Musician, mechanic, writer, dreamer, techy, green thumb, emigrant, BP2, ADHD, Father, weirdo

https://www.battleforlibraries.com/

#DigitalRightsForLibraries

  • 9 Posts
  • 108 Comments
Joined 1 year ago
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Cake day: June 13th, 2023

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  • I’d use the find command piped to mv and play with some empty test folders first. I’m not familiar with Nemo, though I’ve used it for a short while. I’ve never tried the bulk renaming features if they exist.

    Depending in how much variation you have in the preceding underscores, REGEX may be useful, but if its just a lot of single underscores you can easily trim them with a single version of the script.

    Edit: corrected second command typo. I think there’s a rename command I haven’t used in ages that may have args to help here too, but I’m away from the PC






  • Thank you for the comment. I have libopus0 1.3.1-3 installed. While I can play back opus files in strawberry, there are many missing integrations, like metadata cover art, and also audio level normalization seems to skip my opus files completely, as evidenced by viewing scanned files in the playlist with the “integrated loudness” or “loudness range” columns visible, or in the context tab if configured to display loudness parameters. Until I can get that sorted, vorbis is my go to.

    Thanks also for the tip about variable bitrate. After reading some more about both codecs, I realized my constant br isn’t doing me any favors, and both excel when it comes to vbr. I’ll also dial back to the 6 or 7 vbr level and go from there. Honestly, my process to develop the conversion that “worked” for me was to take several 320k mp3s from way back in my collection and do a CBR conversion to vorbis that resulted in approximately the same file size, or slightly smaller. Not a very scientific benchmark. I just stuck with that when converting from opus.

    Thanks again!

    PS I added my current conversion string to my OP. I’ll share my results back here after I trial the new one.

    ETA: I think I recall now that some conversions using variable bitrate would fail because the source files didn’t match up to the bit depth or some mathematical multiple of the source bitrate or some such thing that confused me, and was fixed by switching to a constant bitrate. Course, I could have it backwards. I do that a lot these days…)















  • I asked him what it was and have yet to hear back. He was known for fiddling and upgrading, but I may be mixed up between his car amp and home amp. I know he used to add whole-farad caps to provide “punch” for the car amp without dimming his headlights, but I thought his Denon Optical Class amp had a big cap, but in hindsight, that makes less sense, as there’s not much call for it after a dedicated power stage.

    I’ll update when if he gets back to me with a useful answer.


  • This seems like a fun rabbit hole to go down with regard to capacitors vs condensers, but a rheostat and a resistor are not the same, and both are used by these names in electronics today.

    Another player is the potentiometer, which handles low power variability. That’s about the extent of my ability to shed light here though. I look forward to other more knowledgeable than I am adding to (and likely correcting) my comments.

    Edit: typo and clarification

    Edit2: A family member was re-assembling an audio amp and set a 1-farad cap on his just wiped countertop (which happened to be damp still) and blew a crater in the cheap Formica. We laughed, and nobody was hurt. I was 14, and learned that a capacitor sure can discharge quickly!