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Joined 2 年前
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Cake day: 2024年3月3日

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  • ffmpeg can do that. It’s a command-line utility that can do a ton of media format conversions. Idk what OS you’re on, but you’ll have to download ffmpeg, extract it, then use the ffmpeg executable file.

    for Windows file paths it would be something like:

    cd path\to\album\folder C:\path\to\ffmpeg.exe -i song.flac -map 0:a -c:a copy song.mp4

    to shove a flac file into an mp4 container as is. If, for whatever reason, the program you’re trying to use, still doesn’t like the flac format in the mp4 container, you can convert it to a 320kbps mp3 like:

    C:\path\to\ffmpeg.exe -i song.flac -map 0:a -c:a libmp3lame -b:a 320k song.mp4

    (320kbps mp3 would probably have the least loss in perceptual quality from FLAC, while still having a wide range of compatibility)

    As for converting the whole album at once, if you’re on Windows, idk how to do that. You’d have to look up how to use ForEach in powershell or something like that.

    Anyone reading this on a Unix-like in bash would be able to run it in a loop in the album folder like: for file in *.flac; do; ffmpeg -i "$file" -map 0:a -c:a libmp3lame -b:a 320k "${file%.*}.mp4"; done






  • I think there’s a bit more nuance with this one. I’m all for safety and all that, but the fact that one company, SawStop, owns the patent for the blade stop system that they’re trying to mandate is a pretty big issue. Sure they’ve pledged to not enforce the patent if the mandate goes through, but that’s entirely on their word, nothing in writing. The cost of a saw would go up if they don’t waive the patent enforcement and manufacturers have to pay to license the technology (or some other related patent that the system can’t function without). Also, if the saw manufacturers are also making saw blades, they’d probably end up selling more blades as a result of the blade stop, since iirc, the system shunts a hardened steel block into the path of the blade as soon as it detects an electrical current from your finger (or a hot dog in all the demos lol), which stops and breaks the blade in the process. Dunno if that would make up for lost sales due to higher prices, tho.

    None of this would effect table saws that already exist, and higher prices may drive people to buy more used stuff, rather than new stuff.

    On top of dealing with the SawStop patent issues, there’s other things that could also help with table saw safety, like designing blade guards that people don’t want to remove cuz they get in the way, that aren’t addressed by this mandate. This NPR article from 2024 kinda talks a bit more about the whole issue around the blade stop mandate.

    Not to say that this mandate shouldn’t happen, I’m more concerned about it being implemented in a way that won’t drive people away from buying saws with a blade stop system due to price