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Cake day: August 6th, 2024

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  • Do they, really?

    Remember how noone says “it was just Hitler and his thugs”, no, the world correctly identifies deeply rooted problems within the German mindset and German society of the time as major contributing factors to what ultimately led to the catastrophe we know as WWII and the Holocaust. Militarism, blind obedience before orders and oaths, blaming others.

    Even today, Germans are very often confronted with their Nazi past, usually by Americans who think their sense of humor is superior when they crack a dumb Nazi joke (I would like to get a Euro every time I read “I did nazi this coming” on the internet).

    No, people do NOT forget. And they don’t care who you are - a perpetrator or someone who was opposed to what happened and apologized for their country. They don’t even care if you knew.

    “I didn’t vote for this” is fast becoming the new “I didn’t know anything about it”.

    I’m German, so take it from me - sorry, Americans, I wish it was different, but the world will not distinguish what you think about what happened, they will only see an American. People are simple and will always blame the collective.

    My granddad was shot by the Wehrmacht for defection, but the world will always just see the Nazi soldier.

    And we also see your fighter jet flyovers at the super bowl, the glorification of your military, the gun cult, the lack of social laws and how every single person in America has to fend for themselves. This lack of empathy is a deeply rooted problem in the American mindset and I view it as a contributing factor that enabled Trump.



  • Lossy audio compression algorithms work based on psychoacoustic effects. The average human ear will not detect all the “parts” in a lossless signal - there are things you can drop from the signal because:

    • Human ears are most sensitive around the frequency of human speech, but less at others
    • If there is a loud signal, a much more silent one very close will be masked if it occurs within a couple of milliseconds around the loud one
    • There are other more subtle aspects of the human ear you can use to detect signals we just won’t notice.

    So in order to determine exactly which parts of an audio signal could be dropped because we don’t hear them anyway, they measured a couple of thousand people’s listening profiles.

    And they used that “average human profile” to create their algorithm.

    This, of course, has a consequence which most people, including you apparently, do not understand:

    The better your personal “ear” matches the average psychoacoustic model used by lossy algorithms, the better the signal will sound to you.

    In other words, older people, or people with certain deficiencies in their hearing capabilities, will need higher bitrates not to notice the difference. In the 90s, I used to be happy with 192 kbps CBR MP3. But now, being an old fuck, boy, can I hear the difference.

    Ironically, I can detect the difference not because my ears are “trained” or “better”, I can detect it because my ears are worse than yours!

    So the whole bottom line is this: While it may be true that you, personally, do not require lossless to enjoy music to the fullest, other people do. Claiming that lossless isn’t needed by 99.9% of the population is horseshit and only demonstrates that you have no clue about how lossy compression works in the first place.