS, MacBook, MacBook Retina, MacBook-Pro, Media, OS X 10.10 Yosemite, OS X 10.11 El Capitan, Power User, Security, VirtualBox, Virtualization, VMware | Leave a Comment »

Finaly, Audacity 2.0.0 is there (via: Release Notes 2.0.0 – Audacity Wiki)

Posted by jpluimers on 2012/03/16

Finally, Audacity made it to version 2.0.0.

From their release notes:

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Posted in Audacity, Audio, ffmpeg, Media, Power User | Leave a Comment »

Spoken @ CodeRage III, December 1-5, 2008 on Delphi, database and XML related topics

Posted by jpluimers on 2009/04/24

At the CodeRage III on-line virtual conference, I have done 4 sessions. CodeRage III logo
For me, it was the first time speaking at conference done this way.
A few things were different:

  • Sessions were 45 minutes presenting in stead of the normal 60 minutes
  • The main body of the session was pre-recorded, the 15 minute Q&A was live
  • I had to learn Camtasia
  • The broadcasts were done through LiveMeeting

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Posted in Audacity, Audio, Conferences, Development, Event, Internet, InternetArchive, Media, Power User, Software Development, WayBack machine, XML/XSD | 3 Comments »